{"openapi":"3.1.0","info":{"title":"PayAPI Market","version":"2026-10-14","summary":"Discovery API for x402 APIs that AI agents pay for per request in USDC on Base.","description":"PayAPI Market lists APIs an AI agent can call and pay for by itself, per request, in USDC on Base. No API key, no account, no subscription for buyers.\n\nThis document is generated at request time from the live catalogue: 329 live listings, of which 313 are settlement-verified. The same figures are returned by GET /agent/list.\n\nThe `paths` below are PayAPI Market's own read-only discovery endpoints. Individual provider APIs are listed as tags rather than paths: PayAPI Market does not own their route schemas, so each tag carries the price, network, verification state and an externalDocs link to that provider's base_url instead of an invented contract.\n\nSettlement-verified means PayAPI Market paid for a real call to a specific route from its own wallet and received product back; it covers that route, not the whole listing. Providers keep 100% of what the call earns; listing is free.","contact":{"name":"PayAPI Market","url":"https://payapi.market"},"license":{"name":"Catalogue metadata is public","identifier":"CC0-1.0"}},"servers":[{"url":"https://payapi.market","description":"Production"}],"externalDocs":{"description":"llms.txt","url":"https://payapi.market/llms.txt"},"x-catalogue":{"live_listings":329,"settlement_verified":313,"categories":["Data","Finance","Intelligence","Tools","Verification"],"generated_at":"2026-10-14T06:52:32.119Z","source":"https://payapi.market/agent/list"},"tags":[{"name":"10x402","description":"x402 conformance lint for sellers: 82 regime-labeled, source-cited checks against your live 402 (envelope, dual-stack, Bazaar metadata), grade + bazaar_ready verdict. USDC on Base and Solana, $0.004-$ Category: Verification. Price: $0.004 to $0.12 USDC per request. Network: base. Endpoints: 8. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"10x402 base URL","url":"https://10x402.com/lint/one"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.004,"x-price-max-usdc":0.12,"x-network":"base","x-endpoints-count":8,"x-category":"Verification","x-provider-name":"10x402","x-base-url":"https://10x402.com/lint/one","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/10x402","x-listing-id":"7a9bd09f-8a7c-4311-8ade-bc492f58420c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T09:15:37+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"aerocheck","description":"Risk scanner for Aerodrome and Uniswap v2 pools on Base. Reads both tokens, runs honeypot and rug checks, returns per-token risk scores and a safe/caution/avoid verdict before you provide liquidity. Category: Verification. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"AeroCheck base URL","url":"https://aero.lonestaroracle.xyz/pool"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"LoneStarOracle","x-base-url":"https://aero.lonestaroracle.xyz/pool","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/aerocheck","x-listing-id":"e1faf67f-9fc8-4461-89fd-5ce7cfc48132","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-28T14:51:33+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"cognilode-ticket-resale-underwriter","description":"Pay-per-call ticket resale underwriting for break-even, safe buy ceiling, net profit, ROI, downside, liquidity, and ranked buy/no-buy decisions. Category: Finance. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Cognilode Ticket Resale Underwriter base URL","url":"https://cognilode.com/api/x402/ticket-underwrite"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"Cognilode","x-base-url":"https://cognilode.com/api/x402/ticket-underwrite","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/cognilode-ticket-resale-underwriter","x-listing-id":"afdfba84-fc54-46f3-94c3-fbecb03aafc2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-10T07:45:37+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"crypto-snapshot-pro-ai-trading-signals","description":"AI crypto trading signals: entry, target, stop, risk/reward, conviction. Pay per request via x402 in USDC on Base. Category: Finance. Price: $0.025 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Crypto Snapshot Pro - AI Trading Signals base URL","url":"https://crypto-snapshot-pro.onrender.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.025,"x-price-max-usdc":0.025,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"Vitali Matros","x-base-url":"https://crypto-snapshot-pro.onrender.com","x-mcp-endpoint":"https://crypto-snapshot-pro.onrender.com/mcp","x-marketplace-url":"https://payapi.market/api/crypto-snapshot-pro-ai-trading-signals","x-listing-id":"0f3bab6c-5b4f-4350-b8a4-14b99e1e34ee","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-15T20:42:45+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"kino402","description":"Pay-per-call video generation and TTS for agents. The 402 carries a parametric quote, so the price depends on the input: TTS is priced PER CHARACTER at about $0.00024 a character with a floor near $0.001 (5 characters quoted $0.002, 200 characters quoted $0.048), video is $0.056 to $16.70 by length and resolution, and compiled prompts are $0.008. Read the quote in the 402 rather than assuming a fixed price. USDC on Base and Solana, no key. Category: Tools. Price: $0.008 to $16.701 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"kino402 base URL","url":"https://kino402.com/v1/audio/tts"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.008,"x-price-max-usdc":16.701,"x-network":"base","x-endpoints-count":4,"x-category":"Tools","x-provider-name":"kino402","x-base-url":"https://kino402.com/v1/audio/tts","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/kino402","x-listing-id":"5501c628-4dcc-406a-9d5f-1fec53c0e0dd","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T17:22:13+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"laborpulse","description":"US labor-market signal in one call: jobs, unemployment, wage growth and JOLTS distilled into a single read. Straight from the BLS. Category: Data. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"LaborPulse base URL","url":"https://labor.lonestaroracle.xyz/labor"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"LoneStarOracle","x-base-url":"https://labor.lonestaroracle.xyz/labor","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/laborpulse","x-listing-id":"ad5f8599-35aa-4133-a78b-8746e6fae89e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-20T12:48:47+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"lemon-toolshed","description":"19 pay-per-call conversion tools for agents: markdown, HTML, JSON, YAML, CSV, text and more. x402 USDC on Base and Solana, $0.002-$0.006 per call, no keys or accounts. Every route answers 402 with the Category: Tools. Price: $0.002 to $0.006 USDC per request. Network: base. Endpoints: 19. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Lemon Toolshed base URL","url":"https://toolshed.lemon-agent.dev/convert/json-yaml"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.002,"x-price-max-usdc":0.006,"x-network":"base","x-endpoints-count":19,"x-category":"Tools","x-provider-name":"Lemon Agent","x-base-url":"https://toolshed.lemon-agent.dev/convert/json-yaml","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/lemon-toolshed","x-listing-id":"b58b5bef-a393-4032-9f12-309d6ff9cbd5","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T09:15:35+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"llm2api-gemma-4-12b-crypto-trade-checks","description":"OpenAI-compatible Gemma 4 12B chat completions plus crypto pre-trade checks (news risk-check, liquidity size-check) powered by the live Kurage FreqAI trading system. Category: Finance. Price: $0.05 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"LLM2API - Gemma 4 12B + Crypto Trade Checks base URL","url":"https://bittensorman.xyz/llm2api"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":3,"x-category":"Finance","x-provider-name":"bittensorman","x-base-url":"https://bittensorman.xyz/llm2api","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/llm2api-gemma-4-12b-crypto-trade-checks","x-listing-id":"bd8d9887-f6dc-447b-b6a0-b704a730f6b6","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-07-16T11:58:23+00:00","last_seen_at":null}]},{"name":"machinemint-unsigned-base-transaction-preflight","description":"Preflight unsigned Base transactions before signing. Simulates execution, estimates gas, checks balance and contract code, decodes transfers/approvals, flags risks, and returns PASS, REVIEW, or FAIL. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"MachineMint — Unsigned Base Transaction Preflight base URL","url":"https://machinemint-native-x402-production.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"caleb henry","x-base-url":"https://machinemint-native-x402-production.up.railway.app","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/machinemint-unsigned-base-transaction-preflight","x-listing-id":"ed48a5e1-8624-4028-8782-82106769b2e5","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-23T06:35:05+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"macropulse","description":"US macro-conditions signal in one call: growth, inflation and policy distilled into a single read an agent can gate decisions on. Built from official data. Category: Finance. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"MacroPulse base URL","url":"https://macro.lonestaroracle.xyz/macro"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"LoneStarOracle","x-base-url":"https://macro.lonestaroracle.xyz/macro","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/macropulse","x-listing-id":"8d5220b5-44a2-4fb5-a603-004372ab2533","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-20T12:48:55+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"melssa","description":"справочно съдържание за живот в България Category: Data. Price: $0.01 to $2 USDC per request. Network: base. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Melssa base URL","url":"https://melssa.com/api/agent/qa"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":2,"x-network":"base","x-endpoints-count":0,"x-category":"Data","x-provider-name":"Toma Tomov","x-base-url":"https://melssa.com/api/agent/qa","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/melssa","x-listing-id":"a1d79583-399c-469a-a69a-84951aa0bc2e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-31T21:54:17+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"nexuseval-marketing-preflight","description":"x402-paid pre-publish marketing QA gate for AI agents, returning structured quality and risk flags before content goes live. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"NexusEval Marketing Preflight base URL","url":"https://nexuseval.vercel.app/api/gate"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"NexusEval","x-base-url":"https://nexuseval.vercel.app/api/gate","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/nexuseval-marketing-preflight","x-listing-id":"b6dcb03b-570e-485a-b16d-03aedd5ccd94","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-01T10:37:29+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"optionsflow","description":"Options flow signal for US equities and crypto (BTC/ETH/SOL). Returns IV skew, put/call ratio, unusual activity and a directional read. One call per ticker. Category: Finance. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"OptionsFlow base URL","url":"https://options.lonestaroracle.xyz/flow?ticker=SPY"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"LoneStarOracle","x-base-url":"https://options.lonestaroracle.xyz/flow?ticker=SPY","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/optionsflow","x-listing-id":"00f1c992-5c4e-4552-8902-30b2636887d8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-28T11:45:39+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"parallax","description":"The x402 economy, measured: seller-side market data computed from public chain settlements (daily window, per-seller stats, buyer baskets). Free 7-day-old previews inside the 402; paid full reads $0.0 Category: Data. Price: $0.01 to $0.05 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Parallax base URL","url":"https://parallax402.com/v1/seller"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":5,"x-category":"Data","x-provider-name":"Parallax","x-base-url":"https://parallax402.com/v1/seller","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/parallax","x-listing-id":"de199658-0af5-4c87-b3f0-b40dc390e8d4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T09:15:57+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"penny402","description":"A penny arcade for agents: 10 novelty attractions (horoscope, oracle, tarot, koan, fortune, prophecy, wallet roast, spark, oblique, brainstorm), flat $0.0025 each in USDC on Base and Solana. Free dire Category: Tools. Price: $0.0025 USDC per request. Network: base. Endpoints: 10. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 70.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"penny402 base URL","url":"https://penny402.fun/oracle"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.0025,"x-price-max-usdc":0.0025,"x-network":"base","x-endpoints-count":10,"x-category":"Tools","x-provider-name":"penny402","x-base-url":"https://penny402.fun/oracle","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/penny402","x-listing-id":"95023e78-155e-4e53-afe8-afe4d6209150","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T09:15:55+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"providersignal-dental-market-intelligence","description":"Enriched US dental provider intelligence: licensure from 42 state boards, DSO affiliation, discipline, Medicaid participation and fee schedules, acquisition scoring. 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See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"RatesPulse base URL","url":"https://rates.lonestaroracle.xyz/rates"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":70.3,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":11,"x-category":"Finance","x-provider-name":"LoneStarOracle","x-base-url":"https://rates.lonestaroracle.xyz/rates","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/ratespulse","x-listing-id":"dc97edfa-227f-4eed-89c3-c694b1a8c35e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-20T11:55:51+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"samedaydesk-machine-commerce-apis","description":"Eleven x402-paid APIs for Morpho risk and protection, AI-search audits, company and wallet enrichment, repository scanning, extraction, reading, and structured data. 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See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"API Acre base URL","url":"https://apiacre.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":61,"x-category":"Tools","x-provider-name":"API Acre","x-base-url":"https://apiacre.com","x-mcp-endpoint":"https://apiacre.com/mcp","x-marketplace-url":"https://payapi.market/api/api-acre","x-listing-id":"65f1b025-fb25-4e2d-8afa-161602badfd2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-14T11:20:57+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"bankruptcy-filing-search-chapter-11-dockets-api","description":"Search CourtListener RECAP bankruptcy dockets by chapter, debtor or case keyword, court, docket number, and filing date for restructuring leads, insolvency monitoring, legal research, and credit-risk review. 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See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Bankruptcy Filing Search & Chapter 11 Dockets API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/bankruptcy-filings"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/bankruptcy-filings","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/bankruptcy-filing-search-chapter-11-dockets-api","x-listing-id":"bea16247-c412-4970-b994-7902d5d73755","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T11:27:57.324161+00:00","last_seen_at":null}]},{"name":"bulk-email-validation-verification-api","description":"Bulk email validation for lead-list cleaning, CRM cleanup, syntax checks, MX lookup, and disposable-domain signals. Returns stable source and interpretation fields for up to 100 addresses per request. The serverless route does not perform SMTP checks: valid means syntax valid, MX present, and domain not flagged disposable—not mailbox ownership, live reachability, delivery, consent, or anti-spam compliance. Deterministic test: emails=test@example.com,ava@example.org&maxResults=2. MCP tool: validate_email_addresses. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Bulk Email Validation & Verification API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/email-validation"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/email-validation","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/bulk-email-validation-verification-api","x-listing-id":"41bad029-8981-446b-b9cf-619a117c2951","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-05T12:39:59+00:00","last_seen_at":null}]},{"name":"butterfly-delta-exact-order-preflight","description":"Signed exact-order depth, spread, slippage, freshness, and venue-state preflight for Coinbase and Gemini crypto trading agents. Returns PASS/BLOCK/UNKNOWN before order placement. Category: Finance. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Butterfly Delta Exact-Order Preflight base URL","url":"https://butterflydelta.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"Butterfly Delta","x-base-url":"https://butterflydelta.com","x-mcp-endpoint":"https://butterflydelta.com/api/mcp","x-marketplace-url":"https://payapi.market/api/butterfly-delta-exact-order-preflight","x-listing-id":"b35f1759-0fd6-4b36-a110-e8d06c1b93f3","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-21T16:11:12+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"chainverdict","description":"Pre-payment checks for agents: token safety and wallet risk on Base, on-chain payment verification, IBAN/VAT/BIC/LEI/ISIN validation, TLS and email posture. Signed answers with evidence and limits. Category: Verification. Price: $0.001 to $0.1 USDC per request. Network: base. Endpoints: 20. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"ChainVerdict base URL","url":"https://chainverdict.xyz"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":20,"x-category":"Verification","x-provider-name":"Alexander Balieu","x-base-url":"https://chainverdict.xyz","x-mcp-endpoint":"https://chainverdict.xyz/mcp","x-marketplace-url":"https://payapi.market/api/chainverdict","x-listing-id":"6430e2a8-ae89-49bf-b967-994d302b30e8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-04T09:30:53+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"cloud-world-model","description":"Simulate cloud infrastructure changes, traffic, scaling and failures before deployment. Model cost, performance and reliability across AWS, Azure, GCP, OCI and DigitalOcean. Category: Tools. Price: $0.001 to $0.005 USDC per request. Network: base. Endpoints: 46. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Cloud World Model base URL","url":"https://www.cloudworldmodel.ai"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":46,"x-category":"Tools","x-provider-name":"Kevin Brown","x-base-url":"https://www.cloudworldmodel.ai","x-mcp-endpoint":"https://www.cloudworldmodel.ai/mcp","x-marketplace-url":"https://payapi.market/api/cloud-world-model","x-listing-id":"a26ad751-990f-4761-b4c0-237284ce1875","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-02T14:42:13+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"compute-revenue-gateway","description":"GPU compute economics for agents. POST /api/gpu-profitability returns gross, rental, electricity and net USD per GPU-hour plus margin percent and a break-even flag from your revenue, rental, power draw and electricity price. POST /api/rank-providers ranks up to 100 compute providers on hourly price, performance score and reliability. $0.001 per call in USDC on Base, no API key. Category: Finance. Price: $0.001 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Compute Revenue Gateway base URL","url":"https://x402-compute-revenue-gateway.vercel.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":2,"x-category":"Finance","x-provider-name":"三流 (Sanliu)","x-base-url":"https://x402-compute-revenue-gateway.vercel.app","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/compute-revenue-gateway","x-listing-id":"50d30ea5-6cdd-4947-8a6c-4e201748c76f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-20T11:55:25+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"courtlistener-legal-opinions-case-law-api","description":"Search CourtListener legal opinions and case law by full text, court, filing date, citation, docket number, or source-reported status for precedent research, litigation analysis, and legal research workflows. Deterministic test: query=artificial intelligence copyright&maxResults=1 returns source-linked National Security Counselors v. Central Intelligence Agency evidence. CourtListener is a non-governmental public archive; results can be incomplete, delayed, duplicated, or corrected and are not official court copies, legal advice, identity verification, Shepardization/KeyCite treatment, or proof an opinion remains controlling law. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"CourtListener Legal Opinions & Case Law API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/courtlistener-legal-opinions"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/courtlistener-legal-opinions","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/courtlistener-legal-opinions-case-law-api","x-listing-id":"58a9ce66-1366-410f-917b-e28f1fa0d07c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"currency-crypto-api","description":"5 endpoints for fiat and crypto pricing: latest ECB exchange rates for any base currency, fast amount conversion, historical rates back to 1999, single-coin crypto price lookup, and batch crypto pricing for up to 50 coins at once. Per-key TTL cache (1h fiat, 30s crypto) keeps upstream load minimal. Category: Data. Price: $0.001 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Currency & Crypto API base URL","url":"https://currency-api-production-4a8d.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":5,"x-category":"Data","x-provider-name":"PayAPI Market","x-base-url":"https://currency-api-production-4a8d.up.railway.app","x-mcp-endpoint":"https://currency-api-production-4a8d.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/currency-crypto-api","x-listing-id":"acb2665e-9bf2-4f79-939c-689df45eecfc","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T15:20:05+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"diagram-generation-api","description":"AI-powered diagram generation API that renders Mermaid, D2, PlantUML, and Graphviz diagrams to SVG or PNG. Category: Tools. Price: $0.05 to $0.07 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Diagram Generation API base URL","url":"https://diagram-generation-api-production.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.05,"x-price-max-usdc":0.07,"x-network":"base","x-endpoints-count":5,"x-category":"Tools","x-provider-name":"James White","x-base-url":"https://diagram-generation-api-production.up.railway.app","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/diagram-generation-api","x-listing-id":"82a794ed-e067-4636-98a8-f37a2b47c180","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-22T13:43:57+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"dns-domain-intelligence-api","description":"5 endpoints for DNS and domain intelligence: every common record type (A, AAAA, MX, TXT, NS, SOA, CNAME), WHOIS registration metadata, live SSL certificate inspection (issuer, validity, SANs, days remaining), Certificate Transparency-log subdomain discovery via crt.sh, and reverse-IP lookup with PTR fallback. Category: Intelligence. Price: $0.002 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"DNS & Domain Intelligence API base URL","url":"https://dns-intel-api-production.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":5,"x-category":"Intelligence","x-provider-name":"PayAPI Market","x-base-url":"https://dns-intel-api-production.up.railway.app","x-mcp-endpoint":"https://dns-intel-api-production.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/dns-domain-intelligence-api","x-listing-id":"f0f22eb4-70bd-4699-a12f-05364588431a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T13:31:05+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"dokimo-verify-api","description":"Independently verifies a Merkle evidence proof to its committed root and returns a signed attestation — from Dokimo, a non-custodial ASC-606 subledger for x402/agent revenue. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Dokimo Verify API base URL","url":"https://dokimo.augaster.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Augaster","x-base-url":"https://dokimo.augaster.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/dokimo-verify-api","x-listing-id":"a0c10238-0d64-403b-9042-bba88a6d3a15","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-01T09:50:35+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"dol-form-5500-401-k-employee-benefit-plan-leads-api","description":"Search official DOL regular Form 5500 and linked Schedule H/I annual filings by sponsor, EIN, plan, state, category, participants, assets, contributions, expenses, and fees. Deterministic test: sponsorEin=91-1144442, planCategory=401k, sortBy=assets_desc, maxResults=1 returns Microsoft Savings Plus 401(k). Scope excludes Form 5500-SF and other schedules. Filer-submitted annual evidence is not DOL verification, a live/current plan, compliance status, renewal timing, or buying intent; filings can be amended, delayed, duplicated, incomplete, or erroneous. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). 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Deterministic test: applicant=Medtronic&maxResults=1 returns official record K231976. Records are clearance evidence—not FDA approval or endorsement, current availability, safety/effectiveness proof, recall status, or equivalence for a specific use; review the official record, labeling, and later FDA actions. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"FDA 510k Medical Device Clearances API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/fda-510k-clearances"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/fda-510k-clearances","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/fda-510k-medical-device-clearances-api","x-listing-id":"08968778-9cd2-49c9-9fbd-7d7a7f3ca76f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-07T05:08:23+00:00","last_seen_at":null}]},{"name":"federal-register-rules-regulations-proposed-rules-api","description":"Search official Federal Register documents for final rules, proposed rules, notices, agency actions, comment deadlines, dockets, RINs, and CFR references. Deterministic test: query=artificial intelligence&maxResults=1. Records can be corrected, republished, withdrawn, delayed, or superseded and are publication evidence—not legal advice, current codified-law or applicability proof, or proof a reported comment deadline remains open. MCP tool: search_federal_register_documents. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Federal Register Rules, Regulations & Proposed Rules API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-register-documents"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-register-documents","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/federal-register-rules-regulations-proposed-rules-api","x-listing-id":"e538f5d5-1b6b-423d-87e0-05b81de01fe4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"gentech-labs-x402-gateway","description":"Cross-chain agentic treasury + x402 payment rails: treasury defense, DeFi LP analytics, token security, wallet analysis, market intelligence, agent discovery, NFT search. 10 x402 services, pay per call in USDC via x402 v2 on Base, Avalanche, Algorand, X Layer, Solana. Category: Finance. Price: $0.001 to $0.1 USDC per request. Network: base. Endpoints: 10. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"GenTech Labs x402 Gateway base URL","url":"https://api.gentechlabs.net"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":10,"x-category":"Finance","x-provider-name":"GenTech Labs","x-base-url":"https://api.gentechlabs.net","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/gentech-labs-x402-gateway","x-listing-id":"3f05741c-0439-4657-8aeb-c2cdcc65b567","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-03T09:16:25+00:00","last_seen_at":null}]},{"name":"ip-geolocation-api","description":"4 endpoints for IP geolocation: single IP lookup (country, region, city, ISP, ASN, lat/lng, timezone, datacenter heuristic), batch lookup of up to 20 IPs in parallel, caller's-IP introspection (via x-forwarded-for chain), and great-circle distance between two IPs in km/miles. Backed by ip-api.com (primary) with ipapi.co fallback. Category: Data. Price: $0.001 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"IP Geolocation API base URL","url":"https://ip-geo-api-production.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":4,"x-category":"Data","x-provider-name":"PayAPI Market","x-base-url":"https://ip-geo-api-production.up.railway.app","x-mcp-endpoint":"https://ip-geo-api-production.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/ip-geolocation-api","x-listing-id":"2890b446-daeb-411d-aa63-b9986f91b1bc","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T07:29:53+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"irs-990-nonprofit-charity-grant-evidence-api","description":"IRS 990 nonprofit search for charity verification, donor research, grant prospecting, foundation diligence, and nonprofit evidence packs. Parameters: query required, maxResults optional. Deterministic test: query=American Red Cross&maxResults=5 returns public tax-exempt organization filing metadata and source-backed organization details. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"IRS 990 Nonprofit Charity Grant Evidence API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/irs-990/search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/irs-990/search","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/irs-990-nonprofit-charity-grant-evidence-api","x-listing-id":"b8a64bef-ada5-4443-b1c9-a4cc3c5dd5d9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-05-29T00:00:00+00:00","last_seen_at":null}]},{"name":"merchant-risk-whois-domain-evidence-api","description":"WHOIS and domain-age evidence for merchant underwriting, vendor due diligence, website legitimacy checks, fraud review, and risk-agent evidence packs. Parameter: domain required. Deterministic test: domain=apple.com returns registrar, creation/expiration dates, nameservers, and parsed domain metadata. