{"uid":"cap_B_iLvFudOekX78EqRtP5S","slug":"cve-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-a5c5f0b9","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/paywall-scanner)","url":"https://cve-intel.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_OZp-KOvegi9uHo0lAFpTN","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 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-service.example.com/api for JSON-RPC and MCP protocol compliance, check its latency SLA, and tell me if the HTTP 402 payment headers are correctly set up?","exampleUseCases":[{"title":"Validate new MCP server before production","prompt":"Before I go live, can you run a compliance audit on https://staging.mytools.ai/mcp to check if it's properly JSON-RPC compliant and meets latency SLA requirements?"},{"title":"Verify x402 paywall headers on agent API","prompt":"I just deployed an x402-enabled endpoint at https://api.myagent.dev/v1/tool — can you check whether the HTTP 402 settlement headers are correctly configured and the paywall is set up properly?"},{"title":"Debug why an MCP tool keeps failing","prompt":"My agent keeps failing when calling https://partner-tools.io/mcp-server — can you audit that URL for JSON-RPC compliance issues and tell me if the OpenAPI schema is valid?"}],"resultDescription":"Returns a compliance report covering JSON-RPC specification adherence, measured latency against SLA thresholds, OpenAPI schema validation findings, and HTTP 402 / x402 settlement header status for the provided target URL.","failureModes":["Target URL is unreachable or times out — returns error indicating connectivity failure","Target URL is not a valid A2A, MCP, or x402 endpoint — returns non-compliant status","Missing required 'url' parameter — returns validation error","Target service returns unexpected protocol that cannot be parsed — partial results or error","Rate limiting or network blocks prevent probe completion — returns failure status"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that a remote agent endpoint, MCP server, or x402 paywall URL is correctly implementing protocol standards — specifically JSON-RPC compliance, latency SLAs, OpenAPI schema correctness, and HTTP 402 payment headers — rather than manually inspecting headers or writing custom probe scripts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:44:17.892Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-723c8965"}