{"uid":"cap_9sX_kIZRNBy0kx6JT6Cx2","slug":"domain-osint-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-78a84ff6","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://domain-osint.agentdiet.dev/v1/usdc-quote-audit)","url":"https://domain-osint.agentdiet.dev/v1/usdc-quote-audit?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_3iOazdL8m1A2vODiEE_i-","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"domain-osint.agentdiet.dev","brandSlug":"domain-osint-agentdiet-dev-mpp","brandBaseUrl":"https://domain-osint.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a remote A2A 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://myagent.example.com/api/mcp for JSON-RPC compliance, latency SLA, and HTTP 402 settlement header support?","exampleUseCases":[{"title":"Pre-launch MCP server compliance check","prompt":"Before I go live, can you audit https://staging.mybot.io/mcp to make sure it's fully JSON-RPC compliant, passes latency SLA, and has the right HTTP 402 headers?"},{"title":"x402 payment header verification","prompt":"I just deployed an x402-enabled endpoint at https://pay.myservice.dev/v1/chat — can you check whether it's returning the correct HTTP 402 settlement headers and is compliant with x402 v2?"},{"title":"Third-party agent due diligence","prompt":"I want to integrate with this external agent at https://partner-agent.io/a2a — can you run a full SLA and protocol audit on it before we connect it to our swarm?"}],"resultDescription":"Returns a structured compliance report covering JSON-RPC protocol adherence, observed latency vs SLA thresholds, OpenAPI schema validity, and HTTP 402/x402 payment header presence and correctness for the audited URL.","failureModes":["Target URL is unreachable or returns network timeout — audit fails with connection error","Target service returns non-standard response format — JSON-RPC compliance check may be inconclusive","Missing or malformed HTTP 402 headers — reported as non-compliant for x402 settlement","Invalid or missing OpenAPI schema at target — schema validation reported as failed","URL parameter missing or empty — returns 400 bad request"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a remote A2A agent, MCP server, or x402-enabled service conforms to protocol standards before integration, deployment, or swarm routing. Particularly valuable for pre-launch audits, third-party agent due diligence, and continuous SLA monitoring of agent infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:36.903Z","isFirstParty":false,"canonicalSlug":"domain-osint-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-fb10825b"}