{"uid":"cap_LBmerVPmqTx1AZy9k-kWU","slug":"github-audit-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-ad1e8445","name":"A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor","description":"Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP 402 settlement headers. (Live x402 v2, IETF MPP & MCP endpoint at https://github-audit.agentdiet.dev/v1/preflight/certify)","url":"https://github-audit.agentdiet.dev/v1/preflight/certify?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","minLength":1,"description":"Target A2A, MCP, or x402 service URL to audit for protocol compliance"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_586jnyeRNYIG6N73QHJR3","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"github-audit.agentdiet.dev","brandSlug":"github-audit-agentdiet-dev-mpp","brandBaseUrl":"https://github-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a remote agent, MCP, or x402 service URL for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and HTTP 402 payment settlement headers.","exampleAgentPrompt":"Can you run a full compliance audit on https://my-agent.example.com/mcp — I need to know if it passes JSON-RPC, SLA latency, OpenAPI schema, and HTTP 402 settlement header checks?","exampleUseCases":[{"title":"Pre-integration MCP server check","prompt":"Before I connect my orchestrator to this MCP server at https://tools.mycompany.ai/mcp, can you audit it and tell me whether it's JSON-RPC compliant, meets latency SLAs, and has its OpenAPI schema set up correctly?"},{"title":"HTTP 402 payment header certification","prompt":"I built a paid API at https://api.myservice.dev/v1/endpoint and I want to make sure the x402 HTTP 402 settlement headers are configured properly — can you run a preflight compliance audit on it?"},{"title":"Agent fleet health validation","prompt":"I need to certify that our production A2A agent endpoint at https://agent.acmecorp.io/a2a is passing all protocol checks — JSON-RPC compliance, SLA, OpenAPI schema, and payment headers — before we go live."}],"resultDescription":"Returns a structured compliance report indicating pass/fail status across JSON-RPC protocol conformance, latency SLA measurements, OpenAPI schema validation, and HTTP 402 payment settlement header presence and correctness.","failureModes":["Target URL is unreachable or times out — audit fails with connectivity error","Target URL returns non-JSON or malformed response — JSON-RPC compliance check fails","Missing or malformed HTTP 402 headers — payment compliance section fails","OpenAPI schema absent or invalid at the target — schema validation fails","URL parameter missing or empty — request rejected with validation error"],"whenToPreferThis":"Use this endpoint when you need a single-call, multi-dimensional protocol audit of an A2A, MCP, or x402-enabled service URL — specifically when you need to verify JSON-RPC conformance, latency SLA, OpenAPI schema validity, and HTTP 402 payment header compliance together before integrating or certifying an agent endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:44:17.894Z","isFirstParty":false,"canonicalSlug":"github-audit-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-4ee96db7"}