{"uid":"cap_G5s0jYG-BOT_iz_GVzq-h","slug":"agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-auditor-740c7236","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://agentdiet.dev/v1/mcp-security-scan)","url":"https://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_w_8i90YHWToSVIA37pAIj","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"agentdiet.dev","brandSlug":"agentdiet-dev-mpp","brandBaseUrl":"https://agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a target A2A, MCP, or x402 service URL for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and HTTP 402 payment settlement headers.","exampleAgentPrompt":"Can you audit https://myagent.example.com/mcp for JSON-RPC compliance, latency SLA, and HTTP 402 payment header correctness?","exampleUseCases":[{"title":"MCP server launch readiness check","prompt":"Before I publish my MCP server at https://tools.myplatform.ai/mcp, can you run a full compliance audit on it — JSON-RPC format, latency, OpenAPI schema, and whether the HTTP 402 headers are set up right?"},{"title":"x402 payment gateway header validation","prompt":"I've built a payment-gated API at https://api.mypaymentservice.com/v1/agent and I need to confirm it's returning valid x402 v2 settlement headers — can you audit it?"},{"title":"Third-party A2A agent due diligence","prompt":"I'm about to integrate a third-party agent at https://partner.agentplatform.io/a2a into my workflow — can you check if it's actually JSON-RPC compliant and passing its latency SLA before I commit to it?"}],"resultDescription":"Returns a structured compliance report covering JSON-RPC conformance, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402 payment settlement header presence and correctness for the submitted URL.","failureModes":["Target URL unreachable or times out — audit fails with connection error","Malformed or non-HTTP URL input — validation error returned","Target endpoint returns unexpected content type — partial compliance results","HTTP 402 headers absent or malformed — flagged as non-compliant","Rate limit exceeded — error response if too many audits requested in short window"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that a specific A2A agent, MCP server, or x402-gated API URL is correctly implementing JSON-RPC, OpenAPI schema, latency SLAs, and HTTP 402 payment headers — especially before integrating a third-party agent or shipping your own to production. Prefer it over generic uptime monitors or HTTP health checkers when agent protocol compliance (MCP, A2A, x402, IETF MPP) is specifically what matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:58.766Z","isFirstParty":false,"canonicalSlug":"agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-auditor-a1b5a05c"}