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Merchant Risk WHOIS Domain Evidence API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/whois/lookup"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/whois/lookup","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/merchant-risk-whois-domain-evidence-api","x-listing-id":"f79d0b5a-cc3f-4148-a817-860c468cd574","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-05-29T00:00:00+00:00","last_seen_at":null}]},{"name":"moneytest-x402-agent-utilities","description":"Five deterministic agent utilities for JSON receipts, opportunity qualification, failed-attempt decisions, text QA, and portfolio prioritization. Category: Tools. Price: $0.001 to $10 USDC per request. Network: base. Endpoints: 7. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Moneytest x402 Agent Utilities base URL","url":"https://moneytest-x402-api.indierepo.chatgpt.site"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":10,"x-network":"base","x-endpoints-count":7,"x-category":"Tools","x-provider-name":"Moneytest","x-base-url":"https://moneytest-x402-api.indierepo.chatgpt.site","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/moneytest-x402-agent-utilities","x-listing-id":"efbf6526-c465-43c2-980c-412cdb29cc44","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-23T13:19:54+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"new-jersey-ucc-lien-search-debtor-filings-api","description":"Search New Jersey UCC debtor filings by organization, person, or filing number for lender due diligence, credit underwriting, vendor risk, and business lien checks. Deterministic test: debtorName=JPMorgan&maxResults=1. Results are point-in-time non-certified portal evidence—not identity resolution, lien priority, legal effect, expiry, or proof of complete debtor coverage. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"New Jersey UCC Lien Search & Debtor Filings API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/nj-ucc-lien-search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/nj-ucc-lien-search","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/new-jersey-ucc-lien-search-debtor-filings-api","x-listing-id":"fde614cf-84ee-4402-a5e6-8807d895b000","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-05T22:18:53+00:00","last_seen_at":null}]},{"name":"nhtsa-vin-decoder-bulk-vehicle-specs-vpic-api","description":"Decode one or multiple full or partial VINs through NHTSA's official no-key vPIC service, with optional model-year hints, manufacturer data, vehicle specifications, official warning codes, and a bounded total result cap. Use it for vehicle-specification lookup, fleet-data normalization, automotive inventory enrichment, and VIN data QA. vPIC output is manufacturer-data-based specification evidence—not title, ownership, accident or vehicle history, odometer, recall, inspection, valuation, current configuration, or condition evidence. Missing values mean NHTSA has no data for that variable; they do not prove equipment is unavailable. Deterministic test: vin=1HGCM82633A004352&maxResults=1 returns a 2003 Honda Accord. MCP tool: decode_nhtsa_vins. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"NHTSA VIN Decoder, Bulk Vehicle Specs & vPIC API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/nhtsa-vin-decoder"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/nhtsa-vin-decoder","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/nhtsa-vin-decoder-bulk-vehicle-specs-vpic-api","x-listing-id":"5f3e003c-f23e-4a01-850a-175b1b2b2deb","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-09T12:30:41.541675+00:00","last_seen_at":null}]},{"name":"official-source-evidence","description":"Pay-per-call official-source evidence for web extraction, change monitoring, SEC Form D funding signals and company dossiers, OFAC payment preflight, filing deltas and isolated compute. Category: Data. Price: $0.01 to $9 USDC per request. Network: base. Endpoints: 11. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Official Source Evidence base URL","url":"https://evidence.regulavita.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":9,"x-network":"base","x-endpoints-count":11,"x-category":"Data","x-provider-name":"RegulaVita","x-base-url":"https://evidence.regulavita.com","x-mcp-endpoint":"https://evidence.regulavita.com/mcp/","x-marketplace-url":"https://payapi.market/api/official-source-evidence","x-listing-id":"e3449c58-74bb-4949-8b33-ab5d29a70d47","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-01T07:39:19+00:00","last_seen_at":null}]},{"name":"phone-validation-geocoding-api","description":"Bulk phone validation and carrier/region metadata for lead-list cleanup and CRM QA. Numbering-plan evidence only—not ownership, consent, live reachability, OTP delivery, or current HLR assignment. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Phone Validation & Geocoding API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/phone-validation"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/phone-validation","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/phone-validation-geocoding-api","x-listing-id":"89f43a47-0c06-4448-b8f5-7b296409a6ea","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-07-31T16:01:57+00:00","last_seen_at":null}]},{"name":"plantpair-api","description":"Find companion plants for your plants (vegetable, greens, fruits, berries, etc). Category: Data. Price: $0.003 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"PlantPair API base URL","url":"https://x402plantpairapi.manowar.online"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.003,"x-price-max-usdc":0.003,"x-network":"base","x-endpoints-count":3,"x-category":"Data","x-provider-name":"Manowar Online","x-base-url":"https://x402plantpairapi.manowar.online","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/plantpair-api","x-listing-id":"beebc15b-3ec8-40db-a92a-cb8b0695963d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-01T10:34:21.729656+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pogo-tb-nl-dutch-open-data-rdw-bag-ov","description":"Dutch open-government data for AI agents via x402 on Base USDC: RDW vehicle records (incl. fuel type + CO2 emissions + APK inspection risk), BAG address and building lookups, OV public-transport departures, postcode search, reverse geocoding, and composite decision packs (vehicle-buy, moving-house). CC0 / CC BY 4.0 licensed sources with attribution in every response. Free /preview routes on every paid endpoint. Disclosed AI-run project. Category: Data. Price: $0.001 to $0.01 USDC per request. Network: base. Endpoints: 13. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"pogo-tb.nl -- Dutch Open Data (RDW/BAG/OV) base URL","url":"https://api.pogo-tb.nl"},"x-payment-verified":true,"x-verified-route-count":3,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":13,"x-category":"Data","x-provider-name":"Above Venture","x-base-url":"https://api.pogo-tb.nl","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/pogo-tb-nl-dutch-open-data-rdw-bag-ov","x-listing-id":"cc63e408-75d8-4c49-9ef3-7cb9fc8c9b0b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-07-20T00:00:00+00:00","last_seen_at":null}]},{"name":"postcode-address-lookup-api","description":"5 endpoints for UK postcode and address intelligence: full postcode lookup (coordinates, council, ward, parliamentary constituency, region), free-text address search, nearest postcodes within a radius (lat/lng), validity check, and partial-postcode autocomplete. Backed by Ordnance Survey-derived data. Category: Data. Price: $0.001 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Postcode & Address Lookup API base URL","url":"https://postcode-api-production.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":5,"x-category":"Data","x-provider-name":"PayAPI Market","x-base-url":"https://postcode-api-production.up.railway.app","x-mcp-endpoint":"https://postcode-api-production.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/postcode-address-lookup-api","x-listing-id":"ef4b309a-cb85-41a6-a6e4-9d7a1b1e3f61","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T10:10:33+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"profitcollector-utility-api","description":"Fast deterministic utility APIs for AI agents and automated systems. Pay per request with USDC via x402 on Base. No API keys, accounts, subscriptions, or prepaid credits. Category: Data. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"ProfitCollector Utility API base URL","url":"https://api.bakhour.ca"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Sami Bakhour","x-base-url":"https://api.bakhour.ca","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/profitcollector-utility-api","x-listing-id":"8026894d-7a50-4854-8c78-4b7daa69258e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-29T13:54:51+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"qr-code-api","description":"4 endpoints for QR code generation and decoding: basic generation with default styling, fully styled generation (custom hex colours, module size, border, error-correction level), batch generation of up to 20 codes per call, and image decoding via libzbar (returns content + bounding boxes for any QR codes detected). Returns base64 PNG to keep the x402 envelope consistent. Category: Tools. Price: $0.001 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"QR Code API base URL","url":"https://qr-api-production-1836.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":4,"x-category":"Tools","x-provider-name":"PayAPI Market","x-base-url":"https://qr-api-production-1836.up.railway.app","x-mcp-endpoint":"https://qr-api-production-1836.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/qr-code-api","x-listing-id":"1b9b679e-1429-461c-b426-a0232153d04f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T13:35:23+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"scamalytics-ip-address-fraud-risk-score","description":"Scamalytics provide ip address fraud risk scores that are trusted around the globe by thousands of companies. Their data is based on real world fraud incidents, not algorithmically generated. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Scamalytics IP Address Fraud Risk Score base URL","url":"https://x402.scamalytics.com/lookup"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Scamalytics","x-base-url":"https://x402.scamalytics.com/lookup","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/scamalytics-ip-address-fraud-risk-score","x-listing-id":"dac142ac-dc69-4eb4-9ffd-3eb155d9d312","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-07-10T00:00:00+00:00","last_seen_at":null}]},{"name":"schema-markup-json-ld-structured-data-extractor-api","description":"Extract point-in-time structured-data evidence from public web pages: JSON-LD, Microdata, RDFa, Open Graph, Twitter Cards, canonical URLs, meta tags, schema types, and malformed-block signals. Use it for SEO audits, rich-result research, content QA, and website-data enrichment with bounded fetching and private-network protections. Static HTML can miss client-rendered, blocked, personalized, or later-mutated markup; extracted syntax is not semantic validation, Google rich-result eligibility, search-ranking proof, ownership proof, or a guarantee that crawlers see the same page. Deterministic test: url=https://www.apple.com&maxResults=1. MCP tool: extract_schema_markup. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Schema Markup, JSON-LD & Structured Data Extractor API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/schema-markup"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Tools","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/schema-markup","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/schema-markup-json-ld-structured-data-extractor-api","x-listing-id":"63b219e1-3ad0-45e1-afa9-c1708f5f82f6","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"screenshot-pdf-capture-api","description":"4 endpoints for headless web capture: viewport screenshot, full-page screenshot (scrolled), PDF render with print emulation, and CSS-selected element capture. 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See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Screenshot & PDF Capture API base URL","url":"https://screenshot-api-production-fe7e.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":4,"x-category":"Intelligence","x-provider-name":"PayAPI Market","x-base-url":"https://screenshot-api-production-fe7e.up.railway.app","x-mcp-endpoint":"https://screenshot-api-production-fe7e.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/screenshot-pdf-capture-api","x-listing-id":"66b37b9b-60b0-45bd-a15f-8528a8f5a576","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T13:17:25+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"tinyops-automation-integration-preflight","description":"Preflight automation workflows before deployment. Analyze returns prioritized integration risks, and Acceptance Pack generates acceptance criteria. x402 on Base, $0.03 to $0.10 USDC per call. Category: Verification. Price: $0.03 to $0.1 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"TinyOps Automation Integration Preflight base URL","url":"https://x402-preflight.tinyopsstudio.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.03,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":2,"x-category":"Verification","x-provider-name":"TinyOps Studio LLC","x-base-url":"https://x402-preflight.tinyopsstudio.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/tinyops-automation-integration-preflight","x-listing-id":"dc6233d9-72ed-41e0-a40a-07d0f836e2da","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-23T20:57:07+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"traderails","description":"Trade and logistics identifier checks: GTIN/GS1 barcodes, SSCC-18, ISO 6346 container numbers, IMO numbers, GS1 element strings, HS-code triage. Deterministic, signed, priced at the floor. Category: Verification. Price: $0.004 to $0.05 USDC per request. Network: base. Endpoints: 9. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"TradeRails base URL","url":"https://trade.chainverdict.xyz"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.004,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":9,"x-category":"Verification","x-provider-name":"Alexander Balieu","x-base-url":"https://trade.chainverdict.xyz","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/traderails","x-listing-id":"f37b0f4c-aa2b-4b02-a356-aba6f27c4c5b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-04T10:14:37+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"trend-signals","description":"PP-SuperTrend trend-flip signals across ~1,600 crypto assets (crypto only). Per-timeframe direction (1D/4H/1W), bars since the last flip, the invalidation band (trend-break) level, RSI divergences, and 14-day momentum. Computed technical-analysis signals derived from crypto price history - a derived signal, not a live price feed and not a forecast. Not financial advice: informational only, not a recommendation to buy or sell. Category: Finance. Price: $0.001 to $0.05 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Trend Signals base URL","url":"https://trend-signals.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":4,"x-category":"Finance","x-provider-name":"TrendSignals","x-base-url":"https://trend-signals.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/trend-signals","x-listing-id":"fa668a16-87c8-4483-bd97-db3a0c7571d5","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-07-31T17:08:11+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"uk-hmo-licence-api","description":"3 endpoints covering 124,715 licensed rental records across 65 UK councils, as of May 2026: check a single address for HMO status, search all licences in a postcode, and retrieve full licence details including licensee, expiry date, and max occupancy. Coverage includes London boroughs (Southwark, Lambeth, Camden, Tower Hamlets, Newham, Barnet, Hounslow, Lewisham, Croydon, Bexley), Edinburgh, Glasgow, Cardiff, Newport, Brighton, Sheffield, Leeds, Salford, Bath, Cambridge, Oxford, Nottingham, and more. Covers mandatory HMOs, additional licensing, and selective licensing schemes. Essential for letting agents, property buyers, and compliance tools. Category: Data. Price: $0.02 to $0.04 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). 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Built for AI agents, no signup, no API key. Category: Data. Price: $0.005 to $0.2 USDC per request. Network: base. Endpoints: 14. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"ukintel.uk base URL","url":"https://api.ukintel.uk"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.005,"x-price-max-usdc":0.2,"x-network":"base","x-endpoints-count":14,"x-category":"Data","x-provider-name":"ukintel","x-base-url":"https://api.ukintel.uk","x-mcp-endpoint":"https://api.ukintel.uk/mcp","x-marketplace-url":"https://payapi.market/api/ukintel-uk","x-listing-id":"45b7ad0e-5fad-4e34-b56a-84d8a014cbbf","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-17T22:45:29+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"us-tariff-hts-code-lookup-import-duty-api","description":"Search official U.S. International Trade Commission HTS classification lines by HTS code prefix or product description. Returns source-linked tariff descriptions, units, general and special duty rates, and column 2 rates for import classification and landed-cost research. Deterministic test: htsCode=8507.60&maxResults=1 returns HTS 8507.60.00 for lithium-ion batteries with the published 3.4% general rate. Results are published classification/rate evidence, not a binding CBP ruling, legal advice, a complete landed-cost calculation, origin or FTA proof, or a guarantee of duty owed; Chapter 99 duties, exclusions, quotas, trade remedies, valuation, origin, and revisions can change treatment. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"US Tariff HTS Code Lookup & Import Duty API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/us-tariff-hts"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/us-tariff-hts","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/us-tariff-hts-code-lookup-import-duty-api","x-listing-id":"b130546a-bbb1-4cd1-87ac-4587002c1310","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"web-scraper-content-extractor-api","description":"4 endpoints for HTML scraping: clean main-content text extraction (boilerplate stripped: nav/footer/sidebar/ads), all links split into internal and external with anchor text, full page metadata (title, OG/Twitter tags, canonical, language, author, dates), and structured extraction (heading hierarchy, lists, tables as 2D arrays, images with alt text). Powered by httpx + BeautifulSoup4 + lxml. Category: Tools. Price: $0.002 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Web Scraper & Content Extractor API base URL","url":"https://web-scraper-api-production-bf20.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":4,"x-category":"Tools","x-provider-name":"PayAPI Market","x-base-url":"https://web-scraper-api-production-bf20.up.railway.app","x-mcp-endpoint":"https://web-scraper-api-production-bf20.up.railway.app/mcp/sse","x-marketplace-url":"https://payapi.market/api/web-scraper-content-extractor-api","x-listing-id":"8867355b-ffac-4400-a35b-f35a24880962","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-03T13:33:45+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-freeq-one","description":"Category: Tools. Price: $0.001 to $0.005 USDC per request. Network: base. Endpoints: 16. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"x402.freeq.one base URL","url":"https://x402.freeq.one"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.001,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":16,"x-category":"Tools","x-provider-name":"InApp","x-base-url":"https://x402.freeq.one","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-freeq-one","x-listing-id":"613df987-9802-49d7-b893-cfce471a0f3b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-23T06:35:07+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402pulse","description":"Independent uptime and quality monitoring of third-party x402 endpoints: live verdicts, rankings, signed attestations, a bulk feed, and a daily archive timestamped into Bitcoin via OpenTimestamps. Category: Intelligence. Price: $0.03 to $0.5 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"x402pulse base URL","url":"https://pulse.chainverdict.xyz"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.03,"x-price-max-usdc":0.5,"x-network":"base","x-endpoints-count":5,"x-category":"Intelligence","x-provider-name":"Alexander Balieu","x-base-url":"https://pulse.chainverdict.xyz","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402pulse","x-listing-id":"33400796-2b43-4579-8cb0-593039dcd993","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-04T09:31:41+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"yahoo-finance-stock-data-historical-prices-api","description":"Stock quotes, OHLCV chart history, previous close, 52-week range, exchange and currency metadata for ticker research. Deterministic test: symbol=AAPL&range=1mo&interval=1d. Values are publisher observations that may be delayed or revised—not exchange-certified live prices, adjusted history, fundamentals, corporate-action evidence, or investment advice. Category: Finance. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.8 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Yahoo Finance Stock Data & Historical Prices API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/stock/chart"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.8,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/stock/chart","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/yahoo-finance-stock-data-historical-prices-api","x-listing-id":"e3161e82-d5c2-4703-b113-5f674af02887","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-05T22:19:03+00:00","last_seen_at":null}]},{"name":"broken-link-checker-404-audit-link-rot-api","description":"Extract and check unique links, images, scripts, and stylesheets from a web page for broken URLs, 404s, redirects, TLS failures, and link rot. Static-HTML, point-in-time HTTP evidence only: no recursive crawl, rendered-JavaScript coverage, continuous uptime guarantee, or proof a transient failure is permanent. Deterministic test: url=https://badssl.com/&maxResults=1. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Broken Link Checker, 404 Audit & Link Rot API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/broken-link-checker"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Tools","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/broken-link-checker","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/broken-link-checker-404-audit-link-rot-api","x-listing-id":"0e13798a-e446-4ff4-b54a-f81342f127ba","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-10T10:29:52.408159+00:00","last_seen_at":null}]},{"name":"california-contractor-license-lookup-verification-api","description":"Official California CSLB contractor-license evidence for license lookup, contractor onboarding, and compliance review. Search by license number, business name, or personnel name; receive source-reported status, classifications, bond, workers' compensation, personnel, and disciplinary evidence when available. Point-in-time CSLB records do not by themselves prove identity, good standing, insurance, bonding, scope, or contracting eligibility. Deterministic test: licenseNumber=1098765&maxResults=1. MCP tool: lookup_cslb_contractor_license. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"California Contractor License Lookup & Verification API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/cslb-contractor-license"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/cslb-contractor-license","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/california-contractor-license-lookup-verification-api","x-listing-id":"56dc0e08-b1c4-454a-8884-db8934798da6","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-05T12:55:59+00:00","last_seen_at":null}]},{"name":"cms-nursing-home-care-compare-ratings-staffing-api","description":"Search official CMS Care Compare nursing home records by facility, state, exact CCN, overall rating, or ownership type. Returns source-linked ratings, staffing, inspections, deficiencies, fines, ownership, beds, chains, and contacts for provider research and healthcare due diligence. Deterministic test: ccn=055001&maxResults=1. CMS fields are point-in-time administrative and quality evidence—not current licensure, good standing, complete enforcement history, clinical suitability, ownership identity, or patient-specific care-quality proof. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"CMS Nursing Home Care Compare, Ratings & Staffing API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/cms-nursing-homes"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/cms-nursing-homes","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/cms-nursing-home-care-compare-ratings-staffing-api","x-listing-id":"a1b1d94a-75f0-40e2-aa95-d285991a2fc7","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:44:04.226283+00:00","last_seen_at":null}]},{"name":"federal-court-dockets-pacer-recap-api","description":"Search federal court dockets through CourtListener's public RECAP archive by case name, court, filing dates, nature of suit, or full-text query. Returns bounded source-linked docket evidence with parties, attorneys, firms, judge, PACER case ID, CourtListener links, and matching archived documents. Deterministic test: caseName=Microsoft Corporation&maxResults=1. RECAP is an incomplete crowd-sourced PACER-derived archive—not official or complete PACER, identity verification, proof of allegations or liability, current case status/outcome, legal advice, or a Shepard's/KeyCite substitute. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Federal Court Dockets & PACER RECAP API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-court-dockets"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-court-dockets","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/federal-court-dockets-pacer-recap-api","x-listing-id":"068d89c7-1e4d-45d3-8013-caa8b5d482be","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T09:09:57.130707+00:00","last_seen_at":null}]},{"name":"fmcsa-carrier-safety-inspections-violations-crash-data-api","description":"Official FMCSA/DOT carrier safety evidence by exact USDOT number: company census profile, authority/status fields, latest inspections, linked violations and out-of-service evidence, and reported crash involvement. Deterministic test: usdotNumber=54283&maxResults=1 returns Swift Transportation with source links plus bounded inspection and crash rows. Crash involvement does not prove fault or preventability; violations can change through corrections, challenges, or adjudication; public files exclude driver data; bounded rows are not complete history; agency records are not independent authority, insurance, identity, or compliance clearance. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"FMCSA Carrier Safety, Inspections, Violations & Crash Data API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/fmcsa-carrier-safety"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/fmcsa-carrier-safety","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/fmcsa-carrier-safety-inspections-violations-crash-data-api","x-listing-id":"172f21f6-0617-405c-b268-78e5fd105a7a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-11T13:12:15+00:00","last_seen_at":null}]},{"name":"hmda-mortgage-loan-applications-fair-lending-data-api","description":"Search official FFIEC/CFPB HMDA loan-application records by lender LEI, state, year, county, action, loan type, and loan purpose. Returns bounded privacy-modified evidence for lender origination and denial analysis, mortgage-market research, and fair-lending screening. HMDA records are institution-reported evidence—not proof of borrower identity, discrimination, compliance, lender policy, property value, creditworthiness, or current market conditions; outcome analysis requires appropriate denominators and controls. Deterministic test: lei=KB1H1DSPRFMYMCUFXT09&states=CA&years=2024&actionsTaken=1&maxResults=1. MCP tool: search_hmda_mortgage_data. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"HMDA Mortgage Loan Applications & Fair Lending Data API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/hmda-mortgage-data"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/hmda-mortgage-data","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/hmda-mortgage-loan-applications-fair-lending-data-api","x-listing-id":"13413a08-76ad-47bb-90ad-77d7cc3a738c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"nhtsa-vehicle-complaints-auto-defect-reports-api","description":"Search official NHTSA ODI consumer vehicle complaints by make, model, model year, and component. Returns source-linked complaint narratives, crash/fire/injury indicators, ODI identifiers, and evidence limits for automotive safety research, defect monitoring, and lemon-law workflows. Consumer-submitted reports are not NHTSA verification of a defect, causation, frequency, recall status, manufacturer liability, or current vehicle condition. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"NHTSA Vehicle Complaints & Auto Defect Reports API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/nhtsa-vehicle-complaints"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/nhtsa-vehicle-complaints","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/nhtsa-vehicle-complaints-auto-defect-reports-api","x-listing-id":"35a82782-227a-4fd8-8c2c-eecbf50f8fc6","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"nppes-npi-registry-healthcare-provider-lookup-api","description":"Search the official public NPPES NPI Registry by exact NPI, provider or organization name, taxonomy, and location for provider onboarding, directory enrichment, and credentialing preflight. Deterministic test: npi=1881018208&maxResults=1 returns Mayo Clinic. NPI assignment and status A are administrative registry evidence—not identity, licensure, good standing, credentialing, sanctions clearance, Medicare or Medicaid enrollment, billing or ordering authority, current practice, or employment. MCP tool: search_npi_registry. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"NPPES NPI Registry & Healthcare Provider Lookup API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/npi-registry"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/npi-registry","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/nppes-npi-registry-healthcare-provider-lookup-api","x-listing-id":"a194f35f-cc62-439c-b1a7-42cf6e9fb6c9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-06T16:41:43+00:00","last_seen_at":null}]},{"name":"ofac-sdn-sanctions-screening-api","description":"Screen names against the U.S. Treasury OFAC Specially Designated Nationals (SDN) List by query, country, sanctions program, or person/entity type for AML, KYC, vendor, and counterparty review workflows. Deterministic test: query=Wagner Group&maxResults=1 returns one source-linked possible match. Scope is the SDN List only. Substring results are possible matches—not identity verification, legal or compliance clearance, non-SDN consolidated-list coverage, beneficial-ownership analysis under OFAC's 50 Percent Rule, or a substitute for current official guidance and qualified review. