{"uid":"cap_F1MLggrHDguOMYLXpyKFV","slug":"peyon-erc-8004-agent-lookup-a9d250b7","name":"Peyon ERC-8004 Agent Lookup","description":"Reads any ERC-8004 agent on the Ethereum identity registry: its registration file, services and whether each endpoint answers, declared trust models, payment wallet set or not, and its ERC-8217 NFT binding. Reports what the agent publishes, never the owner's wallet.","url":"https://peyon.ai/api/agent/:agentId?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object","required":["agentId"],"properties":{"agentId":{"type":"string","pattern":"^[0-9]{1,9}$"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__60rdjUhQvcAA6a_JTPfA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Reads an ERC-8004 agent's public registry record from the Ethereum identity registry, returning its registration file, service endpoints, trust models, payment wallet status, and ERC-8217 NFT binding.","exampleAgentPrompt":"Can you look up ERC-8004 agent number 42 and tell me what services it publishes, whether its endpoints are responding, and if it has a payment wallet set?","exampleUseCases":[{"title":"Verify agent endpoint liveness","prompt":"Check ERC-8004 agent 17 for me — I need to know which of its declared service endpoints are actually responding right now before I route any calls to it."},{"title":"Inspect agent trust model","prompt":"Pull up the registry record for ERC-8004 agent 305 and tell me what trust model it has declared — I want to know if it's safe to interact with."},{"title":"Check agent NFT binding","prompt":"Look up agent ID 88 on the Ethereum identity registry and tell me whether it has an ERC-8217 NFT bound to it and what its registration file says."}],"resultDescription":"Returns the agent's full ERC-8004 public record including: its registration file contents, list of declared service endpoints with live health status for each, declared trust models, whether a payment wallet is configured, and any ERC-8217 NFT binding. Does not expose the owner's wallet address.","failureModes":["Agent ID not found or not registered — returns error indicating no registry record exists","Invalid agentId format (non-numeric or too long) — schema validation rejects the request","Agent registered but endpoints unreachable — returns endpoint health as failing","ERC-8217 NFT not bound — field returned as null or absent","Network/chain read latency — occasional timeouts reading from Ethereum","Payment not included — x402 payment required before response is returned"],"whenToPreferThis":"Use this endpoint when you need to programmatically inspect the public identity record of any ERC-8004 compliant agent on the Ethereum registry — particularly when you need to verify endpoint liveness, trust declarations, payment wallet presence, or NFT bindings before routing work to that agent. Prefer this over manual on-chain queries or generic blockchain explorers when you want a structured, parsed summary of all ERC-8004 fields in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T11:04:19.140Z","isFirstParty":false,"canonicalSlug":"peyon-erc-8004-agent-lookup-a9d250b7"}