{"uid":"cap_1Usl90kqA-x3yf8clqY_N","slug":"serp-extract-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-6994896c","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://serp-extract.agentdiet.dev/v1/402-compliance)","url":"https://serp-extract.agentdiet.dev/v1/402-compliance?utm_source=zero.xyz","method":"POST","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_8jRlrPSF5h1bs3-GVZa2i","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits any remote A2A 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, and HTTP 402 payment header support and tell me what's failing?","exampleUseCases":[{"title":"Pre-deployment MCP server compliance check","prompt":"Before I publish my MCP server, can you audit https://tools.mycompany.ai/mcp and tell me if it's passing JSON-RPC compliance, has the right OpenAPI schema, and supports HTTP 402 correctly?"},{"title":"Third-party agent SLA verification","prompt":"I'm about to integrate a vendor's A2A agent at https://partner-agent.io/v1/agent — can you check whether it meets latency SLA standards and is properly handling x402 payment settlement headers?"},{"title":"x402 payment header audit for monetized API","prompt":"I've added HTTP 402 micropayment support to my API at https://api.mybiz.dev/v1/chat — can you verify the 402 settlement headers and x402 compliance are all configured correctly?"}],"resultDescription":"Returns a structured compliance report covering: JSON-RPC protocol conformance, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402/x402 settlement header presence and correctness for the audited endpoint.","failureModes":["Target URL is unreachable or returns a network timeout — audit cannot complete","Target URL does not expose any agent or MCP protocol interface — limited compliance data returned","Malformed or missing OpenAPI schema at target — schema validation section reports failure","HTTP 402 headers absent at target — compliance report flags as non-compliant","Invalid or non-URL input value — request rejected with validation error"],"whenToPreferThis":"Use this endpoint when you need a single-shot, structured compliance audit of an A2A agent, MCP server, or x402-enabled API endpoint covering JSON-RPC correctness, latency SLA, OpenAPI schema validity, and HTTP 402 payment header compliance simultaneously — especially when verifying third-party integrations or pre-deployment readiness in agentic payment ecosystems.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:34:36.142Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-100ccc18"}