{"uid":"cap_p04BwMOTDCyGDDWFGXN4Y","slug":"token-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-e4eedb6c","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://token-intel.agentdiet.dev/v1/paywall-check)","url":"https://token-intel.agentdiet.dev/v1/paywall-check?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_L8C32RYk8YBsTcTD8TzNc","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"token-intel.agentdiet.dev","brandSlug":"token-intel-agentdiet-dev-mpp","brandBaseUrl":"https://token-intel.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 https://my-agent.example.com/mcp for JSON-RPC compliance, latency SLA, and HTTP 402 settlement headers — I want to make sure it's properly set up before I go live?","exampleUseCases":[{"title":"Pre-launch MCP server compliance check","prompt":"Before I add my new MCP server at https://tools.mycompany.ai/mcp to the marketplace, can you audit it for JSON-RPC spec compliance, latency SLA, and OpenAPI schema validity?"},{"title":"x402 paywall header verification","prompt":"I've built an HTTP 402-gated API at https://api.startupname.io/v1/data — can you check that it's returning the correct x402 v2 settlement headers and is IETF MPP compliant?"},{"title":"Agent endpoint health audit before swarm integration","prompt":"I'm about to add https://agent.myplatform.dev/a2a to my agent swarm — can you run a full compliance audit on it including JSON-RPC validation, latency SLA check, and protocol header inspection?"}],"resultDescription":"Returns a structured compliance report indicating JSON-RPC compliance status, measured latency against SLA thresholds, OpenAPI schema validity, and presence/correctness of HTTP 402 x402 settlement headers for the target URL.","failureModes":["Target URL is unreachable or times out — returns connectivity error","Target URL does not implement any supported protocol (A2A, MCP, x402) — returns unsupported protocol error","Malformed or missing URL parameter — returns validation error","Target URL returns unexpected response format — partial compliance results may be returned","Network firewall or IP block prevents probe — returns probe failure"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that a remote agent, MCP server, or HTTP 402 paywall URL conforms to JSON-RPC, OpenAPI, IETF MPP, or x402 v2 specifications before deploying, integrating, or listing it — especially when latency SLA compliance and payment header correctness are required checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:03.429Z","isFirstParty":false,"canonicalSlug":"token-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-920a4c5d"}