{"uid":"cap_epEW8UU_TNNs2TmZ5Yq34","slug":"trustlayer-agent-profile-lookup-5923036e","name":"TrustLayer Agent Profile Lookup","description":"Agent profile lookup. Returns trust score, component breakdown, feedback counts, and metadata for any ERC-8004 agent.","url":"https://api.thetrustlayer.xyz/agent/base%3A0x13b1e9b460557417dcf97ce75fce5674423d573f","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"],"type":"string"},"queryParams":{"type":"object","required":["agentId"],"properties":{"agentId":{"type":"string","description":"Agent ID in chain:id format (e.g. base:1378)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FbqnvBMIbFJsi4vQICR6W","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns ERC-8004 trust score, component breakdown, feedback counts, and metadata for a specific on-chain agent by chain:address ID.","exampleAgentPrompt":"Pull up the TrustLayer profile for the Base agent at 0x13b1e9b460557417dcf97ce75fce5674423d573f — I want to see its trust score, how the score breaks down by component, and how many feedback reviews it has.","exampleUseCases":null,"resultDescription":"Returns a structured ERC-8004 agent profile including: overall trust score (0-100), component-level score breakdown (e.g. economic activity, feedback quality, on-chain history), total feedback counts, and agent metadata such as name, chain, and address.","failureModes":["Agent ID not found or unrecognized chain prefix returns 404 or empty result","Malformed agentId (missing chain prefix or invalid address) causes validation error","Insufficient payment (x402) results in 402 Payment Required","Agent has no on-chain history yet and returns minimal or zeroed scores","Rate limiting or quota exceeded returns 429"],"whenToPreferThis":"Use this endpoint when you need a quick, single-call reputation snapshot for a known agent address on Base or another EVM chain. Prefer this over the forensics or time-series endpoints when you only need current trust score and summary metadata, not historical trends or deep Sybil analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:34:03.964Z","isFirstParty":false}