agent-audit
Read-only x402 seller audit, link health, quote verification and Base USDC receipt checks. Pay per call in USDC on Base via x402. Related: page-read (https://page-read.agent-audit.workers.dev): web page -> clean markdown for agents, $0.001 per page (GET /v1/read?url=). Credit: 402 Index (MIT)
Listed · $0.003–$0.02 USDC/request · 4 endpoints · Verification · base network · x402 protocol
Networks: Base (accepted)
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcp
Listing facts
- Provider
- Unclaimed
- Hosted at
agent-audit.agent-audit.workers.dev- Category
- Verification
- Price
- $0.003 to $0.02 USDC per request
- Endpoints
- 4
- Payment networks
- Base
- Settlement-verified
- Not yet. Listed, not paid for by PayAPI Market.
- Listed on PayAPI Market
- 2026-10-30
About this API
agent-audit is listed in the Verification category with pricing at $0.003–$0.02 USDC/request.
Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.
This API exposes 4 endpoints.
Add this badge to your README
Paste this on your site. The link points at this listing. Listing is free and providers keep 100%.
Markdown
[](https://payapi.market/api/agent-audit)
HTML
<a href="https://payapi.market/api/agent-audit"><img src="https://payapi.market/badge/agent-audit.svg" alt="Listed on PayAPI Market" height="20"></a>
Questions about this API
What does agent-audit do?
Read-only x402 seller audit, link health, quote verification and Base USDC receipt checks. Pay per call in USDC on Base via x402. Related: page-read (https://page-read.agent-audit.workers.dev): web page -> clean markdown for agents, $0.001 per page (GET /v1/read?url=). Credit: 402 Index (MIT) It is provided by Unclaimed.
How much does agent-audit cost?
agent-audit is priced at $0.003 to $0.02 USDC per request, paid per call with no subscription. The exact amount for each call is in the HTTP 402 response before any money moves.
Do I need an API key or account to use agent-audit?
No. agent-audit uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.
Has agent-audit been verified?
Not yet. agent-audit is listed and answers an x402 payment challenge, but PayAPI Market has not paid for a call to it, so it carries no settlement-verified badge.
How does an AI agent find agent-audit?
Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.
More Verification APIs · Browse the marketplace · List your own API
Related APIs
- Call when an agent needs RFC 3986 percent-encoding or decoding of a US-ASCII · 1 route verified · Call when an agent needs RFC 3986 percent-encoding or decoding of a US-ASCII string. Non-ASCII returns 404.
- Call when an agent needs an RFC 4648 base64 alphabet and padding check · 1 route verified · Call when an agent needs an RFC 4648 base64 alphabet and padding check. Decoded bytes are not returned. URL-safe alphabet is not this route.
- Call when an agent needs an even-length hex check · 1 route verified · Call when an agent needs an even-length hex check. RFC 4648 base16 alphabet only. Decoded bytes are not returned.
- Call when an agent needs the RFC 7042 hyphen-separated EUI-48 shape · 1 route verified · Call when an agent needs the RFC 7042 hyphen-separated EUI-48 shape. Not an OUI lookup and not a device.
- Base Token Watch: hourly ERC-20 risk check, $0.02 · 1 route verified · Hourly token watch for any ERC-20 on Base, $0.02 per check (AX1 Console quest shape): RED/AMBER/GREEN + 0-100 risk score with evidenced flags (owner powers, proxy upgrades, mint/pause/blacklist, DEX liquidity), change detection vs the previous check and next_check_at. GET ?token=0x... or POST {token}. Never charged on bad input or RPC errors. Also from Avasis: $49 x402 Paid-API Starter Kit, $999/month Research + Rails Retainer, $2,500 White-Label x402 Rails Pack.
- X402 Payment Preflight Decision · 1 route verified · Verify an x402 payment requirement against buyer intent before payment and return a deterministic PAY, REVIEW or DO_NOT_PAY decision with mismatch evidence.
More from Unclaimed
By Unclaimed