{"uid":"cap_ObC69_Sdo8F_qXUtb3Q3q","slug":"sec-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-ce5f072b","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://sec-intel.agentdiet.dev/v1/bazaar-verifier)","url":"https://sec-intel.agentdiet.dev/v1/bazaar-verifier?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_Y-eL6fm_x4etV7qJN7A3o","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"sec-intel.agentdiet.dev","brandSlug":"sec-intel-agentdiet-dev-mpp","brandBaseUrl":"https://sec-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits any remote A2A, MCP, or x402 service URL for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and HTTP 402 settlement headers.","exampleAgentPrompt":"Can you audit the MCP endpoint at https://my-agent.example.com/mcp and tell me if it's JSON-RPC compliant, meets latency SLA, and has valid HTTP 402 settlement headers?","exampleUseCases":[{"title":"Verify bazaar-listed agent before integration","prompt":"Before I plug this new A2A agent at https://tools.somevendor.ai/v1/agent into my pipeline, can you audit it to confirm it's JSON-RPC compliant and has proper HTTP 402 headers?"},{"title":"SLA health check on production MCP server","prompt":"Run a compliance audit on https://mcp.mycompany.dev/v2/server — I need to know if it's meeting latency SLA and if the OpenAPI schema is valid."},{"title":"Debug x402 payment header misconfiguration","prompt":"My x402 endpoint at https://pay.myservice.io/v1/tool keeps failing — can you audit it and check whether the HTTP 402 settlement headers are set up correctly?"}],"resultDescription":"Returns a structured compliance report covering: JSON-RPC protocol adherence, measured latency vs SLA thresholds, OpenAPI schema validity, and HTTP 402 payment settlement header presence and correctness for the submitted URL.","failureModes":["Target URL is unreachable or times out — returns connectivity error","Target URL does not expose a valid JSON-RPC or MCP interface — returns protocol mismatch","Malformed or missing URL parameter — returns validation error","Target service returns unexpected HTTP status codes preventing audit completion","HTTP 402 headers absent or malformed — reported as non-compliant rather than error"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a remote A2A agent, MCP server, or x402-enabled service is correctly configured for protocol compliance, latency SLA, OpenAPI schema validity, and HTTP 402 payment headers — especially before integrating a new tool into an agent pipeline or listing it on a bazaar/marketplace.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:46:06.741Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-afd19bd5"}