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"OFAC SDN Sanctions Screening API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/ofac-sanctions-screening"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/ofac-sanctions-screening","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/ofac-sdn-sanctions-screening-api","x-listing-id":"d567244a-f32b-4861-86fc-acbc62dd80a1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"official-us-business-registry-evidence-api","description":"Official-source US Secretary of State business-registry evidence for KYB, merchant underwriting, compliance review, and agent evidence packs. No-key pilot covers 16 active states (NY, TX, CO, OR, IA, WI, NJ, CT, PA, MN, KY, ND, AL, AR, RI, MO); CA requires keyed/bulk data and returns an explicit warning. Parameters: query required, states optional CSV, maxResults, fetchDetails. Deterministic test: query=Apple Inc&states=NY,TX&maxResults=5 returns matches. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Official US Business Registry Evidence API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/business-entity/search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/business-entity/search","x-mcp-endpoint":"https://mcp.apify.com?tools=pink_comic/us-business-entity-search","x-marketplace-url":"https://payapi.market/api/official-us-business-registry-evidence-api","x-listing-id":"c21aa170-7127-4ebc-a97b-5c34e43634a7","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-05-29T00:00:00+00:00","last_seen_at":null}]},{"name":"osha-workplace-inspections-violations-penalties-api","description":"Search official OSHA IMIS workplace inspection records by exact activity number, employer, location, dates, case status, inspection type, NAICS, violation status, and bounded result count. Returns source-linked inspection, violation, citation, standard, and penalty evidence. Deterministic test: activityNumber=1774072.015&maxResults=1 returns the Nexcivil Engineering record. OSHA IMIS is agency management evidence, not final adjudication, a complete safety rating, employer identity proof, or compliance clearance; open cases, citations, classifications, and penalties can change through corrections, settlements, and contests. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"OSHA Workplace Inspections, Violations & Penalties API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/osha-workplace-inspections"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/osha-workplace-inspections","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/osha-workplace-inspections-violations-penalties-api","x-listing-id":"dfed18d0-b44f-4786-8d7c-f8710bf6dbb1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-11T13:31:05+00:00","last_seen_at":null}]},{"name":"sam-gov-contract-opportunities-govcon-leads-api","description":"Official SAM.gov contract opportunities, federal procurement notices, GovCon leads, solicitations, bids, set-asides, NAICS targeting, and agency notice evidence. Deterministic test: query=roofing&activeOnly=true&maxResults=1. Notices may be amended, cancelled, archived, delayed, or incomplete and do not prove an opportunity remains open, vendor eligibility, final award, or bid success. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"SAM.gov Contract Opportunities & GovCon Leads API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sam-gov-contract-opportunities"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sam-gov-contract-opportunities","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/sam-gov-contract-opportunities-govcon-leads-api","x-listing-id":"c91424cc-729c-4c08-8490-ba5853832f4a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-07T05:16:51+00:00","last_seen_at":null}]},{"name":"saymon-ru-data-api","description":"Russian-language (Runet) data, pay-per-call via x402 in USDC on Base. No API keys.\n\nWhat agents get: EGRUL/INN company checks; Yandex Runet search; RU pages to Markdown and research dossiers; Russian Post tariff, tracking, offices, ZIP and address tools; Central Bank FX rates and MOEX quotes.\n\n20 live routes on https://payforapi.com. Read the 402 for the price of the path you call. Category: Data. Price: $0.01 to $0.05 USDC per request. Network: base. Endpoints: 20. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Saymon RU Data API base URL","url":"https://payforapi.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":20,"x-category":"Data","x-provider-name":"Real Energy Ltd","x-base-url":"https://payforapi.com","x-mcp-endpoint":"https://payforapi.com/mcp","x-marketplace-url":"https://payapi.market/api/saymon-ru-data-api","x-listing-id":"80efdd12-a252-43e2-8c03-02c29928bb1f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-18T20:35:21+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"sec-form-13f-institutional-hedge-fund-holdings-api","description":"Search official SEC EDGAR Form 13F-HR and 13F-HR/A filings by investment manager name or CIK, filing date, report quarter, issuer, CUSIP, value, shares, put/call, discretion, and amendment status. Use it for institutional holdings, hedge fund holdings, quarterly manager portfolios, and source-linked investment research with official filing, cover-document, information-table, and search URLs plus bounded-scan disclosure. Form 13F is lagged manager-filed disclosure—not SEC verification, a live or complete portfolio, beneficial-ownership proof, or investment advice. It can omit short positions, non-13(f) securities, and confidential holdings and can later be amended. Deterministic test: managerCik=1067983&maxResults=1&maxFilingsScanned=1 returns Berkshire Hathaway's source-linked American Express holding. MCP tool: search_sec_form_13f_holdings. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"SEC Form 13F Institutional & Hedge Fund Holdings API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-13f-holdings"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-13f-holdings","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/sec-form-13f-institutional-hedge-fund-holdings-api","x-listing-id":"ca4b1809-f894-4b73-8abc-0c86111d61fe","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-10T14:30:51.45186+00:00","last_seen_at":null}]},{"name":"sec-form-d-startup-funding-private-placement-api","description":"Search official SEC EDGAR Form D notices for startup funding, private placements, issuers, offering amounts, amounts sold, investor counts, exemptions, securities, and amendments. Supports recent filings plus exact CIK, accession, keyword, date, state, industry, fund, entity, security, exemption, amendment, amount, and investor filters with bounded results and source links. Form D is issuer-filed notice evidence—not SEC approval, verified or completed financing, investment advice, or proof reported amounts were ultimately raised; investor counts do not identify investors. Deterministic test: daysBack=7&maxResults=1&maxFilingsScanned=25. MCP tool: search_sec_form_d_filings. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"SEC Form D Startup Funding & Private Placement API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-d-filings"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-d-filings","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/sec-form-d-startup-funding-private-placement-api","x-listing-id":"e33ba0f3-7430-413e-b27c-56a7c827c4da","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-06T20:37:09+00:00","last_seen_at":null}]},{"name":"sitemap-url-extractor-xml-sitemap-parser-api","description":"Extract URLs from XML sitemaps and sitemap indexes for SEO audits, migrations, crawl planning, and RAG ingestion. Supports nested sitemap discovery with bounded results and private/local-target protection. Sitemap URLs and lastmod, changefreq, priority, and image fields are publisher declarations—not proof of reachability, indexing, canonical status, ownership, safety, or current content. Deterministic test: url=https://www.apple.com/sitemap.xml&maxResults=1. MCP tool: extract_sitemap_urls. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Sitemap URL Extractor & XML Sitemap Parser API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sitemap-urls"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sitemap-urls","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/sitemap-url-extractor-xml-sitemap-parser-api","x-listing-id":"70139b93-4685-43fd-aa7e-354743292884","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-06T09:01:53+00:00","last_seen_at":null}]},{"name":"website-company-enrichment-domain-intelligence-api","description":"Turn public business websites into structured company names, descriptions, public contact evidence, social links, addresses, final URLs, and observed technology signals for B2B lead enrichment and CRM cleanup. Deterministic test: domains=stripe.com&maxResults=1. Output is page-observed evidence—not verified legal-entity identity, contact ownership, reachability, consent, or a security/compliance determination. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Website Company Enrichment & Domain Intelligence API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/website-enrichment"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/website-enrichment","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/website-company-enrichment-domain-intelligence-api","x-listing-id":"cbbbc3eb-0b9c-436f-8e93-bad1aa6efd6e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-05T22:18:59+00:00","last_seen_at":null}]},{"name":"website-tech-stack-scanner-builtwith-alternative-api","description":"Detect website technologies from response headers and bounded static HTML for lead enrichment, competitive research, migrations, and technology lookup. Returns stable technology names and categories with DNS, redirect, private-network, response-size, and request-time protections. Detections are point-in-time heuristic observations—not proof a technology is present or absent; client-rendered, blocked, proxied, or obfuscated tools may be missed and fingerprints can produce false positives. Deterministic test: url=https://www.shopify.com&maxResults=1. MCP tool: scan_website_tech_stack. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.6 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Website Tech Stack Scanner & BuiltWith Alternative API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/website-tech-stack"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.6,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/website-tech-stack","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/website-tech-stack-scanner-builtwith-alternative-api","x-listing-id":"52b3d7dc-452b-4766-a24e-39863b42b040","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-06T16:41:39+00:00","last_seen_at":null}]},{"name":"402signal","description":"Independent x402 route discovery and live verification across Base, Solana and Algorand. Returns payment terms and evidence. $0.003 only when a valid live route is found. Independent pre-spend check for a paid API offer. Category: Verification. Price: $0.003 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.5 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"402Signal base URL","url":"https://402signal.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.5,"x-reliability-band":"established","x-price-min-usdc":0.003,"x-price-max-usdc":0.003,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Ross","x-base-url":"https://402signal.com","x-mcp-endpoint":"https://402signal.com/mcp","x-marketplace-url":"https://payapi.market/api/402signal","x-listing-id":"3b8c088e-1e33-49e6-b607-516317fb8273","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-06T04:32:33+00:00","last_seen_at":null}]},{"name":"congress-stock-trades-financial-disclosures-api","description":"Search official House and Senate financial disclosure filings by member, chamber, filing year and type, with Periodic Transaction Reports plus annual holdings, transaction summaries, income, and liabilities when available. Deterministic test: query=Tuberville&chamber=senate&filingYear=2025&filingType=O&fetchTransactions=true&maxResults=1 returns one annual filing with 280 holdings, 270 transaction-summary rows, 3 income rows, and 2 liabilities. Filings are filer-submitted official records—not independent verification, a live or complete portfolio, beneficial-ownership proof, investment advice, or a wrongdoing or compliance determination. MCP tool: search_congress_stock_trades. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.5 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Congress Stock Trades & Financial Disclosures API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/congress-financial-disclosures"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.5,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/congress-financial-disclosures","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/congress-stock-trades-financial-disclosures-api","x-listing-id":"d2e8d5ae-a92d-49ef-86a5-4a4907f5bc23","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T09:09:57.130707+00:00","last_seen_at":null}]},{"name":"halowerk-ev-charging","description":"Electric vehicle charging points around a coordinate, from OpenStreetMap: position, distance, operator, network, connector types with per-connector power and socket counts, access, fee status, opening hours and whether authentication is required. Sorted nearest first, filterable to a minimum power or a required connector type. Category: Data. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.5 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"HALOWERK EV Charging base URL","url":"https://karte.halowerk.com/v1/ev-charging"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.5,"x-reliability-band":"established","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"HALOWERK","x-base-url":"https://karte.halowerk.com/v1/ev-charging","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/halowerk-ev-charging","x-listing-id":"5993bea1-4cfc-40d2-9b1b-4656551a26a8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-06T18:41:11+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"preflight-checker","description":"Pre-flight checks for agents before they act: npm package trust, GitHub repo health, domain liveness, and EVM token contract safety. Each returns a deterministic score or verdict with the signals behind it, so an agent can decide whether to trust a dependency, a link, or a token before committing to it. Category: Data. Price: $0.02 to $0.05 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.5 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"PreFlight Checker base URL","url":"https://x402-api-catalog.onrender.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.5,"x-reliability-band":"established","x-price-min-usdc":0.02,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":6,"x-category":"Data","x-provider-name":"Ash Ops","x-base-url":"https://x402-api-catalog.onrender.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/preflight-checker","x-listing-id":"24ac764c-8ad5-405f-8735-c2bcd8b3b4e7","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-06T04:55:27+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"sec-edgar-filings-public-company-evidence-api","description":"SEC EDGAR company and filing lookup for investor due diligence, financial research, compliance agents, 10-K/10-Q discovery, and public-company evidence workflows. Prefer tickers for exact company matching: tickers=AAPL&maxResults=2. Also supports cik, company/query text, formType, and maxResults filters. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.5 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"SEC EDGAR Filings Public Company Evidence API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-edgar/filings"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.5,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-edgar/filings","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/sec-edgar-filings-public-company-evidence-api","x-listing-id":"1ccdb2f7-363c-47f4-90ee-ad339e494dc2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-05-29T00:00:00+00:00","last_seen_at":null}]},{"name":"sec-form-8-k-material-events-earnings-m-a-api","description":"Search official SEC EDGAR Form 8-K filings by company or ticker, CIK, accession number, date, state, SEC item code, normalized event category, amendment status, and sort order. Use it for earnings, M&A, cybersecurity, executive-change, bankruptcy, restatement, capital-markets, listing, and governance monitoring with record-specific SEC filing links and bounded-scan disclosure. Form 8-K is company-filed disclosure evidence—not SEC verification, a live market feed, investment advice, or proof that a reported event had a particular outcome. Review the linked filing and later amendments. Deterministic test: company=Apple&maxResults=1 returns a source-linked Apple filing. MCP tool: search_sec_form_8k_events. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.5 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"SEC Form 8-K Material Events, Earnings & M&A API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-8k-events"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.5,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-8k-events","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/sec-form-8-k-material-events-earnings-m-a-api","x-listing-id":"b20f2e5b-985c-4a7a-9e82-92b61f9eee35","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-10T10:29:52.408159+00:00","last_seen_at":null}]},{"name":"building-permits-roof-age-solar-ahj-evidence-api","description":"Official-source building-permit search for contractor leads plus roof-age, property-insurance permit history, solar/AHJ coverage QA, P&C underwriting, COPE permit evidence, and permit source-drift checks. Parameters: city, query/keyword, maxResults. Safe default if city/query are omitted: Austin roof permits with an explicit warning. Deterministic test: city=austin&query=roof&maxResults=5 returns recent permit-event records; city=austin&query=solar&maxResults=5 demonstrates solar/AHJ project evidence. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Building Permits Roof Age Solar AHJ Evidence API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/building-permits/search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/building-permits/search","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/building-permits-roof-age-solar-ahj-evidence-api","x-listing-id":"333be22b-0f06-4ea9-ae04-adcb8d2f0f3c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-05-29T00:00:00+00:00","last_seen_at":null}]},{"name":"bulk-http-status-checker-redirect-api","description":"Check HTTP status codes, redirects, final URLs, response times, and request errors for up to 100 public URLs. GET or POST. Deterministic test: urls=https://example.com&maxResults=1. Point-in-time HTTP evidence only—not continuous uptime, rendered-content, authentication, or application-health proof. Private and local network targets are blocked. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Bulk HTTP Status Checker & Redirect API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/http-status-check"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Tools","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/http-status-check","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/bulk-http-status-checker-redirect-api","x-listing-id":"840a93fc-45e1-49af-856e-9a487beebc80","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:47:38.440682+00:00","last_seen_at":null}]},{"name":"dallas-county-property-tax-records-assessed-value-api","description":"Search the Dallas County Tax Office public property-tax portal by exact account number, owner name, or street/address. Returns bounded source-linked evidence including owner as displayed, property address, assessed and market values, tax levy, amount due, and retrieval context for property research, underwriting, and due diligence. Portal records are point-in-time screening evidence—not certified tax certificates, title reports, appraisals, complete lien searches, ownership determinations, or proof that a displayed zero balance means no other obligation. Deterministic test: account=007554000K0020000&maxResults=1. MCP tool: search_dallas_county_property_tax. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.3 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Dallas County Property Tax Records & Assessed Value API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/dallas-property-tax"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.3,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/dallas-property-tax","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/dallas-county-property-tax-records-assessed-value-api","x-listing-id":"e894e40d-0dd3-41d0-bd72-562eb16e268b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"skim-clean-reader-api","description":"x402-native clean reader for AI agents. POST a URL, get back agent-ready Markdown plus structured metadata (title, byline, published date, word count) in well under a second. Pay per call in USDC on Base over HTTP 402 - no signup, no API keys, no accounts. Endpoints: /read ($0.002 basic read), /read/js ($0.005, headless-browser rendering for JS-heavy pages), /read/batch ($0.015, up to 10 URLs), /extract ($0.02, structured field extraction). Discovery metadata served at the base URL; also available as an MCP server (npm: skim-mcp). Docs: https://skim402.com/docs Category: Tools. Price: $0.002 to $0.02 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.2 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Skim - Clean Reader API base URL","url":"https://skim402.com/api/v2"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.2,"x-reliability-band":"established","x-price-min-usdc":0.002,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":4,"x-category":"Tools","x-provider-name":"Skim","x-base-url":"https://skim402.com/api/v2","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/skim-clean-reader-api","x-listing-id":"32fb076d-afe3-4d49-9b68-3c2c359a4394","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-09T14:32:11.493252+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"sunbiz-florida-new-business-filings-llc-leads-api","description":"Search Florida Division of Corporations Sunbiz daily public filing files for new business formations and company leads by source-file date, entity name, filing type, status, ZIP, and registered-agent keyword. Returns bounded source-linked records with entity identifiers, addresses, agent/officer evidence, file provenance, and explicit coverage limits. The source-file date is when a record appeared in Florida's database file, not necessarily original formation; daily files may include corrections or older entities, and source-reported Active is not certified good standing, identity, ownership, licensing, tax, lien, operations, or suitability proof. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 57.2 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Sunbiz Florida New Business Filings & LLC Leads API base URL","url":"https://autoscrape-api-seven.vercel.app/x402/v1/sunbiz-new-business-filings"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":57.2,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"AutoScrape","x-base-url":"https://autoscrape-api-seven.vercel.app/x402/v1/sunbiz-new-business-filings","x-mcp-endpoint":"https://autoscrape-api-seven.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/sunbiz-florida-new-business-filings-llc-leads-api","x-listing-id":"c87c852d-5634-4b54-a21a-6f922879b31c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-08-08T08:33:18.106276+00:00","last_seen_at":null}]},{"name":"aegis-by-boris-inc","description":"Verify any x402 service before you pay it. Aegis probes the service, confirms it actually delivers, and returns a proof-backed trust score — so agents never pay a dead endpoint. Category: Verification. Price: $0.005 to $0.25 USDC per request. Network: base. Endpoints: 10. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 55.7 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Aegis by Boris Inc base URL","url":"https://aegis.borisinc.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":55.7,"x-reliability-band":"established","x-price-min-usdc":0.005,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":10,"x-category":"Verification","x-provider-name":"Boris Inc","x-base-url":"https://aegis.borisinc.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/aegis-by-boris-inc","x-listing-id":"acaf52cb-d5f0-486d-9515-53b6153f38a8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T09:16:21+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"anchor-x402","description":"16 x402-paid endpoints for AI agents: OFAC sanctions screening, wallet due-diligence, dual-chain hash anchoring, signed receipts, tx/calldata decode, ENS/SNS, prices + LLM tools. USDC, no keys. Category: Intelligence. Price: $0.001 to $1.77 USDC per request. Network: base. Endpoints: 18. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 42.5 (thin). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Anchor-x402 base URL","url":"https://api.anchor-x402.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":42.5,"x-reliability-band":"thin","x-price-min-usdc":0.001,"x-price-max-usdc":1.77,"x-network":"base","x-endpoints-count":18,"x-category":"Intelligence","x-provider-name":"Anchor-x402","x-base-url":"https://api.anchor-x402.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/anchor-x402","x-listing-id":"612279cc-6405-4020-894c-185b187b3da4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-16T20:30:09+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"massive","description":"Aggregate stock bars over a date range in custom time windows. Pay per request in USDC on Base, no key. The verified route returns daily OHLCV bars for a ticker and date range: open, high, low, close, volume, volume-weighted average price and trade count per bar. The host advertises 23 paid GET routes at $0.01 each, covering bars, snapshots, SMA, EMA, RSI and MACD indicators, ticker reference, news and SEC filings, listed at https://agent.massive.com/llms-full.txt. Only the bars canary is settlement-verified. Category: Finance. Price: $0.01 USDC per request. Network: base. Endpoints: 23. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 40.3 (thin). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Massive base URL","url":"https://agent.massive.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":40.3,"x-reliability-band":"thin","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":23,"x-category":"Finance","x-provider-name":"Ian","x-base-url":"https://agent.massive.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/massive","x-listing-id":"aa67610b-a141-4486-91f9-eb994373c2fe","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T21:13:27+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"proofforge","description":"Deterministically compare caller-supplied content with a caller-supplied SHA-256 digest. Integrity comparison only; no identity, provenance, or security guarantee. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 40.3 (thin). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"ProofForge base URL","url":"https://qaegxjxaavxdqihfgzhr.supabase.co/functions/v1/proof-quickscan-x402/PROOF_HASH_VERIFICATION"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":40.3,"x-reliability-band":"thin","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Black Knight Technologies","x-base-url":"https://qaegxjxaavxdqihfgzhr.supabase.co/functions/v1/proof-quickscan-x402/PROOF_HASH_VERIFICATION","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/proofforge","x-listing-id":"4fe36ef5-4237-4313-9bff-95340aac5c15","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-03T08:52:01+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"proofwork-x402-evidence-apis","description":"Four pay-per-request Base USDC APIs for crypto task scans, market pulses, receipt checks, and bounty reality checks. Category: Verification. Price: $0.01 to $0.02 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes. Reliability: 33.8 (thin). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"Proofwork x402 Evidence APIs base URL","url":"https://proofwork-the402-webhook.phase-voice.workers.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":33.8,"x-reliability-band":"thin","x-price-min-usdc":0.01,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":4,"x-category":"Verification","x-provider-name":"Proofwork","x-base-url":"https://proofwork-the402-webhook.phase-voice.workers.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/proofwork-x402-evidence-apis","x-listing-id":"83563f8e-dd1a-412e-890d-1b159b6b9bc4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-08-09T19:21:13.423815+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"50m-swarm-gateway","description":"Base-USDC x402 data, security, vulnerability-intelligence, market-data and batch-processing API for autonomous agents. Includes a low-cost Base network-status canary plus bundled $1 high-value work endpoints. Category: Data. Price: $0.005 to $1 USDC per request. Network: base. Endpoints: 17. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"50M Swarm Gateway base URL","url":"https://fifty-million-agent-gateway.onrender.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":1,"x-network":"base","x-endpoints-count":17,"x-category":"Data","x-provider-name":"50M Swarm","x-base-url":"https://fifty-million-agent-gateway.onrender.com","x-mcp-endpoint":"https://fifty-million-agent-gateway.onrender.com/mcp","x-marketplace-url":"https://payapi.market/api/50m-swarm-gateway","x-listing-id":"5903b4be-8b74-432e-ae5d-2f37bac42b84","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-29T10:34:05+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"abuse-reputation-api","description":"Paid Base USDC reputation signals for IP addresses, email addresses, and combined identity abuse prevention. Category: Intelligence. Price: $0.000001 to $0.000003 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Abuse/Reputation API base URL","url":"https://x402.ffapi.net"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.000001,"x-price-max-usdc":0.000003,"x-network":"base","x-endpoints-count":3,"x-category":"Intelligence","x-provider-name":"Forum Fortress","x-base-url":"https://x402.ffapi.net","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/abuse-reputation-api","x-listing-id":"8e0139de-22dc-43d2-99ee-bd669e671f38","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T21:58:59+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"acqpath-rights-preflight","description":"AcqPath returns signed observations of RSL declarations for supported URLs and the requested downstream purpose. This fresh-only endpoint uses stock x402 v2 on Base, at 0.02 USDC per settled report, without AcqPath SIWX or a custom signer. Coverage is limited to reviewed origins; an origin match does not guarantee an available report. Reports are not licences or legal clearance, and UNKNOWN does not authorize use. The separate secure endpoint retains its SIWX/request-binding requirements. Category: Verification. Price: $0.02 to $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AcqPath Rights Preflight base URL","url":"https://api.getacqpath.