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Signed answers with evidence and limits.","category":"Verification","provider_name":"Alexander Balieu","base_url":"https://chainverdict.xyz","mcp_endpoint":"https://chainverdict.xyz/mcp","endpoints_count":20,"price_min":0.001,"price_max":0.1,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/chainverdict","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.977Z"}},{"id":"a26ad751-990f-4761-b4c0-237284ce1875","slug":"cloud-world-model","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","provider_name":"Kevin Brown","base_url":"https://www.cloudworldmodel.ai","mcp_endpoint":"https://www.cloudworldmodel.ai/mcp","endpoints_count":46,"price_min":0.001,"price_max":0.005,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/cloud-world-model","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:11.625Z"}},{"id":"50d30ea5-6cdd-4947-8a6c-4e201748c76f","slug":"compute-revenue-gateway","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","provider_name":"三流 (Sanliu)","base_url":"https://x402-compute-revenue-gateway.vercel.app","mcp_endpoint":null,"endpoints_count":2,"price_min":0.001,"price_max":0.001,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/compute-revenue-gateway","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.185Z"}},{"id":"58a9ce66-1366-410f-917b-e28f1fa0d07c","slug":"courtlistener-legal-opinions-case-law-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/courtlistener-legal-opinions","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/courtlistener-legal-opinions-case-law-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.525Z"}},{"id":"acb2665e-9bf2-4f79-939c-689df45eecfc","slug":"currency-crypto-api","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","provider_name":"PayAPI Market","base_url":"https://currency-api-production-4a8d.up.railway.app","mcp_endpoint":"https://currency-api-production-4a8d.up.railway.app/mcp/sse","endpoints_count":5,"price_min":0.001,"price_max":0.001,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/currency-crypto-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.940Z"}},{"id":"82a794ed-e067-4636-98a8-f37a2b47c180","slug":"diagram-generation-api","name":"Diagram Generation API","description":"AI-powered diagram generation API that renders Mermaid, D2, PlantUML, and Graphviz diagrams to SVG or PNG.","category":"Tools","provider_name":"James White","base_url":"https://diagram-generation-api-production.up.railway.app","mcp_endpoint":null,"endpoints_count":5,"price_min":0.05,"price_max":0.07,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/diagram-generation-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.778Z"}},{"id":"f0f22eb4-70bd-4699-a12f-05364588431a","slug":"dns-domain-intelligence-api","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","provider_name":"PayAPI Market","base_url":"https://dns-intel-api-production.up.railway.app","mcp_endpoint":"https://dns-intel-api-production.up.railway.app/mcp/sse","endpoints_count":5,"price_min":0.002,"price_max":0.002,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/dns-domain-intelligence-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.267Z"}},{"id":"a0c10238-0d64-403b-9042-bba88a6d3a15","slug":"dokimo-verify-api","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","provider_name":"Augaster","base_url":"https://dokimo.augaster.com","mcp_endpoint":null,"endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/dokimo-verify-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.031Z"}},{"id":"510e93be-19d9-4f81-91e3-e925eaa10882","slug":"dol-form-5500-401-k-employee-benefit-plan-leads-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/dol-form-5500-plans","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/dol-form-5500-401-k-employee-benefit-plan-leads-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:13.391Z"}},{"id":"256a0b7b-4e1e-4fd8-ad3d-e748e6aa2302","slug":"email-verification-api","name":"Email Verification API","description":"4 endpoints for real-time email verification: single verify, bulk verify (up to 100), domain check, MX lookup. Each call runs syntax validation, MX resolution, SMTP RCPT probe, catch-all detection, disposable check against 3500+ domains, role-based pattern detection (45+ patterns), free provider classification, typo suggestion, and a 0–100 quality score. Verdict: valid / invalid / risky / unknown.","category":"Verification","provider_name":"PayAPI Market","base_url":"https://email-verify-api-production-d262.up.railway.app","mcp_endpoint":"https://email-verify-api-production-d262.up.railway.app/mcp/sse","endpoints_count":4,"price_min":0.001,"price_max":0.001,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/email-verification-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.239Z"}},{"id":"08968778-9cd2-49c9-9fbd-7d7a7f3ca76f","slug":"fda-510k-medical-device-clearances-api","name":"FDA 510k Medical Device Clearances API","description":"Search official FDA 510(k) clearance records by device, applicant/manufacturer, product code, and decision date for medical-device regulatory intelligence. 