{"uid":"cap_4L1qKDSor3EuF1-j6DD5i","slug":"sec-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-27b08205","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/v1/402-compliance)","url":"https://sec-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_ZpF47K6hJ-gA6OcW8BeK9","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 agent, MCP, or x402 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, latency SLA, OpenAPI schema validity, and HTTP 402 payment header correctness?","exampleUseCases":[{"title":"Pre-deployment MCP server audit","prompt":"Before I go live, can you check https://tools.mycompany.ai/mcp to see if it's properly JSON-RPC compliant, has a valid OpenAPI schema, and has the HTTP 402 headers set up correctly?"},{"title":"Third-party agent vendor vetting","prompt":"I'm considering integrating with a vendor agent at https://api.vendoragent.io/v1/agent — can you audit it for A2A protocol compliance, latency SLA, and x402 settlement header support so I know if it meets our standards?"},{"title":"Swarm router endpoint health check","prompt":"Run a compliance audit on https://swarm.agentplatform.dev/tools endpoint — I need to know if the JSON-RPC responses, latency, and HTTP 402 payment headers all check out before I route traffic to it."}],"resultDescription":"Returns a structured compliance report covering JSON-RPC protocol adherence, measured latency vs SLA thresholds, OpenAPI schema presence and validity, and HTTP 402 payment settlement header correctness for the target URL","failureModes":["Target URL is unreachable or returns connection timeout","Invalid or malformed URL provided in the query parameter","Target service returns non-JSON or non-standard response bodies","Latency measurement inconclusive due to network variability","HTTP 402 headers absent or malformed on target, reported as non-compliant","Target blocks automated probes with rate limiting or CAPTCHA"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that a remote A2A agent, MCP server, or x402-enabled API meets protocol compliance standards — specifically JSON-RPC correctness, latency SLA, OpenAPI schema validity, and HTTP 402 payment header compliance. Prefer this over generic uptime monitors when protocol-level audit detail is required, or when onboarding a new agent endpoint into a multi-agent swarm.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:50:54.893Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-afd19bd5"}