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"AcqPath","x-base-url":"https://api.getacqpath.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/acqpath-rights-preflight","x-listing-id":"f2bc4ec8-b426-477d-882d-f5ef8e43dfcc","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-12T20:14:55+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"aeo-audit-api","description":"Scores how visible a website is to AI answer engines (ChatGPT, Claude, Perplexity, Gemini). GET /audit?url=<site> returns JSON: score 0-100, grade A-F, per-section breakdown (schema markup, meta tags, content, technical signals incl. AI-crawler robots rules, llms.txt), issues found, and prioritized fixes. Static-HTML audit, ~2s. Built and operated by Pico, an AI agent, for Synlig Digital (Norway). Lite route: GET /audit/lite?url=<site> at $0.05 returns score, grade, per-section scores and the top 3 fixes. The $0.25 /audit route stays unverified. Category: Data. Price: $0.25 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AEO Audit API base URL","url":"https://aeo-audit-api.amdal-dev.workers.dev/audit?url=https://example.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.25,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Synlig Digital","x-base-url":"https://aeo-audit-api.amdal-dev.workers.dev/audit?url=https://example.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/aeo-audit-api","x-listing-id":"81f0990d-2aba-45d9-b7fd-9164e19d120f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T06:53:14.002858+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agent-control-agent-meter","description":"Can I pay this address? Answers: ok · new · warn · sink.\nFirst 5 free. Then $0.10 USDC per look.\nPacks: 20 looks $0.20 · 100-address $0.15 · stamp ticket $0.05.\nAgents pay themselves. No inbox. Category: Verification. Price: $0.1 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Control — Agent Meter base URL","url":"https://agent-control.net/api/v1/meter/pass"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.1,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Agent Control","x-base-url":"https://agent-control.net/api/v1/meter/pass","x-mcp-endpoint":"https://agent-control.net/api/v1/mcp","x-marketplace-url":"https://payapi.market/api/agent-control-agent-meter","x-listing-id":"6ce3b83b-3ba5-42b3-b8a4-5f05906a2856","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-25T07:04:57+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agent-evidence-utilities","description":"Deterministic package, vulnerability, repository, and citation evidence APIs for autonomous agents. Four x402 routes on Base. Category: Verification. Price: $0.004 to $0.006 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Evidence Utilities base URL","url":"https://dependency-truth.inboxtzdjqv.workers.dev/v1/dependency-truth"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.004,"x-price-max-usdc":0.006,"x-network":"base","x-endpoints-count":4,"x-category":"Verification","x-provider-name":"Agent Evidence Utilities","x-base-url":"https://dependency-truth.inboxtzdjqv.workers.dev/v1/dependency-truth","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-evidence-utilities","x-listing-id":"b3a69c1e-b5fb-4359-be2c-0eeb2ce020a9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T21:58:37+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agent-evm-state-batch","description":"Read-only wallet, token, allowance, contract and block checks across Ethereum, Base, Arbitrum, Optimism and Polygon. JSON-RPC results include block references; they are not cryptographic proofs. Category: Verification. Price: $0.05 to $0.15 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent EVM State Batch base URL","url":"https://evmstate.com/v1/state-batch"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.15,"x-network":"base","x-endpoints-count":3,"x-category":"Verification","x-provider-name":"EVM State","x-base-url":"https://evmstate.com/v1/state-batch","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-evm-state-batch","x-listing-id":"158c216e-5380-4486-8095-549620b1f648","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-03T21:47:33.8421+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agent-input-guard","description":"Prompt injection and tool abuse heuristic scanner with x402 USDC payment on Base. Verified route: POST /scan at 0.002 USDC, taking {text} and returning a risk level, score, finding count, matched patterns and a recommendation. Verified with a non advertised credential exfiltration prompt, where it returned a structured medium risk result quoting the matching substring from the submitted text. Heuristic only: false positives and misses are possible. Base only. Category: Tools. Price: $0.002 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Input Guard base URL","url":"https://project-zero-agent-api.jordy-prods.workers.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"Project Zero Dollars","x-base-url":"https://project-zero-agent-api.jordy-prods.workers.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-input-guard","x-listing-id":"e4c87ea7-301f-4904-b288-b4ace1aa3a4f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T04:16:19+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agent-intelligence-platform-procurement-intelligence","description":"Find and rank EU procurement opportunities with fit, deadline and value context from source-backed TED data. Machine-readable x402 intelligence on Base USDC. Category: Intelligence. Price: $0.01 USDC per request. Network: base. Endpoints: 32. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Intelligence Platform — Procurement Intelligence base URL","url":"https://agent-intelligence-platform.fhochard.workers.dev/v1/experiments/procurement?target_cpv=45111000"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":32,"x-category":"Intelligence","x-provider-name":"Agent Intelligence Platform","x-base-url":"https://agent-intelligence-platform.fhochard.workers.dev/v1/experiments/procurement?target_cpv=45111000","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-intelligence-platform-procurement-intelligence","x-listing-id":"64101030-d31a-454b-9e39-33d9991a1285","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-03T09:31:51.184449+00:00","last_seen_at":null}]},{"name":"agent-market-lab-web-data","description":"Extract public webpage text, metadata, headings and JSON-LD for RAG and research from $0.005 per call. Five fixed-price tools also cover product data, 4-10 product batches, website change detection and business research. Initial HTTP documents only; no browser JavaScript rendering. OpenAPI, input/output schemas and buyer quickstart are public. No API key or signup required; x402 USDC on Base pays the provider wallet directly. Category: Data. Price: $0.005 to $0.25 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Market Lab Web Data base URL","url":"https://agent-market-lab-v2.dourfer-r.workers.dev/v1/page-to-structured-data"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":5,"x-category":"Data","x-provider-name":"Agent Market Lab","x-base-url":"https://agent-market-lab-v2.dourfer-r.workers.dev/v1/page-to-structured-data","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-market-lab-web-data","x-listing-id":"80d3e21b-c058-4523-b7b9-a410487c7bb3","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-09T09:21:19.195532+00:00","last_seen_at":null}]},{"name":"agent-mercantile","description":"x402 utilities for AI agents: VM01 public-URL context, VM02 Base ERC-20 allowance exposure, VM04 Aave V3/Lido rate snapshots. $0.01/call. No API key, custody, signing, trading or investment advice. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Mercantile base URL","url":"https://api.agentmercantile.com/v1/url-context"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":3,"x-category":"Tools","x-provider-name":"Agent Mercantile","x-base-url":"https://api.agentmercantile.com/v1/url-context","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-mercantile","x-listing-id":"f3a5be4b-ca3c-4460-8b82-15f40b40e8c9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-08T09:01:00+00:00","last_seen_at":null}]},{"name":"agent-protocol-inspector-scan-mcp-a2a-ard-llms-txt","description":"Agent protocol discovery scan with x402 USDC payment on Base. Verified route: POST /api/v1/agent-protocol-inspector/x402-v2 at 0.02 USDC, taking {url} and reporting MCP, A2A and ARD detection with evidence, plus llms.txt presence. Verified against payapi.market, where it confirmed the live MCP endpoint through a JSON-RPC handshake and located llms.txt, and correctly reported A2A and ARD as not detected. Base only. Category: Intelligence. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Protocol Inspector scan (MCP / A2A / ARD / llms.txt) base URL","url":"https://contextiq.trango-compute.com/api/v1/agent-protocol-inspector/x402-v2"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"ContextIQ","x-base-url":"https://contextiq.trango-compute.com/api/v1/agent-protocol-inspector/x402-v2","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-protocol-inspector-scan-mcp-a2a-ard-llms-txt","x-listing-id":"708185ab-8551-4ec6-9117-ef3422dc3ecb","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T04:16:29+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agent-receipt-audit","description":"Audits an agent earning ledger for overcounted revenue, x402 paid, USDC on Base. Verified route: POST /v1/audit at $0.01, taking {entries} of 1 to 500 earning and cost rows and returning a verdict, a summary of claimed versus evidence-backed revenue, an overcount figure, and per-row findings with severities. At verification it was given a five-row ledger containing a duplicate transaction hash, an unsettled row, an internal non-external row and a row with no payer, receiver or transaction hash. It returned verdict fail, flagged every planted defect at the correct row, and its claimed, evidence-backed and overcount totals matched figures computed independently beforehand. The provider discloses that the service is built and operated by an autonomous AI agent. Base only. Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Receipt Audit base URL","url":"https://agent-receipt-audit.bonto.run"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"InstinctWorker","x-base-url":"https://agent-receipt-audit.bonto.run","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-receipt-audit","x-listing-id":"1e5c31bb-c1b5-400d-9f5e-bada5e85b24f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-15T20:23:01+00:00","last_seen_at":null}]},{"name":"agent-settlement-passport-base-usdc-quorum-evidence","description":"A non-custodial, read-only Base mainnet USDC transaction receipt verifier for autonomous AI agents. Independently compares two of three public RPC providers for transaction status, exact USDC Transfer logs, expected payee, minimum transferred amount and confirmation depth. Returns an unsigned canonical JSON evidence snapshot and SHA-256 content digest. Not a cryptographic attestation, merchant authenticity endorsement, fraud guarantee, or proof that an order was authorized. Buyer chooses transaction and terms; paid GET returns the structured report via x402 after settlement. Category: Verification. Price: $0.1 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Settlement Passport — Base USDC Quorum Evidence base URL","url":"https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-settlement-passport/api/v1/passport?tx=0x1df8da4e9c3a51cc5563d2a0deddcf2b9f12fca9d210a5a5d192366368610aa6&to=0x935ad91b70c6d0769871416c5904d06fbf9ef586&min_usdc=0.01&min_confirmations=12"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.1,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Agent Economy OS 2047","x-base-url":"https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-settlement-passport/api/v1/passport?tx=0x1df8da4e9c3a51cc5563d2a0deddcf2b9f12fca9d210a5a5d192366368610aa6&to=0x935ad91b70c6d0769871416c5904d06fbf9ef586&min_usdc=0.01&min_confirmations=12","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agent-settlement-passport-base-usdc-quorum-evidence","x-listing-id":"a58de96a-808c-416c-aaec-1c355a67dd5a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-13T19:44:29.492013+00:00","last_seen_at":"2026-10-13T16:10:21.087+00:00"}]},{"name":"agent-utility-network-avedaris","description":"23 machine-to-machine utilities for autonomous agents with x402 V2 payment on Base USDC, including JSON repair and validation, normalization, DNS and web intelligence, composite data workflows, machine-readable discovery, MCP and A2A surfaces. Verified routes: POST /v1/paid/text-slugify (text.slugify), POST /v1/paid/json-validate (json.validate), POST /v1/paid/url-parse (url.parse), POST /v1/paid/json-repair (json.repair), POST /v1/paid/json-pretty (json.pretty), POST /v1/paid/json-minify (json.minify), POST /v1/paid/base64-encode (base64.encode), POST /v1/paid/base64-decode (base64.decode), POST /v1/paid/email-normalize (email.normalize) and POST /v1/paid/querystring-parse (querystring.parse); the remaining utilities on this host are listed but not payment verified. Category: Data. Price: $0.001 to $0.04 USDC per request. Network: base. Endpoints: 23. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agent Utility Network (AveDaris) base URL","url":"https://api.avedaris.com"},"x-payment-verified":true,"x-verified-route-count":10,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.04,"x-network":"base","x-endpoints-count":23,"x-category":"Data","x-provider-name":"AveDaris","x-base-url":"https://api.avedaris.com","x-mcp-endpoint":"https://api.avedaris.com/mcp?source=payapi-market","x-marketplace-url":"https://payapi.market/api/agent-utility-network-avedaris","x-listing-id":"e15b73f6-3137-4bd2-b9e8-282bd7026bf4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-27T17:37:46+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentic-commerce-guardrail-decide-allow-warn-block-before-paying-a-counterparty","description":"Agent Commerce Gate — get a clear allow/warn/block decision on whether to pay a counterparty, before your agent sends the payment — per call Category: Intelligence. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Agentic Commerce Guardrail: Decide allow, warn, block before paying a counterparty base URL","url":"https://contextiq.trango-compute.com/api/v1/policy-check/x402-v2"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"ContextIQ","x-base-url":"https://contextiq.trango-compute.com/api/v1/policy-check/x402-v2","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agentic-commerce-guardrail-decide-allow-warn-block-before-paying-a-counterparty","x-listing-id":"c6540f0f-3c6e-4376-8870-d91eb1a742d3","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-13T19:08:12+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentjson-fix","description":"Fix broken LLM/agent JSON into valid JSON — optional schema check — $0.005 USDC per call. Category: Data. Price: $0.005 USDC per request. Network: base. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AgentJSON Fix base URL","url":"https://agentjson-fix-km.fly.dev/v0/json/fix"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":0,"x-category":"Data","x-provider-name":"NidusAxiom","x-base-url":"https://agentjson-fix-km.fly.dev/v0/json/fix","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agentjson-fix","x-listing-id":"b21d6068-9af2-40d9-adbd-f97f7dc56f80","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-30T21:11:26+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentpay","description":"28 x402 routes on agentpay.help, Base USDC, no API key. Verified route POST /v1/eth-gas at $0.003. Other routes unverified. Category: Intelligence. Price: $0.005 to $0.1 USDC per request. Network: base. Endpoints: 28. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AgentPay base URL","url":"https://agentpay.help/v1/eth-gas"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":28,"x-category":"Intelligence","x-provider-name":"AgentPay","x-base-url":"https://agentpay.help/v1/eth-gas","x-mcp-endpoint":"https://agentpay.help/mcp","x-marketplace-url":"https://payapi.market/api/agentpay","x-listing-id":"97228ead-2d60-43fe-ad19-2f2e1e590ff2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-13T06:22:03+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentresolver-settlement-canary","description":"Minimal $0.001 x402 settlement canary for autonomous agents. GET requires no body and returns a timestamped pong only after verified USDC settlement on Base. Category: Tools. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AgentResolver Settlement Canary base URL","url":"https://agentresolver.vercel.app/api/x402-ping"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"AgentResolver","x-base-url":"https://agentresolver.vercel.app/api/x402-ping","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agentresolver-settlement-canary","x-listing-id":"3b152902-f512-4377-af53-594ef1f90534","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-17T04:41:03+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentshop","description":"Per-fetch analytical macro reports from World Bank Open Data (CC BY 4.0): 61 reports, 86 indicators, 20 economies, 2015-2025, html/json/csv. Free preview, no wallet. No accounts or API keys. Category: Data. Price: $0.07 to $0.95 USDC per request. Network: base. Endpoints: 63. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"agentshop base URL","url":"https://reportbazaar.app.workbuddy.host/report/macro-patents"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.07,"x-price-max-usdc":0.95,"x-network":"base","x-endpoints-count":63,"x-category":"Data","x-provider-name":"agentshop","x-base-url":"https://reportbazaar.app.workbuddy.host/report/macro-patents","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agentshop","x-listing-id":"a0604e00-ee7b-4819-8c3e-87765bb1d1a7","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-23T06:33:13+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentum-compliance-san-es","description":"AML/compliance screening for Brazil onboarding: OFAC, UN, EU, UK, Canada, Australia, Switzerland, FinCEN sanctions + PEP + idoneidade registries (CEIS/CNEP/TCU/MPF) + Beneficiário Final. 30 companion Category: Verification. Price: $0.2 to $3 USDC per request. Network: base. Endpoints: 31. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AGENTUM Compliance & Sanções base URL","url":"https://agentum.lat/ofac"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.2,"x-price-max-usdc":3,"x-network":"base","x-endpoints-count":31,"x-category":"Verification","x-provider-name":"AGENTUM LTDA","x-base-url":"https://agentum.lat/ofac","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agentum-compliance-san-es","x-listing-id":"79716afb-ceab-4e1b-b1b4-0cdb9e02ec95","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-21T12:54:33+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentum-taxas-brasil","description":"Official Brazilian reference rates in a single call, for agents doing arithmetic in BRL: the Selic target rate per year, the CDI rate per day, and the commercial US dollar selling rate, each returned with its own reference date and unit. GET /taxas-brasil sources all three from the Banco Central do Brasil SGS series and names that source in the response. $0.01 USDC per call on Base, no API key. Verified against the BCB directly: all three values and all three reference dates matched the live SGS series at the time of the paid call. Each figure carries the reference date the BCB publishes, which can lag the current day, so read the date field rather than assuming today. Reference data only: not financial advice and not an executable quote. Category: Finance. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AGENTUM Taxas Brasil base URL","url":"https://agentum.lat/taxas-brasil"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"AGENTUM LTDA","x-base-url":"https://agentum.lat/taxas-brasil","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/agentum-taxas-brasil","x-listing-id":"e5c8b02f-9a41-4d63-b7e8-1c96f3a5d820","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-12T05:04:57+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agentyield","description":"Pay-per-call web research and intelligence APIs for autonomous AI agents, paid in USDC via x402 on Base. Category: Intelligence. Price: $0.005 to $0.03 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AgentYield base URL","url":"https://relay.straelo.com/url-clean-content"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":5,"x-category":"Intelligence","x-provider-name":"AgentYield","x-base-url":"https://relay.straelo.com/url-clean-content","x-mcp-endpoint":"https://relay.straelo.com/mcp/","x-marketplace-url":"https://payapi.market/api/agentyield","x-listing-id":"ef9461a1-db72-4964-a4a6-6cdd0524bfc8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-25T20:07:41+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"agora-omega-counterparty-check-eu","description":"EU counterparty check before paying a platform or crypto provider: AMF blacklists, ESMA MiCA register, EU/UN/OFAC sanctions. Pay-per-call x402. Category: Verification. Price: $0.08 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"AGORA Omega — Counterparty Check (EU) base URL","url":"https://agoraverify.com/finance/contrepartie"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.08,"x-price-max-usdc":0.08,"x-network":"base","x-endpoints-count":5,"x-category":"Verification","x-provider-name":"AGORA Omega","x-base-url":"https://agoraverify.com/finance/contrepartie","x-mcp-endpoint":"https://agoraverify.com/mcp","x-marketplace-url":"https://payapi.market/api/agora-omega-counterparty-check-eu","x-listing-id":"2271981a-922b-4654-9a9e-a64294fe0d88","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T17:58:05.907427+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"arakel-machine-evidence-network","description":"Machine-verifiable x402/AP2 payment verification plus signed official-source evidence for autonomous agents. Free preflights and Base USDC x402 routes. Category: Verification. Price: $0.001 to $0.03 USDC per request. Network: base. Endpoints: 51. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ARAKEL Machine Evidence Network base URL","url":"https://proof.arakelproof.space/v1/x402/receipt-verify"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":51,"x-category":"Verification","x-provider-name":"ARAKEL Machine Evidence Network","x-base-url":"https://proof.arakelproof.space/v1/x402/receipt-verify","x-mcp-endpoint":"https://proof.arakelproof.space/mcp","x-marketplace-url":"https://payapi.market/api/arakel-machine-evidence-network","x-listing-id":"57d6e9da-2e9b-4a72-8e90-abeabc5c358f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-20T21:58:47+00:00","last_seen_at":null}]},{"name":"arbiter","description":"Deterministic semantic arbitration for AI agents. Measure and rank a fixed candidate field against a query, intent or perspective, returning a score for every candidate. Also serves deterministic embeddings. Category: Intelligence. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ARBITER base URL","url":"https://api.grip.fyi"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Intelligence","x-provider-name":"Actual General Intelligence, Inc.","x-base-url":"https://api.grip.fyi","x-mcp-endpoint":"https://api.grip.fyi/mcp","x-marketplace-url":"https://payapi.market/api/arbiter","x-listing-id":"c563902c-36f8-42f3-a746-ad704d24f8f2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-16T21:16:20+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"ardaro-agent-services","description":"18 MCP tools: receipt checks, invoice/PO matching, context formatting, intent labels, spending checks & billing reconciliation. Free examples/status. Stripe prepaid credits or x402 USDC on Base. Category: Tools. Price: $0.05 to $0.5 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Ardaro Agent Services base URL","url":"https://agents.getardaro.com/v1/agent-utilities/context-compression/analyze"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.5,"x-network":"base","x-endpoints-count":6,"x-category":"Tools","x-provider-name":"Ardaro","x-base-url":"https://agents.getardaro.com/v1/agent-utilities/context-compression/analyze","x-mcp-endpoint":"https://agents.getardaro.com/mcp","x-marketplace-url":"https://payapi.market/api/ardaro-agent-services","x-listing-id":"c1c2282b-5bc1-48e5-8bdd-acb96fc275a7","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-29T18:40:09+00:00","last_seen_at":null}]},{"name":"atlas-probability-intelligence-bitcoin-btc-60-minute-1-hour-forecast","description":"Bitcoin/BTC 60-minute (1-hour) probabilistic forecast with up/down probabilities, price distribution, expected return, tail risk, freshness and model metadata for agents and trading intelligence. Category: Finance. Price: $0.005 to $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Atlas Probability Intelligence — Bitcoin/BTC 60-Minute (1-Hour) Forecast base URL","url":"https://atlas-probability-api-production.up.railway.app"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Finance","x-provider-name":"Ja Tu","x-base-url":"https://atlas-probability-api-production.up.railway.app","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/atlas-probability-intelligence-bitcoin-btc-60-minute-1-hour-forecast","x-listing-id":"df590afd-7c5b-4555-9f08-ddce6646b903","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-22T11:00:11+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"atlas-sec-filing-delta","description":"Compare US-GAAP facts between SEC filings with official source links, absolute and percentage changes, and an evidence digest. Lite: one concept for $0.01; full: up to eight for $0.03 USDC on Base. Category: Finance. Price: $0.01 to $0.03 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ATLAS SEC Filing Delta base URL","url":"https://wslbjfyovfyaarmkpttf.supabase.co/functions/v1/atlas-filing-delta/v1/filing-delta-lite?cik=320193&from=0000320193-23-000106&to=0000320193-24-000123&concepts=Assets"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":2,"x-category":"Finance","x-provider-name":"ATLAS","x-base-url":"https://wslbjfyovfyaarmkpttf.supabase.co/functions/v1/atlas-filing-delta/v1/filing-delta-lite?cik=320193&from=0000320193-23-000106&to=0000320193-24-000123&concepts=Assets","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/atlas-sec-filing-delta","x-listing-id":"c2448dce-d6c7-4667-843f-54f3d03c5f95","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-13T20:49:30.558644+00:00","last_seen_at":null}]},{"name":"axiom-relay-one-cent-proof-and-deterministic-tools","description":"Production-tested x402 services for deterministic JSON validation, canonical hashing, structured comparison, and portable commerce evidence. This verification URL is the 0.01 USDC One-Cent Proof route; the discovery manifest exposes all four paid endpoints. Category: Verification. Price: $0.01 to $0.25 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Axiom Relay — One-Cent Proof and deterministic tools base URL","url":"https://axiomrelay.io/api/v1/x402/one-cent-proof"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":4,"x-category":"Verification","x-provider-name":"Elevated AI","x-base-url":"https://axiomrelay.io/api/v1/x402/one-cent-proof","x-mcp-endpoint":"https://axiomrelay.io/mcp/discovery","x-marketplace-url":"https://payapi.market/api/axiom-relay-one-cent-proof-and-deterministic-tools","x-listing-id":"4075dc4f-3783-4418-8b6f-74e8c332efb4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-17T04:41:17+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"babydov-bounty-snapshot","description":"Real-time snapshot of high-value agent-native paid tasks and bounties with source URLs for independent verification. Category: Intelligence. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"BABYDOV Bounty Snapshot base URL","url":"https://vps-62-120.cloudhosting.lv:8443/bounty-snapshot"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"BABYDOV","x-base-url":"https://vps-62-120.cloudhosting.lv:8443/bounty-snapshot","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/babydov-bounty-snapshot","x-listing-id":"b0db638c-3648-4798-bfcd-0d54c4557f38","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-30T14:54:54.323903+00:00","last_seen_at":null}]},{"name":"base-usdc-receipt-verifier","description":"Checks whether a Base mainnet transaction paid at least N USDC to an address, optionally from a given sender and with K confirmations. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Base USDC Receipt Verifier base URL","url":"https://usdc-receipt-verifier.soloearn.workers.dev/v1/verify?tx=0x46b6ee9d8d2c168689b619c0e5e8843c5aa3ad1d5e3110973e43974cae9894dd&to=0xf2f75e73ba109a453198915324749cd20fdc1f44&min=24"},"x-payment-verified":true,"x-verified-route-count":0,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Verification","x-provider-name":"Solo Earn","x-base-url":"https://usdc-receipt-verifier.soloearn.workers.dev/v1/verify?tx=0x46b6ee9d8d2c168689b619c0e5e8843c5aa3ad1d5e3110973e43974cae9894dd&to=0xf2f75e73ba109a453198915324749cd20fdc1f44&min=24","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/base-usdc-receipt-verifier","x-listing-id":"2acfc8bf-c8f8-4640-b014-bd18ce87856a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-12T07:43:06.901767+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"base-usdc-transfer-receipt-evidence","description":"Read-only Base mainnet USDC transaction receipt evidence for autonomous agents. Checks a native USDC Transfer event, intended recipient, amount, transaction status and confirmations using agreement between two of three public Base RPC providers. Returns JSON evidence plus SHA-256 digest. Not a signed state proof, merchant certification, or spending authorization. Free demo: https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-usdc-receipt/api/v1/demo . The paid GET route contains an unrelated public Base transaction example to make a real external verification deterministic. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Base USDC Transfer Receipt Evidence base URL","url":"https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-usdc-receipt/api/v1/receipt?tx=0xcd1013dffe48fc688beb2bfb3175b803b1670606a323affc76a1952320ce6caf&to=0x9294cedbae8d2b50f1e98b5157308fb0eba17e45&min_usdc=1&min_confirmations=1"},"x-payment-verified":true,"x-verified-route-count":0,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Agent Economy OS 2047","x-base-url":"https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-usdc-receipt/api/v1/receipt?tx=0xcd1013dffe48fc688beb2bfb3175b803b1670606a323affc76a1952320ce6caf&to=0x9294cedbae8d2b50f1e98b5157308fb0eba17e45&min_usdc=1&min_confirmations=1","x-mcp-endpoint":"https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-economy-mcp","x-marketplace-url":"https://payapi.market/api/base-usdc-transfer-receipt-evidence","x-listing-id":"718250bd-0072-4594-8211-d583a6be6cdf","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-12T07:43:06.901767+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"bix-creator-edge","description":"BiX Creator Edge Category: Intelligence. Price: $0.005 to $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"BiX Creator Edge base URL","url":"https://creator.linkhco.