{"uid":"cap_bi19eR7Xx-BiyYT6pOc8u","slug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-640b17cd","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://company-enrich.agentdiet.dev/v1/preflight/certify)","url":"https://company-enrich.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_G8fanM9Yl9QAA8nKzG3JR","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"company-enrich.agentdiet.dev","brandSlug":"company-enrich-agentdiet-dev-mpp","brandBaseUrl":"https://company-enrich.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a remote agent, MCP, or x402 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 and tell me if it passes JSON-RPC compliance, latency SLA, OpenAPI schema checks, and HTTP 402 settlement headers?","exampleUseCases":[{"title":"Pre-integration MCP server certification","prompt":"Before I wire this MCP server into my agent workflow, can you audit https://tools.mycompany.com/mcp and confirm it's properly JSON-RPC compliant and responds within SLA thresholds?"},{"title":"x402 payment header readiness check","prompt":"I'm about to launch a paid API at https://api.myservice.dev/v1/chat — can you check whether it's returning the right HTTP 402 settlement headers and is x402-compliant?"},{"title":"Agent marketplace listing compliance check","prompt":"I want to list my A2A agent on a marketplace — can you certify https://agent.mybiz.ai/a2a for JSON-RPC compliance, OpenAPI schema validity, and IETF MPP conformance so I know it'll pass their requirements?"}],"resultDescription":"Returns a structured compliance report covering: JSON-RPC protocol adherence, measured latency vs SLA thresholds, OpenAPI schema validation results, and HTTP 402 payment settlement header presence and correctness for the audited URL","failureModes":["Target URL is unreachable or returns a connection timeout","Target URL returns malformed or non-JSON responses causing parse failures","URL does not implement any recognized protocol (A2A, MCP, x402) resulting in partial compliance data","Rate limiting or network errors from the auditor itself","Schema validation inconclusive if OpenAPI spec is absent from the target"],"whenToPreferThis":"Use this endpoint when you need to certify a specific agent, MCP server, or x402-enabled URL for protocol compliance before integration, marketplace listing, or production deployment — especially when HTTP 402 payment header correctness and latency SLA validation are required alongside JSON-RPC and OpenAPI checks. Prefer this over generic HTTP probers or uptime monitors when the compliance dimension is agent-protocol-specific.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T14:11:05.664Z","isFirstParty":false,"canonicalSlug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-3c7c1b9d"}