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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/fda-510k-clearances","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/fda-510k-medical-device-clearances-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:11.824Z"}},{"id":"e538f5d5-1b6b-423d-87e0-05b81de01fe4","slug":"federal-register-rules-regulations-proposed-rules-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-register-documents","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/federal-register-rules-regulations-proposed-rules-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.486Z"}},{"id":"3f05741c-0439-4657-8aeb-c2cdcc65b567","slug":"gentech-labs-x402-gateway","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","provider_name":"GenTech Labs","base_url":"https://api.gentechlabs.net","mcp_endpoint":null,"endpoints_count":10,"price_min":0.001,"price_max":0.1,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/gentech-labs-x402-gateway","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.047Z"}},{"id":"2890b446-daeb-411d-aa63-b9986f91b1bc","slug":"ip-geolocation-api","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","provider_name":"PayAPI Market","base_url":"https://ip-geo-api-production.up.railway.app","mcp_endpoint":"https://ip-geo-api-production.up.railway.app/mcp/sse","endpoints_count":4,"price_min":0.001,"price_max":0.001,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/ip-geolocation-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:13.593Z"}},{"id":"b8a64bef-ada5-4443-b1c9-a4cc3c5dd5d9","slug":"irs-990-nonprofit-charity-grant-evidence-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/irs-990/search","mcp_endpoint":null,"endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/irs-990-nonprofit-charity-grant-evidence-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:13.263Z"}},{"id":"f79d0b5a-cc3f-4148-a817-860c468cd574","slug":"merchant-risk-whois-domain-evidence-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/whois/lookup","mcp_endpoint":null,"endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/merchant-risk-whois-domain-evidence-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:11.231Z"}},{"id":"efbf6526-c465-43c2-980c-412cdb29cc44","slug":"moneytest-x402-agent-utilities","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","provider_name":"Moneytest","base_url":"https://moneytest-x402-api.indierepo.chatgpt.site","mcp_endpoint":null,"endpoints_count":7,"price_min":0.001,"price_max":10,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/moneytest-x402-agent-utilities","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:12.730Z"}},{"id":"fde614cf-84ee-4402-a5e6-8807d895b000","slug":"new-jersey-ucc-lien-search-debtor-filings-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/nj-ucc-lien-search","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/new-jersey-ucc-lien-search-debtor-filings-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:15.965Z"}},{"id":"5f3e003c-f23e-4a01-850a-175b1b2b2deb","slug":"nhtsa-vin-decoder-bulk-vehicle-specs-vpic-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/nhtsa-vin-decoder","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/nhtsa-vin-decoder-bulk-vehicle-specs-vpic-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:15.679Z"}},{"id":"e3449c58-74bb-4949-8b33-ab5d29a70d47","slug":"official-source-evidence","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","provider_name":"RegulaVita","base_url":"https://evidence.regulavita.com","mcp_endpoint":"https://evidence.regulavita.com/mcp/","endpoints_count":11,"price_min":0.01,"price_max":9,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/official-source-evidence","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:11.304Z"}},{"id":"89f43a47-0c06-4448-b8f5-7b296409a6ea","slug":"phone-validation-geocoding-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/phone-validation","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/phone-validation-geocoding-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.813Z"}},{"id":"beebc15b-3ec8-40db-a92a-cb8b0695963d","slug":"plantpair-api","name":"PlantPair API","description":"Find companion plants for your plants (vegetable, greens, fruits, berries, etc).","category":"Data","provider_name":"Manowar