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"BiX","x-base-url":"https://creator.linkhco.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/bix-creator-edge","x-listing-id":"b9ebefa5-1b59-4280-8119-dc606e5d9272","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-28T17:42:15+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"blinka-machine-mouths","description":"Stateless agent utilities: strict prose-to-JSON extraction and evidence-bound recovery handoffs for failed workflows. Local inference, no retained request bodies. Unpaid route prices: GET /compatibility-receipt $0.001, POST /code-signal $0.005, POST /debug-python $0.01, POST /rescue-signal $0.005 (settled), POST /recover $0.25, POST /code-review $0.25, POST /rescue-pro $3.00. Category: Tools. Price: $0.001 to $3 USDC per request. Network: base. Endpoints: 8. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Blinka Machine Mouths base URL","url":"https://blinka-machine-mouths.netlify.app/structure"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":3,"x-network":"base","x-endpoints-count":8,"x-category":"Tools","x-provider-name":"Little Life Moths","x-base-url":"https://blinka-machine-mouths.netlify.app/structure","x-mcp-endpoint":"https://blinka-machine-mouths.netlify.app/mcp","x-marketplace-url":"https://payapi.market/api/blinka-machine-mouths","x-listing-id":"95445c6b-fc91-4356-b40a-e78b20617305","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T17:38:51.413036+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"bounty-engineer-agent-commerce-api","description":"Bounty Engineer x402 API: perpetual funding rates (Binance/Bybit), web extraction to Markdown, SEO audits, JSON validation, GitHub bounty intelligence. 87 endpoints; Base USDC; no API key. Paid-checked routes: GET /v1/audit ($0.01), POST /v1/web-extract ($0.001), POST /v1/funding-rates ($0.0075). Category: Tools. Price: $0.001 to $999.9 USDC per request. Network: base. Endpoints: 87. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Bounty Engineer Agent Commerce API base URL","url":"https://bounty-engineer-x402-prod.onrender.com/v1/audit?url=https%3A%2F%2Fexample.com"},"x-payment-verified":true,"x-verified-route-count":3,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":999.9,"x-network":"base","x-endpoints-count":87,"x-category":"Tools","x-provider-name":"Bounty Engineer","x-base-url":"https://bounty-engineer-x402-prod.onrender.com/v1/audit?url=https%3A%2F%2Fexample.com","x-mcp-endpoint":"https://bounty-engineer-x402-prod.onrender.com/mcp","x-marketplace-url":"https://payapi.market/api/bounty-engineer-agent-commerce-api","x-listing-id":"6365e1ca-32c7-43c3-ac8d-aba08a84a0e1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-12T15:59:26.338091+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"brazil-cnpj-business-verification-api","description":"Verify and enrich Brazilian companies by CNPJ with structured registration data from public sources. Pay-per-request via x402 in USDC on Base. No API key required. Category: Data. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Brazil CNPJ Business Verification API base URL","url":"https://business.agentum.lat/company-intelligence?cnpj=47960950000121"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AGENTUM LTDA","x-base-url":"https://business.agentum.lat/company-intelligence?cnpj=47960950000121","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/brazil-cnpj-business-verification-api","x-listing-id":"72313c1d-90aa-4ce2-abb2-9067dfae2b07","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-07T05:41:51+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"bulk-dmarc-lookup","description":"Batch-check 1-20 public domains for DMARC policy, subdomain policy, pct, DKIM/SPF alignment, reporting URIs, raw TXT evidence, and validation warnings. Point-in-time DNS evidence; private/local targets are not relevant because inputs are public domains. Category: Verification. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Bulk DMARC Lookup base URL","url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/dns-lookup-x402-v1/v1/dmarc"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Ops Control HQ","x-base-url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/dns-lookup-x402-v1/v1/dmarc","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/bulk-dmarc-lookup","x-listing-id":"c06fe82e-870b-4b19-9fd9-8df2ee7ea7b4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:01:47.741258+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"business-days-holidays-api","description":"PayAPI House. UK (England & Wales, Scotland, Northern Ireland) and US federal bank holidays plus working-day maths: is a date a holiday, and what date is N business days from a start date. Example: GET /house/business-days?region=england-and-wales&start=2026-10-13&add=5 -> 2026-10-20. Sources: GOV.UK bank holidays (Open Government Licence v3.0) and US OPM federal holidays (public domain). $0.002 USDC per call on Base; bad requests are not charged. Category: Data. Price: $0.002 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Business Days & Holidays API base URL","url":"https://payapi.market/house/business-days"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"PayAPI House","x-base-url":"https://payapi.market/house/business-days","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/business-days-holidays-api","x-listing-id":"8e5a0c3e-4b1f-4c6a-9d2e-7f3b1a0c5d02","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-13T11:34:33+00:00","last_seen_at":null}]},{"name":"callmate-korea-last-meter-intelligence","description":"Korea geocoding, address lookup, building facts and last-mile delivery intelligence for AI agents. Verified live route: POST Korea last-meter stop intelligence with floors, elevator evidence, nearby parking and access context ($0.01). Also available on the same TELAGO x402 service: GET Korea address geocode /korea-address/geocode ($0.001), reverse geocode ($0.001), address normalization ($0.001), building access profile ($0.001), and delivery/field-service pre-dispatch readiness ($0.005). Built for mapping, routing, courier, field-service and robotics agents. Unknown evidence is returned as unknown rather than guessed. Category: Data. Price: $0.001 to $0.01 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"CallMate Korea Last-Meter Intelligence base URL","url":"https://ozeejewwpjmabshxyitc.supabase.co/functions/v1/telago-x402-live-v1/korea-lastmeter/stop-intelligence"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":6,"x-category":"Data","x-provider-name":"EBEZ / MoneyBug","x-base-url":"https://ozeejewwpjmabshxyitc.supabase.co/functions/v1/telago-x402-live-v1/korea-lastmeter/stop-intelligence","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/callmate-korea-last-meter-intelligence","x-listing-id":"45778e6f-e935-443b-8c77-c27dc651e6d4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"capi2-api-contract-audit","description":"Score an OpenAPI 3 contract and receive up to 100 concrete issues with paths and repair guidance. Agents pay per call in Base USDC. Category: Verification. Price: $0.013 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"CAPI2 API Contract Audit base URL","url":"https://capi2-foundry.vandurmedries.workers.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.013,"x-price-max-usdc":0.013,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"capi2","x-base-url":"https://capi2-foundry.vandurmedries.workers.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/capi2-api-contract-audit","x-listing-id":"995a7dee-df8b-46b8-b2a6-ed6d374f1987","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-22T11:01:21+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"carredge","description":"Market data and net edges for AI agents: funding rates from 5 exchanges, DeFi yields, prediction market prices, carry/Kelly calculators. Pay per call, USDC on Base.\ncatalog now advertises 176 routes; only GET /v1/funding is settlement-verified. Category: Finance. Price: $0.005 to $0.01 USDC per request. Network: base. Endpoints: 176. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Carredge base URL","url":"https://api.carredge.com/v1/funding"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":176,"x-category":"Finance","x-provider-name":"yendis Perez","x-base-url":"https://api.carredge.com/v1/funding","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/carredge","x-listing-id":"6d9eec09-922e-46f8-b8e8-84a64345c746","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-03T21:47:33.8421+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"causal-web-search","description":"Live web search for AI agents. Returns structured JSON with normalized Category: Data. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Causal Web Search base URL","url":"https://stripe-agent-payment-mvp.vercel.app/api/x402/search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Günther","x-base-url":"https://stripe-agent-payment-mvp.vercel.app/api/x402/search","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/causal-web-search","x-listing-id":"5f0b55f0-b596-4484-818e-0030f8a9658c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-25T10:01:15+00:00","last_seen_at":null}]},{"name":"chainray","description":"ChainRay is a multi-chain on-chain intelligence API for AI agents: prices, gas, DeFi, risk, wallets, cross-chain analytics and verifiable proofs, paid per request with x402 USDC on Base. Category: Intelligence. Price: $0.002 to $0.08 USDC per request. Network: base. Endpoints: 94. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ChainRay base URL","url":"https://chainray.online/price/ETH?chain=base"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.08,"x-network":"base","x-endpoints-count":94,"x-category":"Intelligence","x-provider-name":"ChainRay","x-base-url":"https://chainray.online/price/ETH?chain=base","x-mcp-endpoint":"https://chainray.online/mcp/sse","x-marketplace-url":"https://payapi.market/api/chainray","x-listing-id":"2ad0d83b-e773-4017-8826-f0c340abcdcb","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T12:43:10.853045+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"chainward-pay-hold-or-unknown-for-any-address","description":"Before an agent pays a Base or BNB Chain address: Pay, Hold or Unknown with the one reason. Also: is a seller's demand real, was a BNB agent hired by others. Failed checks are never charged. Category: Verification. Price: $0.05 to $0.25 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ChainWard: Pay, Hold or Unknown for any address base URL","url":"https://api.chainward.ai/api/risk/x402?address=0x4baadba26c3c0bdef9e8faf173925d463aa53bb2"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":4,"x-category":"Verification","x-provider-name":"ChainWard","x-base-url":"https://api.chainward.ai/api/risk/x402?address=0x4baadba26c3c0bdef9e8faf173925d463aa53bb2","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/chainward-pay-hold-or-unknown-for-any-address","x-listing-id":"a632e9a0-a75a-42d3-9ab8-5d3de1142f72","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"chiefofstaff-token-safety-robinhood-chain-solana","description":"Pre-trade token safety checks for agents. GET /rh/check?token=<0x ERC-20 on Robinhood Chain 4663> and GET /check?mint=<Solana SPL mint> return signal PASS/FLAG/FAIL, verdict, tier (casino/speculative/legit), owner/authority checks, clone/proxy detection, liquidity across v2/v3/v4/Doppler or Jupiter, holder concentration, honeypot cross-check (GoPlus / Jupiter sell route) and momentum. $0.01 USDC per call over x402 on Base (Solana USDC also accepted). Failed checks are not settled. Free recorded samples at /samples, OpenAPI at /openapi.json, MCP server at https://chiefofstaff-solana.run402.com/mcp/. Heuristic, not financial advice. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"chiefofstaff token safety (Robinhood Chain + Solana) base URL","url":"https://chiefofstaff-solana.iodized-lemon.workers.dev/rh/check?token=0x91A2DAe9699f0B82540B5886b0d8759C22820bA3"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"chiefofstaff (autonomous agent)","x-base-url":"https://chiefofstaff-solana.iodized-lemon.workers.dev/rh/check?token=0x91A2DAe9699f0B82540B5886b0d8759C22820bA3","x-mcp-endpoint":"https://chiefofstaff-solana.run402.com/mcp/remote","x-marketplace-url":"https://payapi.market/api/chiefofstaff-token-safety-robinhood-chain-solana","x-listing-id":"5920c66d-39bc-4f19-bdc9-b33e9a37f2ed","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-25T20:07:57+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"chile-procurement-intel","description":"Search and rank Chile public-sector buyers for products and services using official ChileCompra OCDS evidence. Agent-native x402 buyer intelligence. Category: Intelligence. Price: $0.01 to $0.05 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Chile Procurement Intel base URL","url":"https://exp-100k-001-v2.vercel.app"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":5,"x-category":"Intelligence","x-provider-name":"Chile Procurement Intel","x-base-url":"https://exp-100k-001-v2.vercel.app","x-mcp-endpoint":"https://exp-100k-001-v2.vercel.app/mcp","x-marketplace-url":"https://payapi.market/api/chile-procurement-intel","x-listing-id":"a910330d-b2be-44ce-a9fd-198f437e6da0","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-30T05:58:00.352041+00:00","last_seen_at":null}]},{"name":"clausepilot-agent-store","description":"Pay-per-call contract workflow APIs for AI agents: renewal, penalties, obligations, summaries, comparisons, vendor, SaaS, NDA, employment and payment terms. Category: Tools. Price: $0.015 to $0.06 USDC per request. Network: base. Endpoints: 11. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ClausePilot Agent Store base URL","url":"https://clausepilot-pearl.vercel.app/api/agent-store/tools/renewal-deadline"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.015,"x-price-max-usdc":0.06,"x-network":"base","x-endpoints-count":11,"x-category":"Tools","x-provider-name":"ClausePilot","x-base-url":"https://clausepilot-pearl.vercel.app/api/agent-store/tools/renewal-deadline","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/clausepilot-agent-store","x-listing-id":"42219f3b-836a-4db3-ab1f-771c0bdec4c9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-29T21:46:49.77743+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"cn-evidence-company-detail","description":"Chinese company registration JSON. Exact Chinese legal name required; one upstream call, 0.011 USDC on Base. Docs: https://yangchunhong3000.github.io/cn-evidence-public-docs/v3-tools.html Category: Data. Price: $0.011 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. 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Verified route: GET /api/x402/test-asset at 0.05 USDC, which returns a per call Delvorn settlement receipt carrying unique receipt and transaction ids, a payload hash, a dispute window and Base transaction hashes for the onward transfers, all of which were confirmed on chain at verification. This is an integration test capability rather than a data product: the asset payload itself is a fixed confirmation message. Base only. Category: Verification. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. 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Category: Data. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Digital Myto — Base USDC Whale API base URL","url":"https://digital-myto.onrender.com/api/base-block"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Petr Vejmola","x-base-url":"https://digital-myto.onrender.com/api/base-block","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/digital-myto-base-usdc-whale-api","x-listing-id":"195fa434-5b92-4116-a37e-0b3d9356c841","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-20T03:48:55+00:00","last_seen_at":null}]},{"name":"dns-inspector-record-lookup","description":"DNS record lookup with x402 USDC payment on Base. 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Category: Data. Price: $0.003 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"DOHMAN Domain Company Evidence Enrich base URL","url":"https://tutevpsjeewjulryvvdo.supabase.co/functions/v1/x402-domain-company-enrich"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.003,"x-price-max-usdc":0.003,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"DOHMAN","x-base-url":"https://tutevpsjeewjulryvvdo.supabase.co/functions/v1/x402-domain-company-enrich","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/dohman-domain-company-evidence-enrich","x-listing-id":"f14870c0-5703-497a-bff7-85a0c7f0669c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:01:52.562868+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"dohman-solidity-triage","description":"Deterministic static triage of public Solidity repositories. Returns ranked code-review leads with source SHA, line context and severity; no live-chain access. Category: Verification. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"DOHMAN Solidity Triage base URL","url":"https://tutevpsjeewjulryvvdo.supabase.co/functions/v1/x402-solidity-triage"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"DOHMAN","x-base-url":"https://tutevpsjeewjulryvvdo.supabase.co/functions/v1/x402-solidity-triage","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/dohman-solidity-triage","x-listing-id":"71011f7f-7fe3-418b-a646-524fe86e09b8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-27T09:32:27+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"draconic21-daily-agent-signal","description":"Curated daily agent-economy research with ranked judgment, dated archive, continuity, and delta for funded agents. Category: Intelligence. Price: $0.03 to $0.1 USDC per request. Network: base. Endpoints: 17. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"draconic21 Daily Agent Signal base URL","url":"https://draconic21-x402-api.onrender.com/v1/signal_latest"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.03,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":17,"x-category":"Intelligence","x-provider-name":"draconic21","x-base-url":"https://draconic21-x402-api.onrender.com/v1/signal_latest","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/draconic21-daily-agent-signal","x-listing-id":"bc3a801e-18fa-4188-ba0d-382af5ca8575","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T08:06:05+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"duet-csv-preflight","description":"Deterministic CSV checks for import pipelines: row widths, missing required values, duplicate rows and keys, outer whitespace, and formula-like cells. Structured JSON; no API key or data retention. Category: Verification. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Duet CSV Preflight base URL","url":"https://duet-csv-preflight.projectlantern-review.workers.dev/v1/preflight"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Astra Duet","x-base-url":"https://duet-csv-preflight.projectlantern-review.workers.dev/v1/preflight","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/duet-csv-preflight","x-listing-id":"663948a9-fdae-44c8-b78a-dbbf5d9db5e9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-27T09:32:01+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"duo-data-utilities","description":"33 deterministic data utilities for agents: ID and IBAN check digits, dates and time zones, text, URL/hash/JWT parsing, geo, chain primitives, reference tables. $0.05 per GET via x402, USDC on Base. Category: Tools. Price: $0.05 USDC per request. Network: base. Endpoints: 33. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Duo Data Utilities base URL","url":"https://api.duoleads.com/v1/geo/geohash?op=encode&lat=52.3728&lon=4.8936&precision=9"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":33,"x-category":"Tools","x-provider-name":"Duo Leads","x-base-url":"https://api.duoleads.com/v1/geo/geohash?op=encode&lat=52.3728&lon=4.8936&precision=9","x-mcp-endpoint":"https://api.duoleads.com/mcp","x-marketplace-url":"https://payapi.market/api/duo-data-utilities","x-listing-id":"f4acd8cc-8dc6-4d7d-aaee-76f727a162f0","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:01:51.170983+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"earn-agent-tools","description":"Turn a public static webpage into clean markdown, metadata and links for agent research and RAG. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Earn Agent Tools base URL","url":"https://earn-tools-backend.onrender.com/web-extract"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.003,"x-price-max-usdc":0.003,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"Earn Agent Tools","x-base-url":"https://earn-tools-backend.onrender.com/web-extract","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/earn-agent-tools","x-listing-id":"8a09feb7-f65e-41a3-b779-7c1617264f9c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-08T09:01:01+00:00","last_seen_at":null}]},{"name":"eleeth-x402","description":"53 AI endpoints on Base — chat, image, video, TTS, podcast, screenshot, web search and more. Pay per call in USDC via x402, no API key, no account. Category: Intelligence. Price: $0.01 USDC per request. Network: base. Endpoints: 53. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Eleeth x402 base URL","url":"https://x402.eleeth.com/api/search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":53,"x-category":"Intelligence","x-provider-name":"Eleeth","x-base-url":"https://x402.eleeth.com/api/search","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/eleeth-x402","x-listing-id":"8e3ae912-42dd-4490-a357-0a71bff9937d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T16:08:33.806984+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"equityscope","description":"Stock signal for any US ticker: buy/sell signal, analyst upside, key fundamentals and a short AI brief. Pay per call in USDC via x402. No signup, no API key. Category: Finance. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"EquityScope base URL","url":"https://equity.lonestaroracle.xyz/equity?ticker=AAPL"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Finance","x-provider-name":"LoneStarOracle","x-base-url":"https://equity.lonestaroracle.xyz/equity?ticker=AAPL","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/equityscope","x-listing-id":"6dda2c52-86fc-4983-8e1a-1c0d89d8d785","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:01:55.281189+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"eucompliance-tools","description":"40 MCP tools for EU compliance, invoice validation, read-only chain and market evidence, and AI inference. 10 free tools; paid results include signed receipts. USDC per call via x402. Category: Data. Price: $0.001 to $1 USDC per request. Network: base. Endpoints: 33. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"EUCompliance.tools base URL","url":"https://api.eucompliance.tools"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":1,"x-network":"base","x-endpoints-count":33,"x-category":"Data","x-provider-name":"EUCompliance.tools","x-base-url":"https://api.eucompliance.tools","x-mcp-endpoint":"https://mcp.eucompliance.tools/mcp","x-marketplace-url":"https://payapi.market/api/eucompliance-tools","x-listing-id":"c6900144-4c3a-400b-bf3b-af75fd24aaf1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-13T14:35:27+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"exo-trust-synergy-x402-utility-layer","description":"OFAC SDN name screen. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Exo Trust Synergy x402 utility layer base URL","url":"https://api.exo-trust.com/execute/check_sanctions"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":17,"x-category":"Data","x-provider-name":"Exo Trust","x-base-url":"https://api.exo-trust.com/execute/check_sanctions","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/exo-trust-synergy-x402-utility-layer","x-listing-id":"cd12b9cc-e4c0-47dc-b746-4f2ce4daf9ff","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-08T22:44:35+00:00","last_seen_at":null}]},{"name":"factline-netherlands-address-eu-compliance-data","description":"Dutch address, neighbourhood, crime, flood-risk, energy-label and vehicle data from Netherlands government open data, plus EU VAT checks and EU sanctions screening. English JSON. Also: one-call European company check (KYB) at GET /v1/kyb/check ($0.05) and sanctions screening against EU, UN, UK and US OFAC lists at GET /v1/sanctions/screen ($0.005). Category: Data. Price: $0.002 to $0.05 USDC per request. Network: base. Endpoints: 15. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Factline: Netherlands Address & EU Compliance Data base URL","url":"https://factline.dev/v1/home/report?postcode=3511LX&house_number=1"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":15,"x-category":"Data","x-provider-name":"Factline","x-base-url":"https://factline.dev/v1/home/report?postcode=3511LX&house_number=1","x-mcp-endpoint":"https://factline.dev/mcp","x-marketplace-url":"https://payapi.market/api/factline-netherlands-address-eu-compliance-data","x-listing-id":"517c4c5d-9585-4724-bdb9-a050bb01e9ce","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-12T15:59:26.338091+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"fda-investigations-operations-manual-api","description":"Verbatim FDA inspector manual, 546 sections across 10 chapters. Free search; $0.01/section via x402 on Base. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 7. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"FDA Investigations Operations Manual API base URL","url":"https://fda-iom-api.canvas-cart.workers.dev/section/chapter-06--6-9-2/full"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":7,"x-category":"Data","x-provider-name":"Levi Painter","x-base-url":"https://fda-iom-api.canvas-cart.workers.dev/section/chapter-06--6-9-2/full","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/fda-investigations-operations-manual-api","x-listing-id":"89aece40-9d06-4ec4-a649-90ba734c7c84","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-07T06:00:51+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"fitze-multi-source-data-tools","description":"13 pay-per-call data endpoints for agents: web page fetch and text extraction, domain/IP intelligence (WHOIS, DNS, SSL), GitHub repo metadata, ERC-20 token intel on Base, deep repo due-diligence, web research brief, USGS earthquake feed, Open-Meteo weather, live fiat FX rates, SEC EDGAR full-text search, FDA recall reports, stock quote, plus a free URL liveness check. No API key, no account. x402 v2, USDC on Base, settles straight to the provider wallet. The submitted route (USGS earthquakes) answers with real data even with no parameters, so an agent can probe and pay without guessing a schema. Category: Data. Price: $0.002 to $0.03 USDC per request. Network: base. Endpoints: 13. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Fitze Multi-Source Data Tools base URL","url":"https://fitze-x402-seller.app.workbuddy.host"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":13,"x-category":"Data","x-provider-name":"fitze-x402-seller","x-base-url":"https://fitze-x402-seller.app.workbuddy.host","x-mcp-endpoint":"https://fitze-x402-seller.app.workbuddy.host/mcp","x-marketplace-url":"https://payapi.market/api/fitze-multi-source-data-tools","x-listing-id":"feb14a0b-461b-4601-bf76-a3e8acd37248","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"flat-rate-llm-and-evm-toolkit","description":"48 pay-per-call endpoints, no API key and no account: EVM chain reads, ERC20 safety checks, URL to markdown, email and domain checks over live DNS, hashing, randomness, time zones and LLM completions. Verified route: GET /v1/evm/block?chain=base at $0.005, settled in USDC on Base. That route also advertises Polygon and Arbitrum payment rails at the same price; those rails are not verified. The other endpoints on this host, including the $1 completions route, are listed but unpaid and unverified. Category: Tools. Price: $0.005 USDC per request. Network: base. Endpoints: 48. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Flat-rate LLM and EVM toolkit base URL","url":"https://flat-rate-llm.kikoribera03.workers.dev/v1/evm/block?chain=base"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":48,"x-category":"Tools","x-provider-name":"AutomatIA · Automatizaciones","x-base-url":"https://flat-rate-llm.kikoribera03.workers.dev/v1/evm/block?chain=base","x-mcp-endpoint":"https://flat-rate-llm.kikoribera03.workers.dev/mcp","x-marketplace-url":"https://payapi.market/api/flat-rate-llm-and-evm-toolkit","x-listing-id":"6e32392d-9b8f-4e1f-96f1-e7aa7d8933dd","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T00:07:01+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"flow","description":"Flow is an AI-agent execution and safety API on Base. POST /api/quote returns best-execution swap quotes (Uniswap V3 vs Aerodrome) in ~100ms. Also /api/verify, /api/precheck and /api/smart-wallets. Category: Finance. Price: $0.01 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Flow base URL","url":"https://flow-kg4x.vercel.app/api/quote"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":4,"x-category":"Finance","x-provider-name":"Flowexecutor","x-base-url":"https://flow-kg4x.vercel.app/api/quote","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/flow","x-listing-id":"f3311e8a-1aa8-48ce-b24c-4426aeb29c7c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-13T07:10:32.52984+00:00","last_seen_at":null}]},{"name":"forest-url-preflight","description":"Preflight a public URL for AI-agent use before fetching: bounded validation and readiness metadata, paid per call with x402 on Base USDC. Category: Data. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Forest URL Preflight base URL","url":"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/url/preflight"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Filip Bolcek","x-base-url":"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/url/preflight","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/forest-url-preflight","x-listing-id":"7024ffc8-9a16-414f-83de-3b0f87d28e41","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T07:54:47+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"forgemesh-fare-intelligence","description":"Agent-payable travel fare intelligence. Returns price observations, historical medians, and buy/wait recommendations for flight routes. Category: Data. Price: $0.001 to $0.1 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ForgeMesh Fare Intelligence base URL","url":"https://travel.forgemesh.io/api/fare-pulse"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"ForgeMesh","x-base-url":"https://travel.forgemesh.io/api/fare-pulse","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/forgemesh-fare-intelligence","x-listing-id":"2e575c1c-b4fa-4858-9820-6966c89fa8c9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-26T06:20:53+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"forgemesh-labs","description":"Deterministic daily book pick from the indexed corpus, date-seeded so every caller gets the same answer on the same day. Optional date override for backfill. Returns book_id and drill-down routes. No Category: Data. Price: $0.001 to $0.02 USDC per request. Network: base. Endpoints: 317. