{"uid":"cap_rd1YyzozxQ7E96q4-fdKU","slug":"github-audit-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-835a8459","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/paywall-scanner)","url":"https://github-audit.agentdiet.dev/v1/paywall-scanner?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_UlLGRhTI6ylQIDj98E1JT","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 audit https://myagent.example.com/mcp for JSON-RPC compliance, latency SLA, and HTTP 402 payment headers, and tell me if it passes all protocol checks?","exampleUseCases":[{"title":"Pre-integration MCP server compliance check","prompt":"Before I connect to this MCP server at https://tools.myplatform.ai/v1/mcp, can you audit it for JSON-RPC compliance and SLA latency to make sure it meets standards?"},{"title":"Verifying x402 payment header setup","prompt":"I set up HTTP 402 payment settlement headers on https://api.mybusiness.dev/paywall — can you scan it to confirm the x402 v2 headers are configured correctly?"},{"title":"Agent endpoint health audit before deployment","prompt":"We're about to go live with our A2A agent at https://agent.myapp.io/v1/run — can you run a full compliance audit on it to check OpenAPI schema, JSON-RPC, and latency before we launch?"}],"resultDescription":"Returns a compliance audit report covering JSON-RPC protocol conformance, measured latency against SLA thresholds, OpenAPI schema validation results, and HTTP 402 settlement header presence and correctness for the target URL.","failureModes":["Target URL is unreachable or returns a network error","Target URL does not implement any recognized protocol (A2A, MCP, x402), returning empty or irrelevant compliance results","Malformed URL input causes a validation error","Target endpoint has rate limiting that interferes with probing","Ambiguous or incomplete OpenAPI schema at target makes schema validation inconclusive"],"whenToPreferThis":"Choose this endpoint when you need to verify that a remote agent, MCP server, or x402-enabled API meets protocol compliance standards before integrating it into an agent workflow, when debugging HTTP 402 payment header issues, or when checking SLA latency and JSON-RPC conformance of agent infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:34.337Z","isFirstParty":false,"canonicalSlug":"github-audit-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-4ee96db7"}