Online","base_url":"https://x402plantpairapi.manowar.online","mcp_endpoint":null,"endpoints_count":3,"price_min":0.003,"price_max":0.003,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/plantpair-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:12.018Z"}},{"id":"cc63e408-75d8-4c49-9ef3-7cb9fc8c9b0b","slug":"pogo-tb-nl-dutch-open-data-rdw-bag-ov","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","provider_name":"Above Venture","base_url":"https://api.pogo-tb.nl","mcp_endpoint":null,"endpoints_count":13,"price_min":0.001,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/pogo-tb-nl-dutch-open-data-rdw-bag-ov","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:11.729Z"}},{"id":"ef4b309a-cb85-41a6-a6e4-9d7a1b1e3f61","slug":"postcode-address-lookup-api","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","provider_name":"PayAPI Market","base_url":"https://postcode-api-production.up.railway.app","mcp_endpoint":"https://postcode-api-production.up.railway.app/mcp/sse","endpoints_count":5,"price_min":0.001,"price_max":0.001,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/postcode-address-lookup-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:13.688Z"}},{"id":"8026894d-7a50-4854-8c78-4b7daa69258e","slug":"profitcollector-utility-api","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","provider_name":"Sami Bakhour","base_url":"https://api.bakhour.ca","mcp_endpoint":null,"endpoints_count":1,"price_min":0.005,"price_max":0.005,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/profitcollector-utility-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.368Z"}},{"id":"1b9b679e-1429-461c-b426-a0232153d04f","slug":"qr-code-api","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","provider_name":"PayAPI Market","base_url":"https://qr-api-production-1836.up.railway.app","mcp_endpoint":"https://qr-api-production-1836.up.railway.app/mcp/sse","endpoints_count":4,"price_min":0.001,"price_max":0.001,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/qr-code-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.607Z"}},{"id":"dac142ac-dc69-4eb4-9ffd-3eb155d9d312","slug":"scamalytics-ip-address-fraud-risk-score","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","provider_name":"Scamalytics","base_url":"https://x402.scamalytics.com/lookup","mcp_endpoint":null,"endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/scamalytics-ip-address-fraud-risk-score","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.196Z"}},{"id":"63b219e1-3ad0-45e1-afa9-c1708f5f82f6","slug":"schema-markup-json-ld-structured-data-extractor-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/schema-markup","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/schema-markup-json-ld-structured-data-extractor-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.677Z"}},{"id":"66b37b9b-60b0-45bd-a15f-8528a8f5a576","slug":"screenshot-pdf-capture-api","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. Powered by Playwright + Chromium with one warm browser instance per process. Returns base64-encoded binary in JSON to keep the x402 envelope consistent.","category":"Intelligence","provider_name":"PayAPI Market","base_url":"https://screenshot-api-production-fe7e.up.railway.app","mcp_endpoint":"https://screenshot-api-production-fe7e.up.railway.app/mcp/sse","endpoints_count":4,"price_min":0.002,"price_max":0.002,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/screenshot-pdf-capture-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:14.314Z"}},{"id":"dc6233d9-72ed-41e0-a40a-07d0f836e2da","slug":"tinyops-automation-integration-preflight","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","provider_name":"TinyOps Studio LLC","base_url":"https://x402-preflight.tinyopsstudio.com","mcp_endpoint":null,"endpoints_count":2,"price_min":0.03,"price_max":0.1,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/tinyops-automation-integration-preflight","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:12.782Z"}},{"id":"f37b0f4c-aa2b-4b02-a356-aba6f27c4c5b","slug":"traderails","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","provider_name":"Alexander Balieu","base_url":"https://trade.chainverdict.xyz","mcp_endpoint":null,"endpoints_count":9,"price_min":0.004,"price_max":0.05,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/traderails","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.354Z"}},{"id":"fa668a16-87c8-4483-bd97-db3a0c7571d5","slug":"trend-signals","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","provider_name":"TrendSignals","base_url":"https://trend-signals.com","mcp_endpoint":null,"endpoints_count":4,"price_min":0.001,"price_max":0.05,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/trend-signals","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:12.681Z"}},{"id":"ded78662-8c20-4c13-8e7a-dcbd862cd9d4","slug":"uk-hmo-licence-api","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","provider_name":"PayAPI