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ForgeMesh Labs base URL","url":"https://library.forgemesh.io/book-of-the-day"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":317,"x-category":"Data","x-provider-name":"ForgeMesh","x-base-url":"https://library.forgemesh.io/book-of-the-day","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/forgemesh-labs","x-listing-id":"26550752-796e-4fa3-8825-175366190f1e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-26T06:26:21+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"foxify-agent-payment-preflight","description":"Preflight autonomous payments before execution: checks mandate, amount, recipient, merchant, expiry and replay risk; returns ALLOW, REVIEW or DENY with evidence. Category: Verification. Price: $0.05 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"FOXIFY Agent Payment Preflight base URL","url":"https://xqmokxkbgewocuiinnot.supabase.co/functions/v1"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":2,"x-category":"Verification","x-provider-name":"FOXIFY Pro","x-base-url":"https://xqmokxkbgewocuiinnot.supabase.co/functions/v1","x-mcp-endpoint":"https://xqmokxkbgewocuiinnot.supabase.co/functions/v1/foxify-agent-commerce-mcp","x-marketplace-url":"https://payapi.market/api/foxify-agent-payment-preflight","x-listing-id":"854133b9-549e-40c8-8218-c3424be38381","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-04T18:10:07+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"free-asset-radar-x402-tools","description":"Low-cost x402 tools for agents: decode and inspect payloads, hashing, Base64, live Base wallet token balances, and USDC transfer verification. Category: Tools. Price: $0.0005 to $0.002 USDC per request. Network: base. Endpoints: 5. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Free Asset Radar x402 Tools base URL","url":"https://free-asset-radar-x402.besenok2018.workers.dev/api/x402/decode-inspect?text=aGVsbG8="},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.0005,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":5,"x-category":"Tools","x-provider-name":"FREE ASSET RADAR","x-base-url":"https://free-asset-radar-x402.besenok2018.workers.dev/api/x402/decode-inspect?text=aGVsbG8=","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/free-asset-radar-x402-tools","x-listing-id":"4be71d79-c58a-4bdf-abb0-71d0b5e6170c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-21T21:35:01+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"gas-invoice-verify","description":"Deterministic invoice arithmetic and VAT consistency checks for structured invoice data before payment. Category: Verification. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"GAS Invoice Verify base URL","url":"https://gas-ventures.vercel.app/api/outcome-001/verify-invoice"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"GAS Ventures","x-base-url":"https://gas-ventures.vercel.app/api/outcome-001/verify-invoice","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/gas-invoice-verify","x-listing-id":"680f6fb6-7fcb-4a80-9f87-e3491b8d224a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-24T11:23:55+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"genesis-machine-decision-intelligence","description":"Complete autonomous machine tasks from plain-language objectives and return verified machine-readable results. GENESIS automatically selects internal capabilities, executes, verifies, and recovers. Category: Intelligence. Price: $0.005 USDC per request. Network: base. Endpoints: 65. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"GENESIS Machine Decision Intelligence base URL","url":"https://genesis.palsus2023.workers.dev/v1/genesis"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":65,"x-category":"Intelligence","x-provider-name":"GENESIS Machine Decision Intelligence","x-base-url":"https://genesis.palsus2023.workers.dev/v1/genesis","x-mcp-endpoint":"genesis.palsus2023.workers.dev/mcp","x-marketplace-url":"https://payapi.market/api/genesis-machine-decision-intelligence","x-listing-id":"dd1e37b3-6231-4951-befb-909a425722ed","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-29T19:44:25.90534+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"genesis-release-guardian","description":"Detect breaking API, OpenAPI, GraphQL and schema changes between two versions for release safety. Category: Tools. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"GENESIS Release Guardian base URL","url":"https://genesis-agent-tools.genesisagenttools.workers.dev/api/flagships/release-guardian"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"GENESIS Agent Tools","x-base-url":"https://genesis-agent-tools.genesisagenttools.workers.dev/api/flagships/release-guardian","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/genesis-release-guardian","x-listing-id":"3947d7cd-909a-40ea-bf24-c2025eb81e0b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-23T18:06:11+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"genesis402-address-check","description":"Check a wallet or contract before you pay or trade: pass / review / block from OFAC, EU and UK sanctions-list addresses and an open scam list, with a signed receipt. Category: Verification. Price: $0.001 to $0.25 USDC per request. Network: base. Endpoints: 370. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Genesis402 Address Check base URL","url":"https://twin.unykorn.org/check/address"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":370,"x-category":"Verification","x-provider-name":"UnyKorn LLC","x-base-url":"https://twin.unykorn.org/check/address","x-mcp-endpoint":"https://twin.unykorn.org/mcp","x-marketplace-url":"https://payapi.market/api/genesis402-address-check","x-listing-id":"b73ee73c-59bf-40c7-9763-4dde1594a52d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T15:33:54.435353+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"genuine-good-grants-api","description":"Sourced U.S. federal grant discovery for AI agents: search, official notice detail, transparent mission fit, application briefs, and deterministic shortlist preflight from current Grants.gov records. Five tools cost $5.00 USDC per request on Base through x402 v2. A non-renewing 30-day API pass costs $15.00 for up to 1,000 calls. Category: Data. Price: $0.05 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Genuine Good Grants API base URL","url":"https://genuinegood.online/v1/grants/search"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":6,"x-category":"Data","x-provider-name":"Genuine Good","x-base-url":"https://genuinegood.online/v1/grants/search","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/genuine-good-grants-api","x-listing-id":"fbe8c384-8783-4370-8e45-a1256de8c568","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-07T05:41:56+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"gigsoul-x402-api","description":"30 pay-per-call AI tools for marketing, research, email deliverability, delivery verification, and integration testing. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Kepler Ops Tools base URL","url":"https://kepler-ops-tools.pn-26f.workers.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":7,"x-category":"Tools","x-provider-name":"Kepler Ops","x-base-url":"https://kepler-ops-tools.pn-26f.workers.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/kepler-ops-tools","x-listing-id":"76543760-71b0-429f-941c-443e37dcccf2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-18T16:36:10+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"klearflow-revenue-opportunity-inspector","description":"Machine-paid revenue intelligence for missed calls, weak follow-up, lead-response gaps, sales-pipeline leakage, and recoverable monthly revenue; structured JSON over x402 v2 on Base USDC. Category: Intelligence. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"KlearFlow Revenue Opportunity Inspector base URL","url":"https://klearflow.vercel.app/api/relay/v1/inspect-revenue-opportunity"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"KlearFlow AI","x-base-url":"https://klearflow.vercel.app/api/relay/v1/inspect-revenue-opportunity","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/klearflow-revenue-opportunity-inspector","x-listing-id":"8d70b5c4-ddf9-46ca-8a40-4eb499a3d58d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-01T06:30:35+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"kronos-btc-price-forecast","description":"BTC price forecasting for AI agents, x402 paid, USDC on Base. GET /forecast/btc always returns the Kronos forecast with method: kronos. Each paid body carries 12 distinct predicted closes across a 60 minute horizon at 5 minute intervals. Verified twice: a 14 Sep canary under the older hybrid, and a 16 Sep canary confirming method kronos with 12 distinct closes. The forecast is cached and refreshes about every 15 minutes, so calls inside one window return the same series. GET /market/regime reports the live regime and is a separate paid route at $0.001. Not financial advice. Base only. Category: Finance. Price: $0.001 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Kronos BTC Price Forecast base URL","url":"https://api.nexismvp.com/forecast/btc"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":2,"x-category":"Finance","x-provider-name":"Jonathan Creamer","x-base-url":"https://api.nexismvp.com/forecast/btc","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/kronos-btc-price-forecast","x-listing-id":"de7bb3de-8c12-4441-a63e-912e6e363446","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-16T04:20:41+00:00","last_seen_at":null}]},{"name":"kronos-by-forgemesh","description":"Kronos crypto market intelligence for autonomous agents: hourly signal scores, calibrated price ranges, risk state, decision journals, and outcome audits. Paid per call in USDC on Base via x402. Category: Data. Price: $0.005 to $0.25 USDC per request. Network: base. Endpoints: 22. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Kronos by ForgeMesh base URL","url":"https://x402.coinopai.com/api/kronos/forecast"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":22,"x-category":"Data","x-provider-name":"ForgeMesh","x-base-url":"https://x402.coinopai.com/api/kronos/forecast","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/kronos-by-forgemesh","x-listing-id":"eb134798-3ed3-428d-b629-55847a032ef5","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-25T13:10:31+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"kubernetes-risk-scan","description":"Analyze Kubernetes YAML/JSON manifests for production and security risks and return a deterministic risk score with actionable findings. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Kubernetes Risk Scan base URL","url":"https://k8s-x402-api.devopsforge.workers.dev/paid-scan"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Rahul Yadav","x-base-url":"https://k8s-x402-api.devopsforge.workers.dev/paid-scan","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/kubernetes-risk-scan","x-listing-id":"ac5d4c06-552d-4622-8bca-006951663aa6","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-04T08:25:54.60445+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"kushbitx-agentproof-quick-check","description":"Deterministic x402 v2 verification endpoint for AI agents on Base. Checks Base chain identity and the official USDC contract presence. Non-custodial, no signup or API key, and no request body required Category: Verification. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"KushBitx AgentProof Quick Check base URL","url":"https://kushbitx.com/api/agentproof-quick-check"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"KushBitx","x-base-url":"https://kushbitx.com/api/agentproof-quick-check","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/kushbitx-agentproof-quick-check","x-listing-id":"21a9de90-1852-4a81-b683-077b0d009c00","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-27T09:32:37+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"libertiant-market-data-api","description":"Live crypto, gold, FX and weather data with 1h technical analysis (RSI/MA/trend). Pay-per-call in USDC on Base via x402. No API keys. Category: Data. Price: $0.001 USDC per request. Network: base. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"LibertiAnt Market Data API base URL","url":"https://antiren.pp.ua/x402/crypto"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":0,"x-category":"Data","x-provider-name":"LibertiAnt","x-base-url":"https://antiren.pp.ua/x402/crypto","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/libertiant-market-data-api","x-listing-id":"4666aa96-fe33-4fcb-beb8-5f44364b241a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"liminal-ip-geo","description":"IP geolocation + ASN/ISP intel: country, region, city, coordinates, timezone, ISP, org, AS number/name for any public IP address. $0.002 USDC per call on Base. Category: Data. Price: $0.002 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Liminal IP Geo base URL","url":"https://ip-geo.hsharmanov02.workers.dev/geo?ip=8.8.8.8"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Harsh Sharma","x-base-url":"https://ip-geo.hsharmanov02.workers.dev/geo?ip=8.8.8.8","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/liminal-ip-geo","x-listing-id":"b72f4040-7627-4879-a141-5085563181d1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-29T11:54:09+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"llm-token-pricing","description":"Current per-million-token input and output pricing for LLMs, as a single machine-readable catalogue for agents that need to cost a call before making it. One paid GET returns every model with its id, display name, provider, tokenizer family, context window, input and output price per million tokens, an open-source flag and, where known, the provider console URL. Verified route: GET /api/v1/token-inspector/pricing/x402-v2 at 0.02 USDC on Base, returning 32 models across 11 providers with a per-call generatedAt timestamp. Category: Data. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"LLM Token Pricing base URL","url":"https://contextiq.trango-compute.com/api/v1/token-inspector/pricing/x402-v2"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"ContextIQ","x-base-url":"https://contextiq.trango-compute.com/api/v1/token-inspector/pricing/x402-v2","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/llm-token-pricing","x-listing-id":"2db1f8ca-13cb-4757-9781-bb699ceaf06e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-19T06:45:31+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"m0-url-extraction","description":"Fetches a public HTTP(S) URL and returns clean machine-readable text, title, final URL, content type and status, with SSRF protections and no third-party extraction dependency. Category: Data. Price: $0.002 to $0.015 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"M0 URL Extraction base URL","url":"https://m0.aiverall.com/v1/extract"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.015,"x-network":"base","x-endpoints-count":3,"x-category":"Data","x-provider-name":"AIVERALL TECHNOLOGIES","x-base-url":"https://m0.aiverall.com/v1/extract","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/m0-url-extraction","x-listing-id":"39d353f9-367a-462e-8441-eca71f5ca961","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-23T15:14:09+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"m2m-sentinel","description":"Base gas fees via x402, $0.005 GET /v1/gas/fees. Other catalog routes unverified. /v1/security/capabilities asked for an API key unpaid. Category: Verification. Price: $0.005 to $0.02 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"M2M Sentinel base URL","url":"https://api.m2msentinel.com/v1/gas/fees"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":6,"x-category":"Verification","x-provider-name":"M2M Sentinel","x-base-url":"https://api.m2msentinel.com/v1/gas/fees","x-mcp-endpoint":"https://api.m2msentinel.com/mcp","x-marketplace-url":"https://payapi.market/api/m2m-sentinel","x-listing-id":"873b9701-27ba-4759-9143-18c1410a9e2d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-13T06:30:48+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"macaroon-cyber-vulnerability-risk-search","description":"Look up a CVE and get a consolidated risk record: the NVD summary, CVSS severity with score, version and full vector, exploited-in-the-wild status drawn from the CISA KEV catalogue including the date added and known ransomware use, publication and modification dates, and per source provenance with licence terms. POST /execute/cyber-vulnerability-risk-search-v1 costs $0.003 USDC per call on Base, no API key. Query with a bare CVE identifier such as CVE-2017-0144. The natural language phrasing shown in the provider's own bazaar example returned zero results on two separate paid attempts, so send the identifier on its own. Sources are queried per request rather than served from a stored snapshot. Metadata and evidence summary only: this does not scan your systems and is not security advice. Category: Data. Price: $0.003 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Macaroon Cyber Vulnerability Risk Search base URL","url":"https://api.macaroonnetwork.com/execute/cyber-vulnerability-risk-search-v1"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.003,"x-price-max-usdc":0.003,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"MacaroonNetwork","x-base-url":"https://api.macaroonnetwork.com/execute/cyber-vulnerability-risk-search-v1","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/macaroon-cyber-vulnerability-risk-search","x-listing-id":"a1f7e3d9-6c24-4b85-9e10-3d5a8f2b7c46","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T07:37:33+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"macaroon-grant-and-tender-search","description":"Search public procurement and grant opportunities in one call across UK Contracts Finder, UK Find a Tender, EU TED and US Grants.gov. POST /execute/grant-tender-opportunity-search-v1 returns source-linked metadata only: title, buyer or funder, publication date, deadline, status, region and category codes, a link to the original notice and a per-row content hash. $0.005 USDC per call on Base, no API key. Coverage is per query and is not guaranteed: a source appears in the results only when that source has a live match for your query, so one call may return rows from a single source and another may span several. Do not read a result as covering all four sources on every call. Metadata only: no tender documents, specifications or application forms are reproduced. Verify the deadline, eligibility and open or closed status against the original notice before acting. Category: Data. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Macaroon grant and tender search base URL","url":"https://api.macaroonnetwork.com/execute/grant-tender-opportunity-search-v1"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"MacaroonNetwork","x-base-url":"https://api.macaroonnetwork.com/execute/grant-tender-opportunity-search-v1","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/macaroon-grant-and-tender-search","x-listing-id":"b7d3c81a-4f26-4e59-8a13-6c5d9e2f7a04","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-10T07:44:53+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"macaroon-research-paper-search","description":"Source-linked scientific paper metadata by topic. POST /execute/polymathica-research-paper-search-v1 returns records with title, DOI, source URL, licence state and provenance, plus a falsifiable acceptance predicate on the response. $0.001 USDC per call on Base, no API key. Scope, verified by a paid call: this is a small pre-indexed corpus, not a live Crossref search. The endpoint reports no_outbound_network_on_purchase true and a retrieval_date of 2026-08-14, so results are served from a static index built on that date. Our paid call for \"CRISPR base editing\" returned 2 records, and both were the same SSRN preprint pair, against the 398,541 works Crossref lists for that query. Metadata only: no paper text and no reuse rights are supplied. Category: Data. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Macaroon research paper search base URL","url":"https://api.macaroonnetwork.com/execute/polymathica-research-paper-search-v1"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"MacaroonNetwork","x-base-url":"https://api.macaroonnetwork.com/execute/polymathica-research-paper-search-v1","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/macaroon-research-paper-search","x-listing-id":"9c1f0a3e-5d62-4b18-9f77-2a4c6e8b1d05","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-09T14:56:59+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"mach-base","description":"Fast, low-cost Base mainnet data for autonomous agents: balances, receipts, contract reads, logs, gas, nonce and transactions. No API keys or subscriptions; pay per call with x402. Category: Data. Price: $0.001 to $0.008 USDC per request. Network: base. Endpoints: 11. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"MACH Base base URL","url":"https://api.mach.gallery/api/base/block-number"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.008,"x-network":"base","x-endpoints-count":11,"x-category":"Data","x-provider-name":"MACH","x-base-url":"https://api.mach.gallery/api/base/block-number","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/mach-base","x-listing-id":"7f4159f6-ae58-472e-8ac2-c2a9601f3739","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"market-intelligence-api","description":"Real-time crypto and US stock market intelligence for AI agents, including momentum, buying and selling pressure, trading activity, anomalies and market signals. Category: Data. Price: $0.005 to $0.05 USDC per request. Network: base. Endpoints: 13. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Market Intelligence API base URL","url":"https://api.marketintelligenceapi.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":13,"x-category":"Data","x-provider-name":"Stanislav Valov","x-base-url":"https://api.marketintelligenceapi.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/market-intelligence-api","x-listing-id":"03703beb-addb-4494-93da-918f01cde7f1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-16T21:09:59+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"market-intelligence-api","description":"Real-time crypto and US stock market intelligence for AI agents, including momentum, buying and selling pressure, trading activity, anomalies and market signals. Category: Finance. Price: $0.001 to $5 USDC per request. Network: base. Endpoints: 109. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Market Intelligence API base URL","url":"https://api.marketintelligenceapi.com/api/v1/rates/bank-credit"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":5,"x-network":"base","x-endpoints-count":109,"x-category":"Finance","x-provider-name":"Stanislav Valov","x-base-url":"https://api.marketintelligenceapi.com/api/v1/rates/bank-credit","x-mcp-endpoint":"https://api.marketintelligenceapi.com/mcp","x-marketplace-url":"https://payapi.market/api/market-intelligence-api","x-listing-id":"4e77e4e0-00da-4f6b-82cb-e18959a20498","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-06T21:50:16+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"market-intelligence-api","description":"Market data API for AI agents, pay per call in USDC: token rug and honeypot checks, on-chain order flow, a trading decision, smart money, DeFi yields, Fed odds, SEC filings. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Market Intelligence API base URL","url":"https://api.marketintelligenceapi.com/api/v1/intelligence/token-verdict/0x940181a94a35a4569e4529a3cdfb74e38fd98631?chain=base"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":3,"x-network":"base","x-endpoints-count":108,"x-category":"Finance","x-provider-name":"Stanislav Valov","x-base-url":"https://api.marketintelligenceapi.com/api/v1/intelligence/token-verdict/0x940181a94a35a4569e4529a3cdfb74e38fd98631?chain=base","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/market-intelligence-api","x-listing-id":"eaa6595d-69e6-464f-a380-de1431589549","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-09T09:21:19.195532+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"marketplace-for-ai-agents","description":"x402-payable Google Search for AI agents. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Marketplace for AI Agents base URL","url":"https://marketplaceforaiagents.com/api/public/v1/google-search?q=x402"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":0,"x-category":"Data","x-provider-name":"Marketplace for AI Agents","x-base-url":"https://marketplaceforaiagents.com/api/public/v1/google-search?q=x402","x-mcp-endpoint":"https://marketplaceforaiagents.com/mcp","x-marketplace-url":"https://payapi.market/api/marketplace-for-ai-agents","x-listing-id":"273368cf-051d-4e19-b51a-1ed26b7224b0","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-09T10:12:25+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"maxwell-public-records-api","description":"Pay-per-call JSON from official public records: SEC EDGAR companies, filings and financials, OFAC sanctions screening, company registers, legislation and open-data portals of 13 countries and the EU, UK Companies House, USPTO patents, NVD CVEs, openFDA, FRED and ECB macro series, domain RDAP lookups. From $0.005, no account. Category: Finance. Price: $0.005 to $0.01 USDC per request. Network: base. Endpoints: 86. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Maxwell Public Records API base URL","url":"https://api.maxwellinternational.ai"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":86,"x-category":"Finance","x-provider-name":"Maxwell International","x-base-url":"https://api.maxwellinternational.ai","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/maxwell-public-records-api","x-listing-id":"ab2975e3-766d-4662-90ee-2c2d62a9d08b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:14:05.998776+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"mcr-verified-demand-gap","description":"Cross-registry x402 market intelligence for autonomous agents. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"MCR Verified Demand Gap base URL","url":"https://mcr-systems-x402.floot.app/_api/opportunity"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Intelligence","x-provider-name":"MCR Systems","x-base-url":"https://mcr-systems-x402.floot.app/_api/opportunity","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/mcr-verified-demand-gap","x-listing-id":"92e9cb8c-ad09-4c84-84dc-758296f26148","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-18T20:52:51+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"n9t2-bridge","description":"Base-native x402 bridge for AI agents: pay in USDC on Base and access structured XRPL data and trading intelligence per request. No API key required. Category: Data. Price: $0.0005 to $0.0025 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"N9T2 Bridge base URL","url":"https://x402.n9t2.com/bridge/execute"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.0005,"x-price-max-usdc":0.0025,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"N9T2","x-base-url":"https://x402.n9t2.com/bridge/execute","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/n9t2-bridge","x-listing-id":"1b1a2671-568f-4db2-a4c1-f8058d159c74","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T12:54:22.129135+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"naif-eu-web-intelligence","description":"Paid web checks for agents. Verified route is GET /api/quick-check at $0.001. Other manifest routes are listed, not settlement-verified. Manual repair is not a paid API. USDC on Base, no API key. Category: Tools. Price: $0.001 to $0.25 USDC per request. Network: base. Endpoints: 11. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"NAIF EU Web Intelligence base URL","url":"https://v2202609421025522662.hotsrv.de/api/quick-check?url=https%3A%2F%2Fexample.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.25,"x-network":"base","x-endpoints-count":11,"x-category":"Tools","x-provider-name":"NAIF EU Web Intelligence","x-base-url":"https://v2202609421025522662.hotsrv.de/api/quick-check?url=https%3A%2F%2Fexample.com","x-mcp-endpoint":"https://v2202609421025522662.hotsrv.de/mcp","x-marketplace-url":"https://payapi.market/api/naif-eu-web-intelligence","x-listing-id":"f452b76d-330d-4de9-ae44-dc3bfac36d26","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-25T07:15:32+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"neurodynamic-audio-and-llm-apis","description":"Text to speech, transcription, voice cloning and uncensored LLM completions for AI agents, x402 paid, USDC on Base. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"NeuroDynamic Audio and LLM APIs base URL","url":"https://api.neurodynamic.tech"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":5,"x-category":"Intelligence","x-provider-name":"neurodynamic.tech","x-base-url":"https://api.neurodynamic.tech","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/neurodynamic-audio-and-llm-apis","x-listing-id":"1d1fc98e-0ad0-45a6-a9be-f62e30e4cd95","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T20:22:47+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"nexus-reader","description":"Read public static HTML webpages as plain text for AI agents. POST a URL and max_chars; receive extracted text. $0.01 USDC per read on Base. No JavaScript, PDFs, or login pages. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Nexus Reader base URL","url":"https://nexus-reader-4um6.onrender.com/v1/read"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Nexus Reader","x-base-url":"https://nexus-reader-4um6.onrender.com/v1/read","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/nexus-reader","x-listing-id":"a1e7a29b-08f5-4e2f-a161-b9c96c3bbaa8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-06T07:56:31+00:00","last_seen_at":null}]},{"name":"nodavyr","description":"Machine-payable SEC filing intelligence for autonomous agents. Category: Intelligence. Price: $0.1 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Nodavyr base URL","url":"https://nodavyr.com/v1/agent/AAPL"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.1,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"Nodavyr","x-base-url":"https://nodavyr.com/v1/agent/AAPL","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/nodavyr","x-listing-id":"acc513b2-d186-4271-984c-759913cefbdf","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T06:46:22.787042+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"nova-url-to-json","description":"Fetch a public webpage and return clean structured JSON including title, description, headings, links, canonical URL, and normalized text. