{"uid":"cap_rDsr0SecvLmCGjmms3Tm_","slug":"token-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-1c3589f7","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://token-intel.agentdiet.dev/v1/402-compliance)","url":"https://token-intel.agentdiet.dev/v1/402-compliance?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__G5UC6d4Yxm0oTLj4sAIY","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"token-intel.agentdiet.dev","brandSlug":"token-intel-agentdiet-dev-mpp","brandBaseUrl":"https://token-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a remote A2A, 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://my-agent.example.com/mcp for JSON-RPC compliance, HTTP 402 settlement headers, and latency SLA — and tell me whether it passes x402 v2 and MCP protocol requirements?","exampleUseCases":[{"title":"Pre-launch MCP server compliance check","prompt":"Before I go live, can you audit https://staging.myapp.io/mcp and tell me if it's JSON-RPC compliant, returns proper HTTP 402 headers, and meets latency SLA — I need to know if it's ready for production agent traffic."},{"title":"HTTP 402 payment header verification","prompt":"I built an x402 payment endpoint at https://api.mybusiness.dev/v1/pay — can you check whether it returns the correct HTTP 402 settlement headers and passes x402 v2 compliance?"},{"title":"Third-party A2A tool due diligence","prompt":"I'm evaluating a third-party agent tool at https://partner-agent.io/a2a — can you run a full protocol audit on it and tell me if it's OpenAPI-schema valid, JSON-RPC compliant, and SLA-conformant before I integrate it?"}],"resultDescription":"Returns a compliance report covering JSON-RPC conformance, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402 payment settlement header correctness for the audited URL, with pass/fail status per check.","failureModes":["Target URL is unreachable or returns connection timeout","Target URL is not an A2A, MCP, or x402 endpoint and returns unexpected response format","Missing required 'url' query parameter returns 400 error","Target endpoint blocks probing with rate limiting or auth requirements","Invalid or malformed URL input causes parsing error"],"whenToPreferThis":"Choose this endpoint when you need to verify that a remote agent, MCP server, or x402 payment endpoint conforms to protocol standards before integration, production deployment, or marketplace listing — especially when JSON-RPC correctness, HTTP 402 header compliance, latency SLA, or OpenAPI schema validity are critical acceptance criteria.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:46:28.657Z","isFirstParty":false,"canonicalSlug":"token-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-920a4c5d"}