Market","base_url":"https://hmo.payapi.market","mcp_endpoint":"https://hmo.payapi.market/mcp/sse","endpoints_count":3,"price_min":0.02,"price_max":0.04,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/uk-hmo-licence-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.392Z"}},{"id":"45b7ad0e-5fad-4e34-b56a-84d8a014cbbf","slug":"ukintel-uk","name":"ukintel.uk","description":"Companies House + FCA company verdicts, UK procurement fit-scores from Find a Tender and Contracts Finder, GOV.UK grant eligibility. Built for AI agents, no signup, no API key.","category":"Data","provider_name":"ukintel","base_url":"https://api.ukintel.uk","mcp_endpoint":"https://api.ukintel.uk/mcp","endpoints_count":14,"price_min":0.005,"price_max":0.2,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/ukintel-uk","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:15.641Z"}},{"id":"b130546a-bbb1-4cd1-87ac-4587002c1310","slug":"us-tariff-hts-code-lookup-import-duty-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/us-tariff-hts","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/us-tariff-hts-code-lookup-import-duty-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.422Z"}},{"id":"8867355b-ffac-4400-a35b-f35a24880962","slug":"web-scraper-content-extractor-api","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","provider_name":"PayAPI Market","base_url":"https://web-scraper-api-production-bf20.up.railway.app","mcp_endpoint":"https://web-scraper-api-production-bf20.up.railway.app/mcp/sse","endpoints_count":4,"price_min":0.002,"price_max":0.002,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/web-scraper-content-extractor-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.886Z"}},{"id":"613df987-9802-49d7-b893-cfce471a0f3b","slug":"x402-freeq-one","name":"x402.freeq.one","description":"","category":"Tools","provider_name":"InApp","base_url":"https://x402.freeq.one","mcp_endpoint":null,"endpoints_count":16,"price_min":0.001,"price_max":0.005,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/x402-freeq-one","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:12.423Z"}},{"id":"33400796-2b43-4579-8cb0-593039dcd993","slug":"x402pulse","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","provider_name":"Alexander Balieu","base_url":"https://pulse.chainverdict.xyz","mcp_endpoint":null,"endpoints_count":5,"price_min":0.03,"price_max":0.5,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/x402pulse","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:17.520Z"}},{"id":"e3161e82-d5c2-4703-b113-5f674af02887","slug":"yahoo-finance-stock-data-historical-prices-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/stock/chart","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/yahoo-finance-stock-data-historical-prices-api","reliability":{"score":57.8,"band":"established","computed_at":"2026-09-06T19:31:16.479Z"}},{"id":"0e13798a-e446-4ff4-b54a-f81342f127ba","slug":"broken-link-checker-404-audit-link-rot-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/broken-link-checker","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/broken-link-checker-404-audit-link-rot-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:16.676Z"}},{"id":"56dc0e08-b1c4-454a-8884-db8934798da6","slug":"california-contractor-license-lookup-verification-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/cslb-contractor-license","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/california-contractor-license-lookup-verification-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:11.151Z"}},{"id":"a1b1d94a-75f0-40e2-aa95-d285991a2fc7","slug":"cms-nursing-home-care-compare-ratings-staffing-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/cms-nursing-homes","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/cms-nursing-home-care-compare-ratings-staffing-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:12.556Z"}},{"id":"068d89c7-1e4d-45d3-8013-caa8b5d482be","slug":"federal-court-dockets-pacer-recap-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-court-dockets","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/federal-court-dockets-pacer-recap-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:16.574Z"}},{"id":"172f21f6-0617-405c-b268-78e5fd105a7a","slug":"fmcsa-carrier-safety-inspections-violations-crash-data-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/fmcsa-carrier-safety","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/fmcsa-carrier-safety-inspections-violations-crash-data-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:13.554Z"}},{"id":"13413a08-76ad-47bb-90ad-77d7cc3a738c","slug":"hmda-mortgage-loan-applications-fair-lending-data-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