{"uid":"cap_nOeXp1mtAgXz4_947vpJC","slug":"mimirapi-x402-audit-e3c169f6","name":"MimirAPI x402 Audit","description":"Weigh any x402 counter and get a verdict: does its URL answer a coherent 402, would the CDP Bazaar validator accept its discovery metadata, and is it actually listed in the discovery index? Returns a per-check report (passed / found-wanting / unweighed) with evidence, optionally HMAC-signed. Three keyless checks for sellers and machine-service buyers.","url":"https://mimirapi.com/v1/x402-audit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","format":"uri","description":"https URL of the x402 resource to weigh"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NRvZnPk6rREakTZ7cvxa2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits any x402-compatible URL across three checks: HTTP 402 response validity, CDP Bazaar discovery metadata acceptance, and listing presence in the x402 discovery index.","exampleAgentPrompt":"Run a full x402 audit on https://api.example.com/my-paid-endpoint — I want to know if it returns a proper 402, whether it passes CDP Bazaar metadata validation, and whether it's actually listed in the discovery index.","exampleUseCases":[{"title":"Pre-launch seller compliance check","prompt":"Before I publish my new paid API, audit https://myservice.com/v1/data-feed to confirm it correctly returns a 402, has valid Bazaar discovery metadata, and is showing up in the x402 index."},{"title":"Debugging a missing discovery listing","prompt":"My x402 endpoint at https://mimirapi.com/v1/crypto-price isn't getting picked up by buyers — can you run an x402 audit on it and tell me which of the three checks is failing and what the evidence says?"},{"title":"Buyer due diligence on a third-party counter","prompt":"I'm thinking about integrating https://thirdparty.io/v1/weather-api into my agent — can you audit it with the x402 audit tool to see if its 402 response is coherent and whether it's legitimately listed in the discovery index?"}],"resultDescription":"A structured report with one entry per check (402 HTTP response validity, CDP Bazaar discovery metadata acceptance, and discovery index listing), each marked as passed / found-wanting / unweighed, along with supporting evidence for each verdict. The response may optionally include an HMAC signature over the report for chain-of-custody purposes.","failureModes":["URL is unreachable or returns a non-HTTP error — check marked as unweighed with connection error evidence","Target URL is not an x402 endpoint and never returns a 402 — 402 check fails with response code evidence","Bazaar metadata is malformed or missing required fields — metadata check marked found-wanting with field-level details","URL is valid x402 but not yet indexed — index check marked found-wanting","Invalid or non-URI input URL — request rejected with schema validation error","Timeout reaching the remote x402 resource — affected checks marked unweighed"],"whenToPreferThis":"Use this endpoint when you need a structured, multi-dimensional compliance report on an x402 endpoint covering 402 response correctness, Bazaar metadata validity, and index listing in a single call. Prefer it over manual curl-based checks when you need machine-readable verdicts with evidence, or when acting as a buyer doing due diligence before integrating an x402 counter into an agentic workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:37:18.279Z","isFirstParty":false,"canonicalSlug":"mimirapi-x402-audit-e3c169f6"}