{"uid":"cap_Lt1ylA7HswE0mcDP0JWue","slug":"x402-broker-mcp-gateway-audit-endpoint-bfd100c6","name":"X402-BROKER MCP Gateway Audit Endpoint","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.","url":"https://mcp-gateway.agentdiet.dev/api/mcp/audit?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"query":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8cY-uHkRboBfqgVZggksX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits and retrieves metadata about the MCP/x402/A2A broker gateway, returning operational status and compression/ROI proof data.","exampleAgentPrompt":"Run an audit on the MCP gateway broker and give me the current status and ROI proof, including the compression ratio.","exampleUseCases":[{"title":"Verify gateway operational status","prompt":"Can you audit the MCP gateway broker and tell me if it's running correctly and what the current status is?"},{"title":"Check compression ROI proof","prompt":"Pull the audit report from the AgentDiet MCP broker and show me the compression ratio and ROI proof data it returns."},{"title":"Validate broker before agent deployment","prompt":"Before I route my agents through this x402 broker, audit the gateway and confirm it's healthy and returning valid proof metrics."}],"resultDescription":"Returns a JSON object with a status field ('ok'), a data object containing audit details, and an roi_proof object that includes a compression_ratio_pct value (e.g. 91.4%), indicating gateway efficiency and operational proof.","failureModes":["Payment not settled — 402 response if USDC payment on Base is not included","Invalid input type — must be 'http'","Invalid method — must be GET or POST","Gateway unavailable — service downtime or network error","Malformed query parameters — unexpected fields rejected by schema"],"whenToPreferThis":"Use this endpoint when you need to verify the operational status and efficiency metrics of the AgentDiet MCP gateway broker before routing agent traffic through it, or when you need ROI/compression proof data for the x402/MCP broker infrastructure specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:42:56.246Z","isFirstParty":false,"canonicalSlug":"x402-broker-mcp-gateway-audit-endpoint-bfd100c6"}