/hmda-mortgage-data","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/hmda-mortgage-loan-applications-fair-lending-data-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:17.444Z"}},{"id":"35a82782-227a-4fd8-8c2c-eecbf50f8fc6","slug":"nhtsa-vehicle-complaints-auto-defect-reports-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/nhtsa-vehicle-complaints","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/nhtsa-vehicle-complaints-auto-defect-reports-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:17.739Z"}},{"id":"a194f35f-cc62-439c-b1a7-42cf6e9fb6c9","slug":"nppes-npi-registry-healthcare-provider-lookup-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/npi-registry","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/nppes-npi-registry-healthcare-provider-lookup-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:14.108Z"}},{"id":"d567244a-f32b-4861-86fc-acbc62dd80a1","slug":"ofac-sdn-sanctions-screening-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/ofac-sanctions-screening","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/ofac-sdn-sanctions-screening-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:12.074Z"}},{"id":"c21aa170-7127-4ebc-a97b-5c34e43634a7","slug":"official-us-business-registry-evidence-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/business-entity/search","mcp_endpoint":"https://mcp.apify.com?tools=pink_comic/us-business-entity-search","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/official-us-business-registry-evidence-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:13.997Z"}},{"id":"dfed18d0-b44f-4786-8d7c-f8710bf6dbb1","slug":"osha-workplace-inspections-violations-penalties-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/osha-workplace-inspections","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/osha-workplace-inspections-violations-penalties-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:13.627Z"}},{"id":"c91424cc-729c-4c08-8490-ba5853832f4a","slug":"sam-gov-contract-opportunities-govcon-leads-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sam-gov-contract-opportunities","mcp_endpoint":null,"endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sam-gov-contract-opportunities-govcon-leads-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:17.652Z"}},{"id":"80efdd12-a252-43e2-8c03-02c29928bb1f","slug":"saymon-ru-data-api","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","provider_name":"Real Energy Ltd","base_url":"https://payforapi.com","mcp_endpoint":"https://payforapi.com/mcp","endpoints_count":20,"price_min":0.01,"price_max":0.05,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/saymon-ru-data-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:12.196Z"}},{"id":"ca4b1809-f894-4b73-8abc-0c86111d61fe","slug":"sec-form-13f-institutional-hedge-fund-holdings-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-13f-holdings","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sec-form-13f-institutional-hedge-fund-holdings-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:15.091Z"}},{"id":"e33ba0f3-7430-413e-b27c-56a7c827c4da","slug":"sec-form-d-startup-funding-private-placement-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-d-filings","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sec-form-d-startup-funding-private-placement-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:17.558Z"}},{"id":"70139b93-4685-43fd-aa7e-354743292884","slug":"sitemap-url-extractor-xml-sitemap-parser-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sitemap-urls","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sitemap-url-extractor-xml-sitemap-parser-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:12.321Z"}},{"id":"cbbbc3eb-0b9c-436f-8e93-bad1aa6efd6e","slug":"website-company-enrichment-domain-intelligence-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/website-enrichment","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/website-company-enrichment-domain-intelligence-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:13.796Z"}},{"id":"52b3d7dc-452b-4766-a24e-39863b42b040","slug":"website-tech-stack-scanner-builtwith-alternative-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/website-tech-stack","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/website-tech-stack-scanner-builtwith-alternative-api","reliability":{"score":57.6,"band":"established","computed_at":"2026-09-06T19:31:17.295Z"}},{"id":"3b8c088e-1e33-49e6-b607-516317fb8273","slug":"402signal","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","provider_name":"Ross","base_url":"https://402signal.com","mcp_endpoint":"https://402signal.com/mcp","endpoints_count":1,"price_min":0.003,"price_max":0.003,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