{"uid":"cap_KoDOSQrylXtlE-t3mb7JD","slug":"sanctions-check-wallet-address-screening-8d6902cc","name":"Sanctions Check — Wallet Address Screening","description":"50 pay-per-call tools for agents over x402 (USDC on Base, Polygon, Solana): crypto market data, token audits, indicators, swap routing, web extraction, DNS/WHOIS/email checks, FX, weather and AI text/image tools.","url":"https://skinwinking.com/api/v1/data/sanctions?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"},"queryParams":{"type":"object","required":["address"],"properties":{"address":{"type":"string","description":"Wallet address on any chain"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"lists":["OFAC SDN (ETH)"],"sanctioned":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YHMKbJnuDpob_gwY9mtUc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a blockchain wallet address appears on sanctions lists such as OFAC SDN, returning sanctioned status and matching list names.","exampleAgentPrompt":"Can you check whether the wallet address 0x1234abcd...efgh is on any sanctions lists like OFAC SDN before I send funds to it?","exampleUseCases":[{"title":"Pre-transfer compliance check","prompt":"Before I send USDC to 0xAbCd1234...5678, can you verify that wallet isn't on any OFAC or government sanctions list?"},{"title":"DeFi protocol onboarding screen","prompt":"We're onboarding a new user whose wallet is 0xDeAdBeEf...9999 — can you run a sanctions check on that address to make sure it's not flagged by OFAC or other regulators?"},{"title":"Automated AML monitoring for transactions","prompt":"Flag any incoming transaction from a sanctioned wallet — can you check if 1A2B3C4D5E6F... appears on any sanctions lists right now?"}],"resultDescription":"Returns a JSON object with a boolean 'sanctioned' field indicating whether the address is flagged, and a 'lists' array naming the specific sanctions lists (e.g. 'OFAC SDN (ETH)') on which it appears. If not sanctioned, lists is empty and sanctioned is false.","failureModes":["Missing 'address' query parameter returns a validation error","Malformed or invalid wallet address format may return an error or empty result","Address not found on any list returns sanctioned: false with empty lists array","Payment failure over x402 results in 402 response blocking the query","Chain-specific addresses may not be recognized if the format is unsupported"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.002 per call) pay-per-use sanctions screening for any blockchain wallet address without a subscription. Ideal for agents automating compliance checks before executing on-chain transfers, onboarding users, or flagging high-risk counterparties. Prefer over enterprise AML platforms when low-volume, programmatic, per-call billing is needed and OFAC SDN coverage is sufficient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:57.637Z","isFirstParty":false,"canonicalSlug":"sanctions-check-wallet-address-screening-8d6902cc"}