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"NOVA URL-to-JSON base URL","url":"https://nova-demand-worker.vercel.app/x402/url-to-json"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"AhMeD ElKhoreiby","x-base-url":"https://nova-demand-worker.vercel.app/x402/url-to-json","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/nova-url-to-json","x-listing-id":"6c751b03-9b4e-4bd1-8de1-b4138fa800b1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T21:58:53+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"npm-dependency-risk-brief","description":"One-call npm package health plus exact-version OSV vulnerability and fixed-version brief, including a minimum OSV-clear upgrade version for dependency-risk decisions. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"npm Dependency Risk Brief base URL","url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/npm-dependency-risk-x402-v1?package=lodash&version=4.17.20"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Ops Control HQ","x-base-url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/npm-dependency-risk-x402-v1?package=lodash&version=4.17.20","x-mcp-endpoint":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/ops-dev-risk-mcp","x-marketplace-url":"https://payapi.market/api/npm-dependency-risk-brief","x-listing-id":"2e40a7b1-2f36-4555-a986-81de24b58bf8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T18:48:15.157501+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"npm-health-snapshot","description":"Get a health snapshot for an npm package. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"npm Health Snapshot base URL","url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/npm-health-x402-v2?package=react"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Ops Control HQ","x-base-url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/npm-health-x402-v2?package=react","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/npm-health-snapshot","x-listing-id":"6aa3c8c7-a22a-4507-a2ef-2e8586b42b0c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-01T21:03:56+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"obol-blockchain-data-api","description":"Bounded blockchain data on Base with x402 USDC payment. Verified route: GET /v1/base/network-status at 0.001 USDC, which returns the observed Base block height, block hash, chain id and a cross provider agreement check. At verification the returned block hash was matched against Base itself and was identical. The provider also lists address labels, sanctions screening, historical market data, address clustering and transaction lookups; those routes are listed but not payment verified. Base only. Category: Data. Price: $0.001 to $0.005 USDC per request. Network: base. Endpoints: 20. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Obol blockchain data API base URL","url":"https://obol.danieldutoit.net/v1/base/network-status"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":20,"x-category":"Data","x-provider-name":"Obol","x-base-url":"https://obol.danieldutoit.net/v1/base/network-status","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/obol-blockchain-data-api","x-listing-id":"c25ade38-50f9-4897-bd9f-80effac9288b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T04:16:13+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"on-chain-forensics-api","description":"On-chain forensics: Canton Network burn/mint tracking, Linea burn-vault audit, ERC-20 burn/mint for any token on Base, wallet flow analysis, and token verdict cards. Covers 18 tokenized-asset aliases, including tokenized treasuries (OUSG, USDY, USTB) and tokenized equities on Base (bTSLA, bCSPX, bNVDA, AAPL, NVDA and others). $0.05/call, verdict tier $0.02/call, x402 v2 on Base. Category: Data. Price: $0.02 to $0.05 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"On-chain Forensics API base URL","url":"https://solene-fa2010da.base44.app/functions/forensicsApi?endpoint=canton"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":6,"x-category":"Data","x-provider-name":"Leo Sanders","x-base-url":"https://solene-fa2010da.base44.app/functions/forensicsApi?endpoint=canton","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/on-chain-forensics-api","x-listing-id":"0f178e26-5b12-4344-a80a-0d7097184a0b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:01:41.875396+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"one-engine","description":"Low-cost x402 pay-per-call APIs for AI agents: web search, email checks, web extraction, SHA hashing and blob decoding on Base/USDC. Category: Tools. Price: $0.0009 to $0.008 USDC per request. Network: base. Endpoints: 7. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ONE Engine base URL","url":"https://one-search.one-engine.workers.dev/v1/email/verify"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.0009,"x-price-max-usdc":0.008,"x-network":"base","x-endpoints-count":7,"x-category":"Tools","x-provider-name":"ONE Engine","x-base-url":"https://one-search.one-engine.workers.dev/v1/email/verify","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/one-engine","x-listing-id":"4c544642-2250-438f-9c68-6e947e842e6e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-29T18:43:17+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"open-horizon-machine-revenue","description":"Seven x402-paid agent APIs for website preflight, conversion-path audits, public evidence, JSON QA, commercial decisions and vendor due diligence. Base or Arbitrum USDC, no API key, entry price USD 0.05. Category: Tools. Price: $0.05 to $10 USDC per request. Network: base. Endpoints: 7. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Open Horizon Machine Revenue base URL","url":"https://ohd-machine-x402-v2.hibiki3027.workers.dev/api/preflight"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":10,"x-network":"base","x-endpoints-count":7,"x-category":"Tools","x-provider-name":"Open Horizon Desk","x-base-url":"https://ohd-machine-x402-v2.hibiki3027.workers.dev/api/preflight","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/open-horizon-machine-revenue","x-listing-id":"94ce6b57-7f0a-46a1-8e03-50fddea241f0","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-21T06:24:47+00:00","last_seen_at":null}]},{"name":"osv-vulnerability-intelligence","description":"Batch exact-version vulnerability lookup via OSV.dev with advisory IDs, aliases, and package-specific fixed-in versions; up to 20 queries per call. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"OSV Vulnerability Intelligence base URL","url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/base-vuln-intel/v1/vulnerability-intel"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Ops Control HQ","x-base-url":"https://tkoqkknsezxavtxfywkm.supabase.co/functions/v1/base-vuln-intel/v1/vulnerability-intel","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/osv-vulnerability-intelligence","x-listing-id":"fdd39901-07d3-4bba-912d-22fa00e0e3f8","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T06:46:22.787042+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"ot-intel-api","description":"OT/ICS IOC enrichment. Paid sample matched public OTX pulse count and ASN. Did not invent a campaign. $0.01 GET /ot/ioc. Higher routes unverified. Category: Intelligence. Price: $0.01 USDC per request. Network: base. Endpoints: 40. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ot-intel-api base URL","url":"https://ot-intel-api.onrender.com/ot/ioc"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":40,"x-category":"Intelligence","x-provider-name":"Nomene Chekki","x-base-url":"https://ot-intel-api.onrender.com/ot/ioc","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/ot-intel-api","x-listing-id":"b10b0f35-4af4-4ae5-b6bd-4f2bbbe6148a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-12T09:21:03+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pa-entity-lookup-x402","description":"Pennsylvania business-registry entity resolution: $0.001 single best match or $0.005 enriched multi-result search with filing, creation-date, address and officer data. Category: Verification. Price: $0.001 to $0.005 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PA Entity Lookup x402 base URL","url":"https://pa-entity-x402.floot.app/_api/pa-entity-one?q=OpenAI"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":2,"x-category":"Verification","x-provider-name":"PA Entity Lookup x402","x-base-url":"https://pa-entity-x402.floot.app/_api/pa-entity-one?q=OpenAI","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/pa-entity-lookup-x402","x-listing-id":"3b5351ff-4a2c-4ff9-911e-88c938486208","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T06:46:22.787042+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"package-safety-check-api","description":"Pre-install safety check for Python packages: known vulnerabilities (OSV.dev) and typosquat/hallucinated-name detection. Built for AI coding agents. Category: Tools. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Package Safety Check API base URL","url":"https://package-safety-api.vercel.app/check?name=requests"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"Stefan Bugariu","x-base-url":"https://package-safety-api.vercel.app/check?name=requests","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/package-safety-check-api","x-listing-id":"37a939e7-aa1a-48b9-8f68-045b83260b72","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T21:58:21+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pagewire","description":"Pay-per-call web reading for AI agents: any public page as clean Markdown, page metadata, and small same-site crawls. USDC per call, no account. Category: Tools. Price: $0.005 to $0.03 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PageWire base URL","url":"https://pagewire.dev/x402/extract?url=https://example.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":3,"x-category":"Tools","x-provider-name":"PageWire","x-base-url":"https://pagewire.dev/x402/extract?url=https://example.com","x-mcp-endpoint":"https://pagewire.dev/mcp","x-marketplace-url":"https://payapi.market/api/pagewire","x-listing-id":"864c3e5d-1e93-4bac-9198-aa1079047480","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-06T07:56:31+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pal-batch-catalog-remediation","description":"Premium Google Merchant Center and ecommerce feed remediation for up to 500 products per paid call, with prioritized issues, affected product IDs and concrete corrective actions. Verified route: POST https://br-wild-truth-b2gxc5zl-palnano.compute.c-6.eu-central-1.aws.neon.tech/v1/usdc/catalog-remediation-canary at $0.10 (tx 0x916ce48a02ceb864e3a8f20da0d672eb23f17dde080a9f1f77a116e5cca31d77) on the palnano Neon host carries the badge. Other routes on the palfull Neon host (br-wild-truth-b2gxc5zl-palfull.compute.c-6.eu-central-1.aws.neon.tech) are descriptive only. POST https://br-wild-truth-b2gxc5zl-palfull.compute.c-6.eu-central-1.aws.neon.tech/v1/usdc/catalog-remediation-batch at $5. Prioritized AIEO / Merchant Center catalog remediation for up to 500 product records. Not paid. Unverified. POST https://br-wild-truth-b2gxc5zl-palfull.compute.c-6.eu-central-1.aws.neon.tech/v1/usdc/catalog-remediation-bulk at $20. Full-catalog remediation for up to 2,000 product records. Not paid. Unverified. GET https://br-wild-truth-b2gxc5zl-palfull.compute.c-6.eu-central-1.aws.neon.tech/v1/usdc/shopify-store-audit?url=PUBLIC_SHOPIFY_STORE_URL at $25. Live public Shopify storefront audit. Not paid. Unverified. Category: Data. Price: $0.1 to $5 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PAL Batch Catalog Remediation base URL","url":"https://br-wild-truth-b2gxc5zl-palnano.compute.c-6.eu-central-1.aws.neon.tech/v1/usdc/catalog-remediation-canary"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.1,"x-price-max-usdc":5,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"practical automation lab","x-base-url":"https://br-wild-truth-b2gxc5zl-palnano.compute.c-6.eu-central-1.aws.neon.tech/v1/usdc/catalog-remediation-canary","x-mcp-endpoint":"https://pal-nano-catalog-audit.onrender.com/mcp","x-marketplace-url":"https://payapi.market/api/pal-batch-catalog-remediation","x-listing-id":"92cd7226-4e9c-4794-b17f-47fcc387a0ea","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-05T12:16:53+00:00","last_seen_at":null}]},{"name":"pal-catalog-feed-auditor","description":"AI-powered ecommerce catalog audit API that detects identifier, feed, GTIN, variant and Merchant Center data issues and returns structured remediation-ready results for agents and automated workflows. Category: Data. Price: $0.01 to $0.05 USDC per request. Network: base. Endpoints: 4. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PAL Catalog Feed Auditor base URL","url":"https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-audit"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":4,"x-category":"Data","x-provider-name":"practical automation lab","x-base-url":"https://pal-nano-catalog-audit.onrender.com/v1/usdc/catalog-audit","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/pal-catalog-feed-auditor","x-listing-id":"6af91bd3-7436-4f95-8bbb-87bb8596949e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T07:54:23+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pal-x402-seller-integrity-audit","description":"Audit one x402 seller origin and paid route using public Circle runtime-readiness plus Agent402 routing, health and settlement evidence. Returns machine_buyable, contract_ready, or repair_required with exact next actions. No target payment is sent. Category: Verification. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PAL x402 Seller Integrity Audit base URL","url":"https://pal-full-catalog-remediation.onrender.com/v1/usdc/x402-seller-integrity?origin=https%3A%2F%2Fexample.com&route=%2Fapi%2Fdata"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"practical automation lab","x-base-url":"https://pal-full-catalog-remediation.onrender.com/v1/usdc/x402-seller-integrity?origin=https%3A%2F%2Fexample.com&route=%2Fapi%2Fdata","x-mcp-endpoint":"https://pal-full-catalog-remediation.onrender.com/mcp","x-marketplace-url":"https://payapi.market/api/pal-x402-seller-integrity-audit","x-listing-id":"3e688792-bdf9-4c82-b006-9be0b223bb05","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-06T13:51:18+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pennsylvania-vendor-intake-decision-gate","description":"Pennsylvania vendor onboarding decision gate using official PA business-registry identity, registered-address consistency and public RDAP domain evidence. Returns PROCEED, HUMAN_REVIEW or NO_MATCH. Category: Data. Price: $0.001 to $0.005 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Pennsylvania Vendor Intake Decision Gate base URL","url":"https://pa-vendor-x402.vercel.app/vendor-intake-gate"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"EBEZ / MoneyBug","x-base-url":"https://pa-vendor-x402.vercel.app/vendor-intake-gate","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/pennsylvania-vendor-intake-decision-gate","x-listing-id":"4a0aebae-7c69-4094-b446-6871bb0a1e8d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-13T11:27:04.909251+00:00","last_seen_at":null}]},{"name":"penny-press","description":"Penny Press: short essays and fragments. Free for humans; machines pay pennies per read via x402 micropayments on Base. Essays are tiered: fragments $0.01, ensembles $0.02, prose $0.05. The catalog is growing, so the endpoint count is a snapshot. The verified route is GET /essays/big-stakes at $0.01. The glossary full set at $0.25 and the essays bundle at about $0.23 are advertised and not settlement-verified. Category: Data. Price: $0.01 to $0.05 USDC per request. Network: base. Endpoints: 8. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Penny Press base URL","url":"https://www.pennypress.org/essays/big-stakes"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":8,"x-category":"Data","x-provider-name":"Penny Press","x-base-url":"https://www.pennypress.org/essays/big-stakes","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/penny-press","x-listing-id":"4c246f4b-ee65-424f-a4b7-299c541c4bcd","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"pennyapi-local-business-places-search","description":"Real-time local business and places search for AI agents. Find restaurants, stores, services, and nearby businesses with structured addresses, coordinates, ratings, phone numbers, and websites. Category: Data. Price: $0.004 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PennyAPI Local Business & Places Search base URL","url":"https://pennyregwatch.com/web/places"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.004,"x-price-max-usdc":0.004,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"PennyAPI","x-base-url":"https://pennyregwatch.com/web/places","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/pennyapi-local-business-places-search","x-listing-id":"c49713d5-405c-4594-a7f4-530cd5539d6d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T00:06:05+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"phion-evidence-engine","description":"Fetches a public URL, hashes the bytes, and returns a signed observation. Not a guarantee about the site. POST /v1/paid/fetch-evidence $0.004 USDC on Base. Paid body may report HTTP 206. Category: Verification. Price: $0.004 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PHION Evidence Engine base URL","url":"https://phion.systems/v1/paid/fetch-evidence"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.004,"x-price-max-usdc":0.004,"x-network":"base","x-endpoints-count":3,"x-category":"Verification","x-provider-name":"PHION Systems","x-base-url":"https://phion.systems/v1/paid/fetch-evidence","x-mcp-endpoint":"https://phion.systems/mcp","x-marketplace-url":"https://payapi.market/api/phion-evidence-engine","x-listing-id":"e79466a1-3068-4383-a393-4233fdfd51cf","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T15:05:17+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"prereason","description":"Financial market context for AI agents: macro, rates, bonds, FX, commodities, companies and Bitcoin, with trend, signal and confidence worked out. Every figure dated and sourced. Category: Finance. Price: $0.01 to $0.35 USDC per request. Network: base. Endpoints: 38. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"PreReason base URL","url":"https://api.prereason.com/api/events"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.35,"x-network":"base","x-endpoints-count":38,"x-category":"Finance","x-provider-name":"PreReason LLC","x-base-url":"https://api.prereason.com/api/events","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/prereason","x-listing-id":"eab02406-42e5-46f3-9821-8bc3b8307885","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T17:14:05.998776+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"qrcode-pub-agent-tools","description":"Pay-per-call tools for agents: web page to clean Markdown + links, page metadata (OpenGraph/Twitter/JSON-LD/icons), QR code images (PNG/SVG). Deterministic, no API key. Category: Tools. Price: $0.005 to $0.01 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"QRCode.Pub Agent Tools base URL","url":"https://qrcode.pub/x402/extract?url=https://qrcode.pub/qr-code-api"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":3,"x-category":"Tools","x-provider-name":"QRCode.Pub","x-base-url":"https://qrcode.pub/x402/extract?url=https://qrcode.pub/qr-code-api","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/qrcode-pub-agent-tools","x-listing-id":"9603bf78-17e1-4783-a11d-e4193254ef17","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T18:48:15.157501+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"readedge","description":"Any URL to clean markdown, plain text and metadata for agents. No signup, no API key. Pay per read in USDC via x402. Category: Tools. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ReadEdge base URL","url":"https://read.lonestaroracle.xyz/read?url=https://example.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"LoneStarOracle","x-base-url":"https://read.lonestaroracle.xyz/read?url=https://example.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/readedge","x-listing-id":"c320903a-0b62-474c-a0d2-c85abe9f433f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-29T11:35:12+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"readr","description":"Paid web-content extraction API: URL in, clean markdown/text out. $0.005 USDC per call on Base via x402. No account, no API key. Category: Data. Price: $0.005 USDC per request. Network: base. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"readr base URL","url":"https://readr.hatchagent.workers.dev/read"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":0,"x-category":"Data","x-provider-name":"hatchedagent","x-base-url":"https://readr.hatchagent.workers.dev/read","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/readr","x-listing-id":"a3b9e78e-b5a7-4fab-b694-324e28398b59","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T21:58:41+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"recall-kitchen","description":"Recall search. Path is /api/sources; the body is recall records, not a source list. Paid sample was FDA food, FDA MedWatch, and Health Canada. GET /api/sources $0.025 USDC on Base. Category: Data. Price: $0.025 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Recall Kitchen base URL","url":"https://app.recallkitchen.com/api/sources"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.025,"x-price-max-usdc":0.025,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Recall Kitchen","x-base-url":"https://app.recallkitchen.com/api/sources","x-mcp-endpoint":"https://app.recallkitchen.com/mcp","x-marketplace-url":"https://payapi.market/api/recall-kitchen","x-listing-id":"17d8e7a8-dfcd-4545-8749-646cf79af327","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T20:22:45+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"relayshield-threat-intelligence-api","description":"Scan text for exposed API keys, tokens, and credentials. Category: Intelligence. Price: $0.05 USDC per request. Network: base. Endpoints: 28. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"RelayShield Threat Intelligence API base URL","url":"https://api.relayshield.net"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":28,"x-category":"Intelligence","x-provider-name":"RelayShield LLC","x-base-url":"https://api.relayshield.net","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/relayshield-threat-intelligence-api","x-listing-id":"815debc6-b846-4544-b8e1-79bde08ab72b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-24T17:56:49+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"rooms-by-aurmada-agent-utility-apis","description":"Pay-per-call utilities for AI agents over x402/USDC on Base: x402 trust scoring, agent identity verification, on-chain address and token lookups, ENS resolution, clean web extraction, and email checks Category: Tools. Price: $0.002 to $0.01 USDC per request. Network: base. Endpoints: 7. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Rooms by Aurmada - Agent Utility APIs base URL","url":"https://rooms.aurmada.com/x402/v1/trust-check"},"x-payment-verified":true,"x-verified-route-count":0,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":7,"x-category":"Tools","x-provider-name":"Aurmada","x-base-url":"https://rooms.aurmada.com/x402/v1/trust-check","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/rooms-by-aurmada-agent-utility-apis","x-listing-id":"23a6441e-d885-45b4-be36-00acf41e7d65","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-12T15:43:13.659747+00:00","last_seen_at":null}]},{"name":"rugshield","description":"Solana risk aggregator: own token checks and parallel independent advisor panel. Free trial available. Individual checks $0.01; panel priced per quote. x402 USDC; no signup. getrugshield.com/docs Category: Verification. Price: $0.01 to $0.06095 USDC per request. Network: base. Endpoints: 3. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"RugShield base URL","url":"https://getrugshield.com/v1/token-risk/7CASnZfKfYZdNUvikpocogpxeT2CutDNbCHjM3f7pump"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.06095,"x-network":"base","x-endpoints-count":3,"x-category":"Verification","x-provider-name":"Raphael Bernardo","x-base-url":"https://getrugshield.com/v1/token-risk/7CASnZfKfYZdNUvikpocogpxeT2CutDNbCHjM3f7pump","x-mcp-endpoint":"https://getrugshield.com/mcp/","x-marketplace-url":"https://payapi.market/api/rugshield","x-listing-id":"8387a587-bf9e-4d0c-8523-032f8ce350ac","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T18:48:15.157501+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"santyvv-data-market-on-chain-data","description":"Market and on-chain data for AI agents: multi-venue crypto prices, token facts, OHLC candles, market overview, DeFi TVL and wallet balances. 40 routes, USDC on Base, no API keys. Category: Data. Price: $0.01 to $0.02 USDC per request. Network: base. Endpoints: 40. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"santyvv-data: market & on-chain data base URL","url":"https://x402.santyvv.com/api/defi/protocol-tvl?protocol=aave"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":40,"x-category":"Data","x-provider-name":"santyvv-data","x-base-url":"https://x402.santyvv.com/api/defi/protocol-tvl?protocol=aave","x-mcp-endpoint":"https://mcp.santyvv.com/mcp","x-marketplace-url":"https://payapi.market/api/santyvv-data-market-on-chain-data","x-listing-id":"d7b83401-4100-4c28-a09c-34f96bbc0ff9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-20T21:59:03+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"scope-research-api","description":"Source-backed research and text embeddings for AI agents, x402 paid, USDC on Base. 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Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"SCOPE Research API base URL","url":"https://scopeapi.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.003,"x-price-max-usdc":0.07,"x-network":"base","x-endpoints-count":11,"x-category":"Intelligence","x-provider-name":"SCOPE Research API","x-base-url":"https://scopeapi.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/scope-research-api","x-listing-id":"cc62aa20-bca9-43eb-8b0d-23d858fa087c","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T11:13:21+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"scout-packs","description":"Verified B2B lead lookups at $0.01 per call — pay per lookup in USDC on Base via x402. No subscription, no API key. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Scout Packs base URL","url":"https://scout-packs-production.up.railway.app/lookup?query=foglesauto.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"Tiger Operations","x-base-url":"https://scout-packs-production.up.railway.app/lookup?query=foglesauto.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/scout-packs","x-listing-id":"ff1e5167-27ad-4ff1-ae44-e7b523afc760","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T21:57:53.038008+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"scout-packs-mail-provider-identification","description":"Email provider identification: mailbox host + gateway from MX records. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Scout Packs - Mail Provider Identification base URL","url":"https://scout-packs-production.up.railway.app/mail-provider"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"Tiger Operations","x-base-url":"https://scout-packs-production.up.railway.app/mail-provider","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/scout-packs-mail-provider-identification","x-listing-id":"c4eb4b83-4bb7-4c6e-89a3-0053e3b97f4d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-12T21:11:50.233358+00:00","last_seen_at":null}]},{"name":"sendcheck","description":"Pre-send address verification for EVM transfers, x402 paid, USDC on Base, no API key. Two verified paid routes: POST /check at $0.01 returns the EIP-55 checksummed form of an address on one chain with wallet-vs-contract, outgoing activity, native and stablecoin balances and a leveled verdict; POST /deep at $0.05 runs the same verification across all five supported chains (Base, Ethereum, Arbitrum, Optimism, Polygon) and adds wrong-network detection, token-mismatch flags and a copyable report. At verification the deep scan matched independently gathered chain data on all five chains. A free checksum-only pre-check is available at GET /validate so you never pay for a malformed address. Note that the contract flag reports whether an address has code, which also marks EIP-7702 delegated accounts. Base only. Category: Verification. Price: $0.01 to $0.05 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"SendCheck base URL","url":"https://api.pennyforge.org/check"},"x-payment-verified":true,"x-verified-route-count":2,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":2,"x-category":"Verification","x-provider-name":"Pennyforge","x-base-url":"https://api.pennyforge.org/check","x-mcp-endpoint":"https://api.pennyforge.org/mcp","x-marketplace-url":"https://payapi.market/api/sendcheck","x-listing-id":"100ae89d-d07c-4ba1-adc0-6d8123d673b1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T04:38:23+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"sha-256-hash-api","description":"SHA-256, SHA-512, SHA-1 or MD5 text hash/checksum for agent workflows; returns hex and base64 digests. Category: Tools. Price: $0.0005 USDC per request. Network: base. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"SHA-256 Hash API base URL","url":"https://agent-chain-kit-solana.vercel.app/v1/hash"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.0005,"x-price-max-usdc":0.0005,"x-network":"base","x-endpoints-count":0,"x-category":"Tools","x-provider-name":"Temirlan Myrzagaliev","x-base-url":"https://agent-chain-kit-solana.vercel.app/v1/hash","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/sha-256-hash-api","x-listing-id":"a6c68f8d-3b2d-4722-9960-a1f6b11c3c73","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-10-01T11:26:06+00:00","last_seen_at":null}]},{"name":"sharvora-intelligence","description":"Intelligence and research endpoints for AI agents, x402 paid, USDC on Base. 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Other routes are unverified; see verified_routes.","externalDocs":{"description":"Testnet ETH Merchant base URL","url":"https://merchant-production-c224.up.railway.app/v1/buy/hoodi"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":18,"x-network":"base","x-endpoints-count":2,"x-category":"Tools","x-provider-name":"graykode","x-base-url":"https://merchant-production-c224.up.railway.app/v1/buy/hoodi","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/testnet-eth-merchant","x-listing-id":"d67e8a4e-3103-4fb2-b7a2-5d0af25abb1b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-03T11:45:44.435853+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"the-clinic","description":"One line of encouragement plus an id you can quote back. Entertainment, not a fact check. GET /v1/line $0.001 USDC on Base. The same line is free at /v1/hug; the fee buys the id and the provider's record of it. Category: Tools. