{"uid":"cap_NFTWYR_VdECJZ21djXEL7","slug":"cve-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-4c18b98e","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://cve-intel.agentdiet.dev/v1/bazaar-verifier)","url":"https://cve-intel.agentdiet.dev/v1/bazaar-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_n60pNnFygQH7gWAmNRV96","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"cve-intel.agentdiet.dev","brandSlug":"cve-intel-agentdiet-dev-mpp","brandBaseUrl":"https://cve-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Audits a target A2A, 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 and tell me whether it's JSON-RPC compliant, passes its latency SLA, has a valid OpenAPI schema, and correctly returns HTTP 402 payment headers?","exampleUseCases":[{"title":"Pre-launch MCP server compliance check","prompt":"Before I go live, can you run a full compliance audit on https://staging.mytools.dev/mcp — I need to know if it passes JSON-RPC spec, has correct HTTP 402 headers, and meets latency SLA?"},{"title":"Verify third-party A2A agent before integration","prompt":"I'm about to integrate a partner's A2A endpoint at https://partner-agents.io/v1/tools — can you audit it for x402 payment header compliance, OpenAPI schema validity, and JSON-RPC correctness before I commit?"},{"title":"Monitor deployed x402 payment endpoint health","prompt":"Can you check if our production payment endpoint at https://payments.myapp.ai/v1/agent-pay is still correctly returning HTTP 402 settlement headers and passing the full A2A protocol compliance audit?"}],"resultDescription":"Returns a structured compliance report covering JSON-RPC protocol adherence, measured latency vs SLA thresholds, OpenAPI schema validation results, and HTTP 402 / x402 settlement header presence and correctness for the target URL","failureModes":["Target URL is unreachable or times out — audit fails with connection error","Target URL returns unexpected HTTP status codes incompatible with auditing","Malformed or missing URL parameter returns validation error","Target endpoint blocks probing requests, resulting in incomplete audit data","JSON-RPC or OpenAPI schema parsing fails if target returns non-standard responses"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that an A2A agent, MCP server, or x402-enabled service correctly implements protocol standards — especially JSON-RPC compliance, HTTP 402 payment settlement headers, OpenAPI schema validity, and latency SLA — before integrating, deploying, or trusting a third-party agent endpoint","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:30.949Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-723c8965"}