{"uid":"cap_FNro94PnRBTmq1LaFNLqX","slug":"sec-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-c1666f37","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/usdc-quote-audit)","url":"https://sec-intel.agentdiet.dev/v1/usdc-quote-audit?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_AYs7fP1xDAmwRzHEi9T_g","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 A2A agent, MCP, or x402 URL for JSON-RPC protocol compliance, latency SLA, OpenAPI schema validity, and HTTP 402 payment settlement headers","exampleAgentPrompt":"Can you audit https://api.example.com/mcp-agent to check whether it's properly JSON-RPC compliant, meets latency SLA, and has valid HTTP 402 payment settlement headers?","exampleUseCases":[{"title":"Pre-deployment agent endpoint audit","prompt":"Before I add this new MCP server at https://tools.mycompany.ai/v1/agent to my swarm, can you audit it for JSON-RPC compliance, latency SLA, and proper x402 payment headers so I know it's production-ready?"},{"title":"HTTP 402 payment header verification","prompt":"I set up an x402 payment endpoint at https://payments.myservice.dev/v1/quote — can you check that the HTTP 402 settlement headers are correctly configured and the OpenAPI schema looks valid?"},{"title":"Third-party MCP tool compliance check","prompt":"I found an MCP server at https://mcp.thirdparty.io/tools — can you audit it and tell me if it's JSON-RPC compliant, how its latency looks, and whether it correctly implements x402 protocol headers?"}],"resultDescription":"Returns a structured compliance report covering JSON-RPC protocol conformance, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402 payment settlement header presence and correctness for the submitted endpoint URL.","failureModes":["Target URL is unreachable or returns a network error — audit fails with connection error","Target URL does not implement JSON-RPC — compliance check reports non-conformance","Malformed or missing URL parameter — returns 400 bad request","Target endpoint has no HTTP 402 headers — settlement header audit reports absent/misconfigured","Latency measurement timeout — SLA check may report as failing or inconclusive"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify whether an A2A agent, MCP server, or x402-enabled URL meets protocol standards before integrating it into an agent swarm or pipeline. Ideal for pre-deployment compliance gates, third-party tool vetting, or ongoing SLA monitoring of agent infrastructure. Prefer this over manual inspection or generic HTTP probes when you need structured JSON-RPC, OpenAPI, and HTTP 402 compliance results in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:36.538Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-afd19bd5"}