{"uid":"cap_8_qoYCGPv-2RCYUbB0pAh","slug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-9c998cc9","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://company-enrich.agentdiet.dev/v1/paywall-scanner)","url":"https://company-enrich.agentdiet.dev/v1/paywall-scanner?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_m8SjeQbZhDzW9Oa-EL0NW","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"company-enrich.agentdiet.dev","brandSlug":"company-enrich-agentdiet-dev-mpp","brandBaseUrl":"https://company-enrich.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 this MCP server URL — https://myagent.example.com/mcp — and tell me whether it's JSON-RPC compliant, what its latency looks like, and whether it properly returns HTTP 402 payment headers?","exampleUseCases":[{"title":"Verify new MCP server before launch","prompt":"Before I go live, can you audit https://tools.mycompany.ai/mcp and check whether it passes JSON-RPC compliance, has acceptable latency, and returns the right x402 payment headers?"},{"title":"Spot-check third-party agent API","prompt":"I'm integrating a vendor's A2A endpoint at https://api.vendoragent.io/v1/agent — can you run a compliance audit on it and tell me if the protocol headers and OpenAPI schema look correct?"},{"title":"Debug failing HTTP 402 paywall endpoint","prompt":"My paywall endpoint at https://myservice.dev/v1/premium keeps failing x402 handshakes — can you audit it and tell me what's wrong with the 402 settlement headers?"}],"resultDescription":"Returns a structured compliance report covering JSON-RPC protocol adherence, measured latency vs SLA thresholds, OpenAPI schema validity, and HTTP 402/x402 payment header correctness for the submitted URL.","failureModes":["Target URL is unreachable or times out — returns error with connection failure details","Target URL does not implement any recognized protocol (A2A/MCP/x402) — returns partial or empty compliance results","Malformed or missing URL parameter — returns 400 bad request","Target URL returns unexpected HTTP status codes that prevent auditing — compliance fields may be null or incomplete"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a remote agent, MCP server, or x402 paywall URL meets protocol standards before integration or deployment — especially when checking HTTP 402 payment header compliance, JSON-RPC correctness, or latency SLA. Prefer this over generic HTTP testing tools when the target is specifically an AI agent or MCP endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:35.649Z","isFirstParty":false,"canonicalSlug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-3c7c1b9d"}