{"uid":"cap_D1wKvrLK1K6F71geR0pl8","slug":"alpha-stream-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-029b53a0","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://alpha-stream.agentdiet.dev/v1/402-compliance)","url":"https://alpha-stream.agentdiet.dev/v1/402-compliance?utm_source=zero.xyz","method":"POST","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_qoF9Wv07oA1idqkVcNq-E","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.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://myagent.example.com/rpc and check whether it passes JSON-RPC compliance, meets latency SLA, has a valid OpenAPI schema, and correctly returns HTTP 402 payment settlement headers?","exampleUseCases":[{"title":"Pre-launch agent API compliance check","prompt":"Before I go live, can you audit https://staging.mybot.io/v1/agent and tell me whether it's fully compliant with JSON-RPC, has correct HTTP 402 settlement headers, and meets latency SLA standards?"},{"title":"MCP server protocol validation","prompt":"I just set up an MCP server at https://mcp.mycompany.dev/endpoint — can you run a full compliance audit on it to check JSON-RPC adherence, OpenAPI schema validity, and whether the x402 payment headers are set up correctly?"},{"title":"Third-party agent integration due diligence","prompt":"We're about to integrate with a vendor's agent API at https://partner-agent.io/a2a — can you audit it for JSON-RPC compliance, HTTP 402 header support, and latency SLA before we finalize the contract?"}],"resultDescription":"Returns a structured compliance audit report covering JSON-RPC protocol adherence, measured latency against SLA thresholds, OpenAPI schema validation results, and the presence and correctness of HTTP 402 payment settlement headers for the target URL.","failureModes":["Target URL is unreachable or times out — returns error with connectivity details","Invalid or malformed URL input — returns validation error","Target endpoint returns unexpected non-standard responses that cannot be parsed for compliance","Latency SLA check inconclusive due to network variability","HTTP 402 headers absent or malformed — flagged in report as non-compliant"],"whenToPreferThis":"Choose this endpoint when you need to programmatically verify that an AI agent, MCP server, or x402-enabled API correctly implements JSON-RPC, HTTP 402 micropayment headers, OpenAPI schema, and latency SLA — especially before integrating with a third-party agent or launching your own. It is purpose-built for agentic protocol compliance rather than generic HTTP testing tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T18:33:40.745Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-a2a-mcp-http-402-endpoint-sla-compliance-bb48af8d"}