{"uid":"cap_4CzyjaynquVJQ1e3OY37G","slug":"cve-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-423c83b5","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://cve-intel.agentdiet.dev/v1/preflight/certify)","url":"https://cve-intel.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_jTHG93wb0oLyMnzz1ATgg","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"cve-intel.agentdiet.dev","brandSlug":"cve-intel-agentdiet-dev-mpp","brandBaseUrl":"https://cve-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a remote agent, MCP, or x402 service 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://myagent.example.com/mcp and tell me if it passes JSON-RPC, latency SLA, OpenAPI schema, and HTTP 402 payment header checks?","exampleUseCases":[{"title":"Pre-deployment MCP server audit","prompt":"Before I go live, can you audit https://staging.myapp.io/mcp to verify it's fully JSON-RPC compliant and passes latency SLA and OpenAPI schema checks?"},{"title":"HTTP 402 payment header verification","prompt":"I need to confirm that https://pay.myagent.dev/v1/tool has the correct HTTP 402 x402 settlement headers configured — can you run a compliance check on it?"},{"title":"Third-party agent endpoint vetting","prompt":"I'm about to integrate a vendor's A2A service at https://vendor.example.com/a2a into my swarm — can you audit it first to make sure it meets protocol and SLA standards?"}],"resultDescription":"Returns a structured compliance report indicating pass/fail status for JSON-RPC protocol conformance, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402 payment settlement header presence and correctness.","failureModes":["Target URL is unreachable or times out — returns connectivity error","Invalid or malformed URL input — returns validation error","Target endpoint returns non-standard protocol responses that cannot be assessed","Latency SLA check fails due to target server overload","HTTP 402 headers absent or malformed on target — flagged as non-compliant"],"whenToPreferThis":"Use this endpoint when you need to verify that an A2A agent, MCP server, or x402-enabled service URL is production-ready and protocol-compliant before integrating it into an agent workflow or swarm. It is especially valuable for pre-deployment validation of HTTP 402 payment flows, JSON-RPC adherence, and latency SLA certification in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:45.326Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-723c8965"}