{"uid":"cap__Hg0aHCOJisDGwn6rYiPM","slug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-f17e7eca","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/x402-verifier)","url":"https://company-enrich.agentdiet.dev/v1/x402-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_hkRX0eSgLQSdrxHqzxpRM","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 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 https://my-agent.example.com/mcp to check if it's properly JSON-RPC compliant, meets latency SLA, has a valid OpenAPI schema, and returns correct HTTP 402 payment headers?","exampleUseCases":[{"title":"Pre-launch MCP server compliance check","prompt":"Before I go live, can you audit https://staging.myapp.dev/mcp and tell me if it passes JSON-RPC compliance, SLA thresholds, and has a valid OpenAPI schema?"},{"title":"x402 payment header verification","prompt":"I built a payment-gated API at https://api.myproject.io/v1/tool — can you check whether its HTTP 402 settlement headers are correctly formatted for x402 v2 compliance?"},{"title":"Third-party agent endpoint due diligence","prompt":"I'm about to integrate with an external agent at https://partner-agent.example.com/a2a — can you run a full compliance audit on it including latency SLA and JSON-RPC validity before I trust it with production traffic?"}],"resultDescription":"Returns a structured audit report covering JSON-RPC protocol compliance, measured latency against SLA thresholds, OpenAPI schema validation results, and HTTP 402 payment settlement header compliance status for the target URL.","failureModes":["Target URL is unreachable or returns network error — audit cannot complete","Target URL is not an A2A, MCP, or x402 endpoint — compliance checks may be inconclusive","Target endpoint has no OpenAPI schema — schema validation section will be skipped or flagged","Latency measurement may vary due to network conditions at time of audit","Invalid or malformed URL input — returns validation error"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a remote agent, MCP server, or x402-gated API meets protocol compliance standards before integration or production deployment. It is especially useful for checking HTTP 402 x402 v2 payment header correctness, JSON-RPC conformance, and SLA latency — all in a single call. Prefer this over manual curl-based testing or generic HTTP health-check tools when you need structured, machine-readable compliance reports covering multiple protocol layers simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:42.135Z","isFirstParty":false,"canonicalSlug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-3c7c1b9d"}