{"uid":"cap_OcpfLOrTDkbYtZAmB7E3R","slug":"nomos-wallet-identity-risk-api-e245267c","name":"Nomos Wallet Identity & Risk API","description":"Machine-payable service intelligence for discovering, verifying, and monitoring identity, risk, authorization, execution-preflight, and evidence APIs before autonomous agents spend.","url":"https://base-agent-preflight.bytoken2023.workers.dev/x402/v1/wallet/identify","method":"POST","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":["POST"],"type":"string"},"queryParams":{"type":"object","required":["chain","address"],"properties":{"chain":{"enum":["ethereum","tron","bitcoin"],"type":"string"},"address":{"type":"string","maxLength":120,"minLength":26},"idempotency_key":{"type":"string","maxLength":128}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"network":{"type":"string"},"product":{"type":"string"},"activity":{"type":"object"},"identity":{"type":"object"},"assessment":{"type":"object"},"provenance":{"type":"object"}}}}}}},"responseSchema":{"type":"json","example":{"network":"eip155:8453","product":"nomos-wallet-identify","assessment":{"flags":[],"risk_level":"low","risk_score":0}}},"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_bxaJfAdcNDRaAODb2hS_4","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":"Identifies a blockchain wallet address and returns its risk score, risk level, activity profile, and identity metadata for agent pre-flight decision-making.","exampleAgentPrompt":"Before I send USDC to 0x4e9ce36e442e55ecd9025b9a6e0d88485d628a67 on Ethereum, run a Nomos wallet identity check to see its risk score and any risk flags.","exampleUseCases":[{"title":"Agent pre-flight payment safety check","prompt":"I'm about to send 500 USDC to 0xAbC123...def on Ethereum — can you check its risk score and flags first so I know it's safe to proceed?"},{"title":"Compliance screening for Bitcoin counterparty","prompt":"Screen this Bitcoin address bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh before we accept a payment from them — I need its risk level and any identity info you can find."},{"title":"TRON wallet reputation lookup for DeFi agent","prompt":"Look up the identity and risk profile for TRON address TJRabPrwbZy45sbavfcjinPJC2GToQN1ex so our DeFi agent can decide whether to whitelist it."}],"resultDescription":"A JSON object containing the network identifier (e.g. eip155:8453), product name, risk assessment (risk_score, risk_level, flags array), identity metadata, activity profile, and provenance data for the queried wallet address.","failureModes":["Invalid or malformed wallet address returns a validation error","Unsupported chain value (outside ethereum/tron/bitcoin enum) causes a 400 error","Address too short or too long (outside 26-120 character bounds) triggers schema rejection","Payment failure or insufficient USDC balance causes a 402 response before execution","Unknown or unindexed address may return empty identity/activity fields with a low but valid risk score","Network timeout from upstream data sources may cause latency spikes or 503 errors"],"whenToPreferThis":"Use this endpoint when an autonomous agent needs a fast, pay-per-call risk and identity assessment of a blockchain wallet address before executing a transaction or interaction. It covers Ethereum, TRON, and Bitcoin — prefer it over generic blockchain explorers when you need a structured risk score, flags, and identity profile in a single call designed for agent pre-flight workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:03:38.386Z","isFirstParty":false}