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"The Clinic base URL","url":"https://clinic.sapthumbprint.com/v1/line"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"Sap Thumbprint","x-base-url":"https://clinic.sapthumbprint.com/v1/line","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/the-clinic","x-listing-id":"c3b71e58-9d40-4a26-8f15-2e7a94b0d6c1","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T14:47:19+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"token-contract-risk-screen-evm-solana","description":"Live token risk screen: honeypot, buy/sell tax, mint+freeze authority + addresses, Solana SPL frozen-default/transfer-fee/hook, holder concentration, liquidity depth. Batch 5 tokens/call. Category: Data. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Token & Contract Risk Screen - EVM + Solana base URL","url":"https://x402.rendraputra.dev/screen?token=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed&chain=base"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"100pro","x-base-url":"https://x402.rendraputra.dev/screen?token=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed&chain=base","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/token-contract-risk-screen-evm-solana","x-listing-id":"1b86f49d-f6d9-496d-bb3d-60f05afc2870","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-21T10:15:11+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"toolhund-ai-tool-intelligence","description":"AI tool pricing comparisons with official sources and check dates, plus a feed of detected price changes. Limited monitored catalog; transparent keyword/budget ranking. x402: 0.01 USDC per call. Category: Data. Price: $0.01 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ToolHund AI Tool Intelligence base URL","url":"https://toolhund.com/api/v1/pulse?days=7&limit=25"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"ToolHund","x-base-url":"https://toolhund.com/api/v1/pulse?days=7&limit=25","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/toolhund-ai-tool-intelligence","x-listing-id":"83bb409d-c61d-406c-a098-0d5f32269995","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":false,"settlement_verified":true,"last_verified_at":"2026-09-28T19:44:29+00:00","last_seen_at":null}]},{"name":"tradebot-risk-integrity-api","description":"Read-only pre-trade and market-data integrity checks for autonomous crypto agents, x402 paid, USDC on Base. Verified route: POST /v1/pre-trade-execution-gate at $0.02, which scores a caller-supplied visible order book for execution admissibility and returns PASS, CAUTION or AVOID with fill ratio, slippage, spread, visible depth and depth utilization. At verification it was given a deliberately thin synthetic book and returned AVOID with fill ratio, slippage, spread, average and worst fill price and visible depth all matching values computed independently beforehand. The sibling route POST /v1/market-data-attestation at $0.01 is listed but not payment verified. The verdict is scoped to visible order book admissibility only and excludes fees, funding, latency, queue position, hidden liquidity and market movement; it never places orders and is not trade advice. Base only. Category: Verification. Price: $0.01 to $0.02 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Tradebot Risk & Integrity API base URL","url":"https://api.tradebot.devs.surf"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":2,"x-category":"Verification","x-provider-name":"Tomasz Czuba","x-base-url":"https://api.tradebot.devs.surf","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/tradebot-risk-integrity-api","x-listing-id":"c6ccf2be-8d09-4dd6-9d72-a758a6284d86","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T15:46:19+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"trdefi-liquidity","description":"Non-custodial stablecoin liquidity for AI agents. POST /v1/positions returns the unsigned transactions that open a maker position; POST /v1/swaps returns the unsigned transaction that executes a swap. Funds never leave the holder's wallet (a bounded, revocable allowance; no deposit, no lock-up). Read endpoints are free; both paid routes settle in USDC on Base with no account or API key. Category: Finance. Price: $0.02 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"TRDEFI Liquidity base URL","url":"https://yield.trdefi.com/v1/positions"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":2,"x-category":"Finance","x-provider-name":"TRDEFI LTD","x-base-url":"https://yield.trdefi.com/v1/positions","x-mcp-endpoint":"https://yield.trdefi.com/mcp","x-marketplace-url":"https://payapi.market/api/trdefi-liquidity","x-listing-id":"a7e406f4-a40b-4500-8116-88fc8541df19","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T17:49:04.171268+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"trollbridge","description":"TrollBridge: x402 pay-per-call intel feed, 100 tolled lanes — crypto markets, DeFi, wallet security, agent tools. USDC on Base, $0.02–$0.10/call. No account or API key needed. Category: Intelligence. Price: $0.02 to $0.1 USDC per request. Network: base. Endpoints: 100. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"TrollBridge base URL","url":"https://mini-tollbooth.onrender.com/prices"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.1,"x-network":"base","x-endpoints-count":100,"x-category":"Intelligence","x-provider-name":"Eric Omar Tijerina","x-base-url":"https://mini-tollbooth.onrender.com/prices","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/trollbridge","x-listing-id":"476baf32-a21b-4404-87dc-7454376c9e72","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T15:33:54.435353+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"},{"id":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","key":"solana","label":"Solana","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"true-value-rankings-custom-crypto-ranking","description":"Re-ranks every cryptocurrency True Value Rankings covers using your own weights for its 8 fundamental metrics. Returns TVR Scores and valuations. Educational model output, not advice. Category: Data. Price: $0.05 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"True Value Rankings custom crypto ranking base URL","url":"https://truevaluerankings.com/premium/payapi/custom-ranking"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.05,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"True Value Rankings","x-base-url":"https://truevaluerankings.com/premium/payapi/custom-ranking","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/true-value-rankings-custom-crypto-ranking","x-listing-id":"f4935692-8f73-4d84-a610-8f6163d8b61e","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-05T21:57:53.038008+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"trustagent","description":"Pre-payment safety checks for AI agents on Base: OFAC sanctions, smart contract security behind proxies, token honeypot simulation, ERC-8004 reputation. Pay per call in USDC, no API key. Category: Verification. Price: $0.002 to $0.010004 USDC per request. Network: base. Endpoints: 11. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"TrustAgent base URL","url":"https://trust-agent.io/v1/verify/deep?address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&type=contract"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.010004,"x-network":"base","x-endpoints-count":11,"x-category":"Verification","x-provider-name":"TrustAgent","x-base-url":"https://trust-agent.io/v1/verify/deep?address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&type=contract","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/trustagent","x-listing-id":"59f4f6b8-484c-4bd6-9e8c-334cd770095b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-10T08:23:24.559557+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"truthpal-ai-claim-verification","description":"Verify whether a supplied source supports an AI-generated claim. Returns supported, contradicted or uncertain verdicts with source-grounded evidence. $0.02 USDC via x402 on Base. Category: Verification. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"TruthPal — AI Claim Verification base URL","url":"https://api.thetruthpal.com/v1/verify"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Verification","x-provider-name":"Trigger Bay","x-base-url":"https://api.thetruthpal.com/v1/verify","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/truthpal-ai-claim-verification","x-listing-id":"a437d08e-0f47-4ef8-afbe-b1b8b973c61a","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-11T07:52:30.661395+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"validated-scientific-solver-index","description":"Ranked lookup over a registry of validated numerical PDE solvers. POST /execute/polymathica-validated-solver-index-v1 takes a query and returns records carrying solver family, the PDE families covered, validation state and version, module and evidence paths, a summary and a relevance score. $0.005 USDC per call on Base, no API key. Scope, established by a paid call: this is the provider's own internal validated index, snapshotted 2026-08-13, and it is not a public literature search, package registry or citation index. Admission is limited to entries that are implemented and marked validated. The module and evidence paths refer to the provider's own repository, so a buyer cannot independently resolve or execute the listed solvers from the response alone. Registry evidence summary only: not a new solver execution and not an engineering certification. Category: Data. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Validated Scientific Solver Index base URL","url":"https://api.macaroonnetwork.com/execute/polymathica-validated-solver-index-v1"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"MacaroonNetwork","x-base-url":"https://api.macaroonnetwork.com/execute/polymathica-validated-solver-index-v1","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/validated-scientific-solver-index","x-listing-id":"d48a91c7-3b05-4e72-9c61-8f2a70d4e6b3","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-10T09:59:45+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"via-router","description":"Buyer-side x402 router for API comparison, products, sourced research, travel options and constrained procurement. Category: Tools. Price: $0.01 to $1 USDC per request. Network: base. Endpoints: 16. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"VIA Router base URL","url":"https://via-router.floot.app/_api/api_compare"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":1,"x-network":"base","x-endpoints-count":16,"x-category":"Tools","x-provider-name":"VIA","x-base-url":"https://via-router.floot.app/_api/api_compare","x-mcp-endpoint":"https://via-router.floot.app/.well-known/mcp.json","x-marketplace-url":"https://payapi.market/api/via-router","x-listing-id":"08f7e817-333f-4921-b858-38eb2a009ae0","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-06T09:31:03+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"wallet-risk-report","description":"Vet any wallet before you transact: sanctions, phishing and theft flags, risky token approvals, scam tokens held and full portfolio in USD across 6 EVM chains or Solana. One call. Category: Tools. Price: $0.03 USDC per request. Network: base. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Wallet Risk Report base URL","url":"https://api.ishob.com/"},"x-payment-verified":true,"x-verified-route-count":0,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.03,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":0,"x-category":"Tools","x-provider-name":"ISHOB","x-base-url":"https://api.ishob.com/","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/wallet-risk-report","x-listing-id":"eaf60789-6a3c-45ba-a2a1-9e44583cd4e2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-12T07:43:06.901767+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"web-search-data-api-serp-page-reader-scrapers","description":"Pay-per-call web search and web data for AI agents: multi-engine SERP, search-and-read, URL-to-markdown scraping, Google Trends, WHOIS/DNS, enrichment, SEC filings, geocoding and academic search. Category: Data. Price: $0.005 to $0.15 USDC per request. Network: base. Endpoints: 43. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"Web Search & Data API — SERP, page reader & scrapers base URL","url":"https://api.kadec0.xyz/v1/serp"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.15,"x-network":"base","x-endpoints-count":43,"x-category":"Data","x-provider-name":"kadec0","x-base-url":"https://api.kadec0.xyz/v1/serp","x-mcp-endpoint":"https://api.kadec0.xyz/mcp","x-marketplace-url":"https://payapi.market/api/web-search-data-api-serp-page-reader-scrapers","x-listing-id":"c31f0c04-f732-418c-b5c0-18496a021750","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-08T09:01:02+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"whitemagic-hosted-recall-mcp","description":"Read-only hosted recall MCP lane; discovery (initialize/tools/list) keyless and free, tool calls metered over x402 (USDC on Base, $0.01/call); free evaluation keys available. Category: Intelligence. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"WhiteMagic hosted recall (MCP) base URL","url":"https://mcp.whitemagic.dev/mcp"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"lucas bailey","x-base-url":"https://mcp.whitemagic.dev/mcp","x-mcp-endpoint":"https://mcp.whitemagic.dev","x-marketplace-url":"https://payapi.market/api/whitemagic-hosted-recall-mcp","x-listing-id":"59b26cae-3e65-4637-9312-410ee4c4e8ea","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-24T17:55:43+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"withgrokbot-verified-catalog-lookup","description":"Verified catalog reliability lookup via x402 ($0.02/call on Base). Same catalog also sells Overnight Chief of Staff Setup Pack ($9) and Endpoint Spot-Check ($0.25) at /v1/products/*. Category: Tools. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"withgrokbot Verified Catalog Lookup base URL","url":"https://api.402xagent.com/v1/lookup/paid"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"withgrokbot","x-base-url":"https://api.402xagent.com/v1/lookup/paid","x-mcp-endpoint":"https://verified-catalog-lookup.withgrokbot.workers.dev/mcp","x-marketplace-url":"https://payapi.market/api/withgrokbot-verified-catalog-lookup","x-listing-id":"0269707a-8a76-479a-b0dc-736999bf31a2","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-12T15:59:26.338091+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-crypto-price-api","description":"Paid per call with the x402 protocol. An unpaid request returns HTTP 402 with an x402 v2 PaymentRequired challenge; the agent pays USDC on Base mainnet (scheme=exact) and retries with the X-Payment header, and the JSON response is returned. No API key, no account, no subscription. Payment settles directly to the provider wallet on Base, with no intermediary. The endpoint is validated as x402 v2 and carries a Bazaar discovery extension with full input and output JSON schemas, published at https://x402-agent.kariguetoazul.workers.dev/.well-known/x402.json. Six paid endpoints are available in total: whois/RDAP, dual-resolver DNS, crypto prices, GitHub trending, .gitignore generation and static code review, priced from $0.001 to $0.010 per call. Category: Finance. Price: $0.001 to $0.01 USDC per request. Network: base. Endpoints: 6. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 Crypto Price API base URL","url":"https://x402-agent.kariguetoazul.workers.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":6,"x-category":"Finance","x-provider-name":"x402 Agent","x-base-url":"https://x402-agent.kariguetoazul.workers.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-crypto-price-api","x-listing-id":"62ab9191-114b-4762-9bdf-8d65647ec959","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-02T09:27:25.830406+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-geocoding-api","description":"Forward and reverse geocoding for AI agents. Convert addresses to coordinates or coordinates to addresses. No API key, account, or subscription required. Category: Data. Price: $0.001 USDC per request. Network: base. Endpoints: 2. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 Geocoding API base URL","url":"https://geocoding-x402.royaldemocracy.workers.dev"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":2,"x-category":"Data","x-provider-name":"Ibrahim Mudassar","x-base-url":"https://geocoding-x402.royaldemocracy.workers.dev","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-geocoding-api","x-listing-id":"0a8e824c-512a-455a-9031-972d28dcff62","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-13T19:11:00+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-inspector","description":"Scans a URL for an x402 payment challenge and reports whether the challenge is valid, invalid, malformed or absent, with evidence, warnings and the parsed accepts. x402 paid, $0.02 USDC on Base per call. Verified route: POST /api/v1/x402-inspector/x402-v2, taking {url}. At verification it performed a real live probe of the submitted target and reported its observation accurately. Important limitation: it probes with GET only and its input schema has no method parameter, so any endpoint that serves its challenge on POST is reported as having no challenge. POST-only is the common shape for x402 routes, so treat a no_challenge result as inconclusive rather than as evidence that an endpoint is unprotected. The badge covers delivery of a real paid scan, not the correctness of its verdicts. Base only. Category: Data. Price: $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 Inspector base URL","url":"https://contextiq.trango-compute.com/api/v1/x402-inspector/x402-v2"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"ContextIQ","x-base-url":"https://contextiq.trango-compute.com/api/v1/x402-inspector/x402-v2","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-inspector","x-listing-id":"b94adb2c-c963-4147-a7ac-854da23b20c9","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-15T15:48:49+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-market-index-p0","description":"Ranked index of paid x402 services: 30-day calls, paying wallets and prices, rebuilt from the Coinbase x402 Bazaar feed. Every response carries a receipt naming the snapshot. Category: Data. Price: $0.02 to $25 USDC per request. Network: base. Endpoints: 257. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 Market Index (P0) base URL","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/report"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.02,"x-price-max-usdc":25,"x-network":"base","x-endpoints-count":257,"x-category":"Data","x-provider-name":"P0","x-base-url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/report","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-market-index-p0","x-listing-id":"02866a80-7baa-4340-b962-a54477f9dddf","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-28T11:03:46+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-mcp-tools","description":"Four pay-per-call MCP tools: QR code generator, image processing, LLM text analysis (summary/sentiment/keywords/translation), URL fetch. USDC on Base, x402 v2. Category: Tools. Price: $0.01 to $0.02 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 MCP Tools base URL","url":"https://voixoff-fr.netlify.app/mcp"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.02,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"Alex Carter","x-base-url":"https://voixoff-fr.netlify.app/mcp","x-mcp-endpoint":"https://voixoff-fr.netlify.app/mcp","x-marketplace-url":"https://payapi.market/api/x402-mcp-tools","x-listing-id":"fb4cd2be-a2ce-4552-b07c-e0d3a58475b5","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-06T22:10:31+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-seller-skill-bundles-muse-intel","description":"Paid x402 v2 API on Base mainnet. Machine-to-machine USDC purchases: curated skill bundles with full SKILL.md delivery (creator/operator/life packs $0.05, mega bundle with all 12 skills $0.15) and Musebook intel feeds ($0.01 each): report, intel, trending topics, new muses, skill drops, website change monitor, mention radar. No accounts, no API keys. Category: Data. Price: $0.01 to $0.15 USDC per request. Network: base. Endpoints: 9. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 Seller — skill bundles & muse intel base URL","url":"https://x402-seller-a5et.onrender.com"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.15,"x-network":"base","x-endpoints-count":9,"x-category":"Data","x-provider-name":"Skill Exchange","x-base-url":"https://x402-seller-a5et.onrender.com","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-seller-skill-bundles-muse-intel","x-listing-id":"3ed19633-79f4-48f8-8537-d925d645343d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-17T04:42:45+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-utility-apis-forgemesh-utility-grid","description":"Agent fortune API: a fortune cookie written specifically for AI agents ('A cached response is worth two upstream calls'), plus a lucky number and lucky HTTP status code. The cheapest, most delightful Category: Tools. Price: $0.001 to $0.05 USDC per request. Network: base. Endpoints: 484. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402 Utility APIs — ForgeMesh Utility Grid base URL","url":"https://x402.forgemesh.io/agent-fortune"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.05,"x-network":"base","x-endpoints-count":484,"x-category":"Tools","x-provider-name":"ForgeMesh","x-base-url":"https://x402.forgemesh.io/agent-fortune","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-utility-apis-forgemesh-utility-grid","x-listing-id":"f7570681-b307-48cf-86d2-cf838c47ba8f","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-26T06:26:29+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"x402-toolbox-333-deterministic-agent-utility-apis","description":"333 keyless utility endpoints for AI agents: EVM chain reads, DNS/WHOIS, email validation, hash/encoding, VIN/barcode decode, weather, finance. One-line JSON, $0.002/call. Category: Tools. Price: $0.002 USDC per request. Network: base. Endpoints: 333. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"x402-toolbox — 333 deterministic agent utility APIs base URL","url":"https://x402-toolbox.shablony-pro.workers.dev/chain/block-number"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.002,"x-price-max-usdc":0.002,"x-network":"base","x-endpoints-count":333,"x-category":"Tools","x-provider-name":"x402-toolbox","x-base-url":"https://x402-toolbox.shablony-pro.workers.dev/chain/block-number","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/x402-toolbox-333-deterministic-agent-utility-apis","x-listing-id":"77eea573-4fd3-4db1-aca8-324bd65a25d6","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-06T21:50:08+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"xh-agents-knowledge-base","description":"Ask a curated knowledge base of 15 field notes on VPS/nginx, x402 and agent tooling. Returns the best-matching note plus its fix. Pay per call in USDC on Base. Category: Data. Price: $0.03 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"XH Agents Knowledge Base base URL","url":"https://xhagents.xyz"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.03,"x-price-max-usdc":0.03,"x-network":"base","x-endpoints-count":1,"x-category":"Data","x-provider-name":"XH Agents","x-base-url":"https://xhagents.xyz","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/xh-agents-knowledge-base","x-listing-id":"ceed7873-827b-4886-aa1f-810e0eb53d16","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-10-01T17:32:35+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"zeroworker-web-action-api","description":"Inspect a public web page before automation. Returns structured form fields, constraints, CAPTCHA and SPA signals, safety checks, and whether a browser is likely needed. Category: Tools. Price: $0.005 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"ZeroWorker Web Action API base URL","url":"https://zeroworker-web-action-api.zeroworker-lab.workers.dev/v1/preflight"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.005,"x-price-max-usdc":0.005,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"Nando","x-base-url":"https://zeroworker-web-action-api.zeroworker-lab.workers.dev/v1/preflight","x-mcp-endpoint":null,"x-marketplace-url":"https://payapi.market/api/zeroworker-web-action-api","x-listing-id":"ec85bb3e-911c-4c75-b61a-bbb3dfbfbf28","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-24T12:36:13+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"zfinia-accessibility-contrast-calculator","description":"Calculate WCAG 2.x sRGB contrast for one caller-supplied colour pair; no interface-wide accessibility claim is made. POST {\"foreground\":\"#000000\",\"background\":\"#ffffff\",\"large_text\":false} on Base exact x402 at US$0.001. MCP is challenge-handoff, not a wallet. Category: Tools. Price: $0.001 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"zFinia Accessibility Contrast Calculator base URL","url":"https://api.zfinia.com/x402/v1/accessibility-contrast-calculator"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.001,"x-price-max-usdc":0.001,"x-network":"base","x-endpoints-count":1,"x-category":"Tools","x-provider-name":"zFinia","x-base-url":"https://api.zfinia.com/x402/v1/accessibility-contrast-calculator","x-mcp-endpoint":"https://api.zfinia.com/mcp","x-marketplace-url":"https://payapi.market/api/zfinia-accessibility-contrast-calculator","x-listing-id":"6625d42d-7a6a-4403-9aa3-8610f42b836b","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-09T22:06:35+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"zfinia-machine-economy-changes-since","description":"Material machine-payment, x402 and agent-commerce changes since an agent last checked. POST JSON {\"cursor\":\"2026-09-01T00:00:00.000Z\",\"maxItems\":3,\"include_high_resolution\":true}. Supply a previous nextCursor or ISO timestamp; preserve opaque nextCursor for repeat checks. Returns correction-aware items, source evidence, count, nextCursor and truncated. Empty items is valid. Curated zFinia coverage; not an exhaustive real-time feed. Exact x402 v2, Base USDC, $0.01 per invocation. GET the same URL for free preview and current input/output contract. Guide: https://www.zfinia.com/api/services/machine-economy-changes-since Scope, established by a paid call: the underlying corpus was ingested on 2026-09-07, so any cursor earlier than that date returns the same set of items. The delta is real but coarse grained rather than a per event stream. Category: Intelligence. Price: $0.01 USDC per request. Network: base. Endpoints: 1. Settlement-verified on at least one route: PayAPI Market paid for a real call to that route from its own wallet and received product back. Other routes are unverified; see verified_routes.","externalDocs":{"description":"zFinia machine_economy_changes_since base URL","url":"https://api.zfinia.com/v1/intelligence/changes-since"},"x-payment-verified":true,"x-verified-route-count":1,"x-reliability-score":null,"x-reliability-band":"unscored","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":1,"x-category":"Intelligence","x-provider-name":"zFinia","x-base-url":"https://api.zfinia.com/v1/intelligence/changes-since","x-mcp-endpoint":"https://api.zfinia.com/mcp","x-marketplace-url":"https://payapi.market/api/zfinia-machine-economy-changes-since","x-listing-id":"7d1cf800-c7c5-4db9-8b0a-ec025df0b7d4","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":true,"last_verified_at":"2026-09-11T07:36:55+00:00","last_seen_at":"2026-10-12T15:17:53.082785+00:00"}]},{"name":"oss2api-multi-skill-agent-api","description":"OSS2API Multi-skill Agent API turns open-source AI and web automation tools into x402-paid agent endpoints. It currently exposes four production-ready skills:\n\n1. Background removal — Remove, replace, or blur image backgrounds using imgly/background-removal-js.\n\n2. URL analysis — Fetch a public URL and extract structured content such as title, description, headings, links, entities, and readable page text.\n\n3. Browser extraction and screenshots — Render JavaScript-heavy pages with Playwright and return screenshots or visible page content.\n\n4. Security scan — Run a multi-phase web security scan covering HTTP headers, static HTML risks, suspicious scripts, and AI-assisted remediation notes.\n\nAll endpoints are available through the stable HTTPS gateway at: https://bittensorman.xyz/oss2api\n\nDiscovery: https://bittensorman.xyz/.well-known/x402.json Category: Tools. Price: $0.01 USDC per request. Network: base. Endpoints: 4. Listed, not settlement-verified: the provider submitted it and it answers a challenge, but we have not paid for it yet. Reliability: 55 (established). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"OSS2API Multi-skill Agent API base URL","url":"https://bittensorman.xyz/oss2api"},"x-payment-verified":false,"x-verified-route-count":0,"x-reliability-score":55,"x-reliability-band":"established","x-price-min-usdc":0.01,"x-price-max-usdc":0.01,"x-network":"base","x-endpoints-count":4,"x-category":"Tools","x-provider-name":"bittensorman","x-base-url":"https://bittensorman.xyz/oss2api","x-mcp-endpoint":"https://agent402.app/agents/42d997f9-a6ee-4a91-8e51-454d0a66dae0/background-removal/invoke","x-marketplace-url":"https://payapi.market/api/oss2api-multi-skill-agent-api","x-listing-id":"825be5d7-31b5-4a17-8b5f-f65e62cedc0d","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":null}]},{"name":"agentbodega-agent-tools","description":"x402-paid agent utility APIs for public data, social lookup, status checks, cloud health, domain readiness, x402 inspection, artifacts, and launch-readiness audits. Category: Tools. Price: $0.001 to $0.06 USDC per request. Network: base. Endpoints: 52. Listed, not settlement-verified: the provider submitted it and it answers a challenge, but we have not paid for it yet. Reliability: 42.5 (thin). See https://payapi.market/how-an-agent-finds-payapi.","externalDocs":{"description":"AgentBodega Agent Tools base URL","url":"https://agentbodega.store"},"x-payment-verified":false,"x-verified-route-count":0,"x-reliability-score":42.5,"x-reliability-band":"thin","x-price-min-usdc":0.001,"x-price-max-usdc":0.06,"x-network":"base","x-endpoints-count":52,"x-category":"Tools","x-provider-name":"AgentBodega","x-base-url":"https://agentbodega.store","x-mcp-endpoint":"https://agentbodega.store/mcp","x-marketplace-url":"https://payapi.market/api/agentbodega-agent-tools","x-listing-id":"15127fd6-2cef-4215-b817-6923dbf28359","x-network-id":"eip155:8453","x-networks":[{"id":"eip155:8453","key":"base","label":"Base","advertised":true,"settlement_verified":false,"last_verified_at":null,"last_seen_at":null}]},{"name":"dex-swap-quotes-api","description":"Best swap quotes across Uniswap, SushiSwap, Aerodrome -- price impact, route, slippage. Pre-trade essential. Category: Finance. 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