{"uid":"cap_yvfllzSUb4U7V5lPsv3JT","slug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-54fba827","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/mpp-verifier)","url":"https://company-enrich.agentdiet.dev/v1/mpp-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_6EcI2hHG2o-PD4mbkofoV","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 adherence, 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, OpenAPI schema validity, and HTTP 402 payment header support?","exampleUseCases":[{"title":"Pre-deployment MCP server compliance check","prompt":"Before I go live, audit https://staging.myagentapp.com/mcp to confirm it passes JSON-RPC compliance, latency SLA, and OpenAPI schema checks."},{"title":"x402 payment header verification","prompt":"I just set up an x402-enabled API at https://api.mytool.dev/v1/pay — can you verify it has the correct HTTP 402 settlement headers according to IETF MPP standards?"},{"title":"Third-party agent endpoint due diligence","prompt":"I'm considering integrating https://thirdparty-agent.io/a2a into my swarm — can you run a full SLA and protocol compliance audit on it first?"}],"resultDescription":"Returns a structured compliance report covering JSON-RPC protocol adherence, measured latency versus SLA thresholds, OpenAPI schema validity, and HTTP 402/x402 settlement header correctness for the submitted URL.","failureModes":["Target URL is unreachable or times out — audit fails with connectivity error","Invalid or malformed URL submitted — returns validation error","Target endpoint does not expose expected protocol signals — partial or inconclusive audit result","Rate limit or payment failure ($0.01 per call) — returns 402 or rate-limit error"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that a remote A2A agent, MCP server, or x402-enabled API meets protocol compliance standards before integration, deployment, or inclusion in an agent fleet — especially when HTTP 402/IETF MPP payment header correctness is a concern alongside latency SLA and JSON-RPC conformance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:37:52.559Z","isFirstParty":false,"canonicalSlug":"company-enrich-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-3c7c1b9d"}