{"uid":"cap_gNmaKoX7ys-NYuHS3_K_Z","slug":"mcp-compiler-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-f31d5219","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://mcp-compiler.agentdiet.dev/v1/bazaar-verifier)","url":"https://mcp-compiler.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_LhtpcIh0axDzVpjAPKvUe","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-compiler.agentdiet.dev","brandSlug":"mcp-compiler-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-compiler.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits any 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://myagent.example.com/mcp to check if it's JSON-RPC compliant, meets latency SLA, has a valid OpenAPI schema, and is correctly returning HTTP 402 payment settlement headers?","exampleUseCases":[{"title":"Pre-deployment MCP server compliance check","prompt":"Before I launch my MCP server at https://staging.myapp.dev/mcp, can you audit it for JSON-RPC compliance, latency SLA, and OpenAPI schema validity so I know it's ready for production?"},{"title":"Verifying HTTP 402 payment headers on agent endpoint","prompt":"I built an x402-enabled agent endpoint at https://api.mytool.io/v1/agent — can you check whether it's correctly returning the HTTP 402 settlement headers according to the x402 v2 spec?"},{"title":"Diagnosing SLA failures on a third-party A2A tool","prompt":"I'm integrating a third-party A2A tool at https://partner.example.com/a2a and it's been slow and unreliable — can you run an SLA and protocol compliance audit on it so I know what's broken?"}],"resultDescription":"Returns a compliance report object covering JSON-RPC protocol conformance, measured latency against SLA thresholds, OpenAPI schema validation status, and HTTP 402/x402 payment settlement header presence and correctness for the audited URL.","failureModes":["Target URL is unreachable or times out — audit cannot complete","Target URL returns non-standard or malformed responses that block compliance assessment","Invalid or missing URL parameter — returns 400-level error","Target service blocks audit probes via firewall or rate limiting","x402 headers absent or malformed on target — reported as non-compliant"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that an MCP, A2A, or x402-enabled agent service conforms to protocol standards including JSON-RPC, OpenAPI schema, latency SLA, and HTTP 402 payment header requirements — especially before integrating a new tool, deploying an agent service to production, or diagnosing compliance regressions in an existing endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:05.370Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-f0a3de77"}