/402signal","reliability":{"score":57.5,"band":"established","computed_at":"2026-09-06T19:31:12.119Z"}},{"id":"d2e8d5ae-a92d-49ef-86a5-4a4907f5bc23","slug":"congress-stock-trades-financial-disclosures-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/congress-financial-disclosures","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/congress-stock-trades-financial-disclosures-api","reliability":{"score":57.5,"band":"established","computed_at":"2026-09-06T19:31:17.786Z"}},{"id":"5993bea1-4cfc-40d2-9b1b-4656551a26a8","slug":"halowerk-ev-charging","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","provider_name":"HALOWERK","base_url":"https://karte.halowerk.com/v1/ev-charging","mcp_endpoint":null,"endpoints_count":1,"price_min":0.005,"price_max":0.005,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/halowerk-ev-charging","reliability":{"score":57.5,"band":"established","computed_at":"2026-09-06T19:31:14.369Z"}},{"id":"24ac764c-8ad5-405f-8735-c2bcd8b3b4e7","slug":"preflight-checker","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","provider_name":"Ash Ops","base_url":"https://x402-api-catalog.onrender.com","mcp_endpoint":null,"endpoints_count":6,"price_min":0.02,"price_max":0.05,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/preflight-checker","reliability":{"score":57.5,"band":"established","computed_at":"2026-09-06T19:31:13.472Z"}},{"id":"1ccdb2f7-363c-47f4-90ee-ad339e494dc2","slug":"sec-edgar-filings-public-company-evidence-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-edgar/filings","mcp_endpoint":null,"endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sec-edgar-filings-public-company-evidence-api","reliability":{"score":57.5,"band":"established","computed_at":"2026-09-06T19:31:17.692Z"}},{"id":"b20f2e5b-985c-4a7a-9e82-92b61f9eee35","slug":"sec-form-8-k-material-events-earnings-m-a-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sec-form-8k-events","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sec-form-8-k-material-events-earnings-m-a-api","reliability":{"score":57.5,"band":"established","computed_at":"2026-09-06T19:31:12.982Z"}},{"id":"333be22b-0f06-4ea9-ae04-adcb8d2f0f3c","slug":"building-permits-roof-age-solar-ahj-evidence-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/building-permits/search","mcp_endpoint":null,"endpoints_count":1,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/building-permits-roof-age-solar-ahj-evidence-api","reliability":{"score":57.3,"band":"established","computed_at":"2026-09-06T19:31:12.234Z"}},{"id":"840a93fc-45e1-49af-856e-9a487beebc80","slug":"bulk-http-status-checker-redirect-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/http-status-check","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/bulk-http-status-checker-redirect-api","reliability":{"score":57.3,"band":"established","computed_at":"2026-09-06T19:31:15.292Z"}},{"id":"e894e40d-0dd3-41d0-bd72-562eb16e268b","slug":"dallas-county-property-tax-records-assessed-value-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/dallas-property-tax","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/dallas-county-property-tax-records-assessed-value-api","reliability":{"score":57.3,"band":"established","computed_at":"2026-09-06T19:31:16.286Z"}},{"id":"32fb076d-afe3-4d49-9b68-3c2c359a4394","slug":"skim-clean-reader-api","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","provider_name":"Skim","base_url":"https://skim402.com/api/v2","mcp_endpoint":null,"endpoints_count":4,"price_min":0.002,"price_max":0.02,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/skim-clean-reader-api","reliability":{"score":57.2,"band":"established","computed_at":"2026-09-06T19:31:15.037Z"}},{"id":"c87c852d-5634-4b54-a21a-6f922879b31c","slug":"sunbiz-florida-new-business-filings-llc-leads-api","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","provider_name":"AutoScrape","base_url":"https://autoscrape-api-seven.vercel.app/x402/v1/sunbiz-new-business-filings","mcp_endpoint":"https://autoscrape-api-seven.vercel.app/mcp","endpoints_count":2,"price_min":0.01,"price_max":0.01,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/sunbiz-florida-new-business-filings-llc-leads-api","reliability":{"score":57.2,"band":"established","computed_at":"2026-09-06T19:31:13.141Z"}},{"id":"acaf52cb-d5f0-486d-9515-53b6153f38a8","slug":"aegis-by-boris-inc","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","provider_name":"Boris Inc","base_url":"https://aegis.borisinc.com","mcp_endpoint":null,"endpoints_count":10,"price_min":0.005,"price_max":0.25,"network":"base","payment_verified":true,"status":"live","marketplace_url":"https://payapi.market/api/aegis-by-boris-inc","reliability":{"score":55.7,"band":"established","computed_at":"2026-09-06T19:31:15.835Z"}}]}