{"uid":"cap_PNNyDO4ISm0JksU4pgMqi","slug":"assay-agentdiet-dev-a2a-endpoint-readiness-and-skill-manifest-check-af5cdc86","name":"A2A Endpoint Readiness and Skill Manifest Check","description":"Return A2A endpoint readiness and skill manifest (Live x402 v2, IETF MPP & MCP endpoint at https://assay.agentdiet.dev)","url":"https://assay.agentdiet.dev/a2a?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["target"],"properties":{"target":{"type":"string","default":"https://agentdiet.dev"}}},"responseSchema":{"type":"object","required":["status","grade","score"],"properties":{"grade":{"type":"string"},"score":{"type":"integer"},"status":{"type":"string"},"target":{"type":"string"},"has_more":{"type":"boolean"},"next_cursor":{"type":"string","nullable":true}}},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.005000","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005000/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.005000","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.005000","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__G8yIPQd3sUZDczw2AKv9","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.005000","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":"assay.agentdiet.dev","brandSlug":"assay-agentdiet-dev-mpp","brandBaseUrl":"https://assay.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Returns readiness status, grade, score, and skill manifest for a target A2A/MCP/x402 endpoint","exampleAgentPrompt":"Can you check whether https://agentdiet.dev is A2A-ready and tell me its readiness grade and score?","exampleUseCases":[{"title":"Pre-integration A2A readiness check","prompt":"Before I wire up this new agent service, can you check if https://agentdiet.dev is A2A-ready and what score and grade it gets?"},{"title":"Skill manifest discovery for agent","prompt":"What skills does the A2A endpoint at https://myagent.example.com expose, and is it currently live and passing readiness checks?"},{"title":"Compliance gate in agent deployment pipeline","prompt":"Run a readiness check on https://staging.mybot.io and tell me if it passes A2A compliance — I need its grade and score before I promote it to production."}],"resultDescription":"Returns a JSON object with a readiness status string, a letter grade, and an integer score for the target endpoint. Also includes the target URL, a boolean indicating if more paginated results exist, and an optional next_cursor for fetching additional audit records.","failureModes":["Target URL is unreachable or times out — status field reflects failure","Target URL is not a valid A2A/MCP/x402 endpoint — low score or error grade returned","Invalid cursor provided for pagination — may return empty or error response","Required target parameter missing — request rejected with validation error"],"whenToPreferThis":"Use this endpoint when you need a quick readiness and skill manifest summary for an A2A, MCP, or x402 endpoint — especially before integration or as a lightweight compliance gate. Prefer this over the deep audit endpoint when you only need the grade, score, status, and skill manifest rather than a full cryptographic or security analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:30:11.026Z","isFirstParty":false,"canonicalSlug":"assay-agentdiet-dev-a2a-endpoint-readiness-and-skill-manifest-check-af5cdc86"}