{"uid":"cap_4lacswQGpU3qi1U8bCU1I","slug":"theloopbreaker-com-030dc67f","name":"Vaultfire Agent Trust Profile Lookup","description":"Look up any AI agent's on-chain trust profile — ERC-8004 registration, bond count, trust score (0–95), VNS name, and explorer link. Queries real smart contracts across 4 chains.","url":"https://theloopbreaker.com/api/x402/trust/agent-status","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object"},"output":{"type":"object"}}},"responseSchema":{"type":"object","properties":{"chain":{"type":"string","description":"Chain queried"},"address":{"type":"string","description":"Agent wallet address"},"hasBond":{"type":"boolean","description":"Whether agent has active bond"},"vnsName":{"type":"string","description":"Vaultfire Name Service name"},"bondCount":{"type":"number","description":"Number of active bonds"},"registered":{"type":"boolean","description":"ERC-8004 registration status"},"trustScore":{"type":"number","description":"Trust score 0–95"},"explorerUrl":{"type":"string","description":"Block explorer link"},"identityType":{"type":"string","description":"Identity type (agent/human)"}}},"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_Tj4NN8Xdb0TJ9xxlhxFWa","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":"Look up an AI agent's on-chain trust profile including ERC-8004 registration status, bond count, trust score (0–95), VNS name, and explorer link across 4 chains.","exampleAgentPrompt":"Can you look up the on-chain trust profile for AI agent 0x1234567890123456789012345678901234567890 on Base — I want to know their ERC-8004 registration status, bond count, trust score, and VNS name.","exampleUseCases":null,"resultDescription":"Returns the agent's on-chain trust profile: whether they are ERC-8004 registered, their trust score (0–95), number of active bonds, VNS name (if any), the chain queried, and a block explorer link for verification.","failureModes":["Missing or invalid agent address returns an error","Unsupported chain identifier returns an error","No payment header provided returns a 402 with payment instructions","Agent address not found on specified chain returns zeroed/false values","Network or RPC timeout on smart contract read returns a service error"],"whenToPreferThis":"Use this endpoint when you need to verify or display the on-chain trust standing of an AI agent across ERC-8004-compatible chains, especially when you need bond count, a 0–95 trust score, VNS name resolution, or a block explorer link — all in a single call. Prefer this over building your own multi-chain contract reads.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:41:23.321Z","isFirstParty":false}