{"uid":"cap_Sbr8px9Zem9LLuwbjKL7c","slug":"llms-generator-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-193762eb","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://llms-generator.agentdiet.dev/v1/bazaar-verifier)","url":"https://llms-generator.agentdiet.dev/v1/bazaar-verifier?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_xkBIkOvkFn23xNGAW1F4u","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"llms-generator.agentdiet.dev","brandSlug":"llms-generator-agentdiet-dev-mpp","brandBaseUrl":"https://llms-generator.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 audit my MCP server at https://my-agent.example.com/mcp and tell me whether it's JSON-RPC compliant, meets latency SLA, has a valid OpenAPI schema, and returns correct HTTP 402 settlement headers?","exampleUseCases":[{"title":"Pre-launch agent protocol check","prompt":"Before I go live, audit my A2A endpoint at https://staging.myagent.io/v1/agent and tell me if it passes JSON-RPC compliance, latency SLA, and x402 payment header validation."},{"title":"Third-party MCP server vetting","prompt":"I'm thinking of integrating a third-party MCP tool at https://tools.externalvendor.ai/mcp — can you run a compliance audit on it to check its JSON-RPC structure, OpenAPI schema, and HTTP 402 headers?"},{"title":"Production SLA regression test","prompt":"Run a compliance and SLA audit on my production x402 service at https://pay.myplatform.com/v2/agent and flag any issues with latency, settlement headers, or protocol conformance."}],"resultDescription":"Returns a structured compliance report covering: JSON-RPC protocol adherence, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402 / x402 v2 settlement header presence and correctness for the audited URL.","failureModes":["Target URL is unreachable or times out — audit fails with connectivity error","Target URL returns non-standard responses that can't be parsed for compliance — partial or null results","Invalid or malformed URL input — validation error returned","Target endpoint blocks external probes — headers or schema may be missing from report","x402 headers absent on non-payment endpoints — reported as non-compliant even if intentional"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that an A2A agent, MCP server, or x402-enabled service meets protocol compliance standards — specifically JSON-RPC correctness, latency SLA, OpenAPI schema validity, and HTTP 402 payment header conformance. Prefer this over manual curl-based checks or generic HTTP testers when you need a structured, machine-readable compliance report covering all four dimensions simultaneously, especially in CI/CD pipelines or agent vetting workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:20.406Z","isFirstParty":false,"canonicalSlug":"llms-generator-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-ccaf3095"}