{"uid":"cap_oDdJMik0H0jR8I0UuRoCZ","slug":"mcp-compiler-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-0fe9f644","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/mcp-security-scan)","url":"https://mcp-compiler.agentdiet.dev/v1/mcp-security-scan?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_3o27dCZCSSoLO9IaAmtKe","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 a remote A2A, MCP, or x402 service URL for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and HTTP 402 payment settlement headers","exampleAgentPrompt":"Run a compliance audit on https://my-agent.example.com/mcp — I want to know if it's JSON-RPC compliant, whether the latency SLA is acceptable, and if the HTTP 402 payment headers are correctly set.","exampleUseCases":[{"title":"Pre-deployment MCP endpoint check","prompt":"Before I go live, audit https://staging.myapp.dev/mcp for JSON-RPC compliance and latency SLA so I know it's production-ready."},{"title":"Verifying x402 payment headers on agent service","prompt":"Can you check https://payments.agentservice.io/v1/invoke and tell me whether its HTTP 402 settlement headers are correctly configured for x402?"},{"title":"Third-party A2A tool due diligence","prompt":"I'm about to integrate https://thirdparty-agent.io/a2a into my swarm — audit it for JSON-RPC compliance, OpenAPI schema validity, and SLA before I commit."}],"resultDescription":"Returns a structured audit report including JSON-RPC compliance status, measured latency against SLA thresholds, OpenAPI schema validation findings, and HTTP 402 / x402 payment header inspection results for the target URL.","failureModes":["Target URL is unreachable or times out — audit fails with connection error","Target URL is not a valid A2A/MCP/x402 endpoint — returns non-compliance report or parse error","Malformed or missing URL parameter — returns validation error","Target endpoint returns unexpected response format — partial audit with warnings","Rate limiting or upstream errors from the audited service — incomplete results"],"whenToPreferThis":"Use this endpoint when you need to verify that a specific A2A agent, MCP server, or x402-enabled service URL is protocol-compliant before integrating it into an agent pipeline or swarm. It is the right choice when you need a combined check across JSON-RPC correctness, latency SLA, OpenAPI schema, and HTTP 402 payment header conformance in a single call, rather than running separate protocol validators.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:48.311Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-f0a3de77"}