{"uid":"cap_fapOYLUnn_SfxgJ4CPyIT","slug":"obol-sanctions-address-screening-80e038d4","name":"Obol Sanctions Address Screening","description":"Obol sells verified blockchain data over x402, settled in USDC on Base.","url":"https://obol.danieldutoit.net/v1/sanctions/address-screening","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"address":"0x1111111111111111111111111111111111111111","matched":false,"matches":[],"coverage":{"sources":["EU","OFAC","UK"],"match_type":"exact_address","maximum_matches":100,"data_observed_through":"2026-09-04T05:32:10.523Z","entity_names_returned":false},"disclaimer":"Informational screening aid only. A non-match is not proof that an address is unrestricted, and this response is not legal advice."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OWwD7OaoqGAcYVXBftnnC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Screens a blockchain wallet address against sanctions lists and returns verified compliance status","exampleAgentPrompt":"Can you screen the wallet address 0x1234567890abcdef1234567890abcdef12345678 for sanctions — I need to know if it's flagged before I send any funds to it.","exampleUseCases":[{"title":"Pre-transaction compliance check","prompt":"Before I send USDC to wallet 0xabc123...def456, can you run a sanctions check on it to make sure it's not blacklisted or OFAC-flagged?"},{"title":"DeFi protocol counterparty screening","prompt":"I need to screen the address 0x9f8e7d6c5b4a3f2e1d0c9b8a7f6e5d4c3b2a1f0e for sanctions before we allow it to interact with our liquidity pool — can you check it?"},{"title":"Crypto exchange onboarding KYC","prompt":"We're onboarding a new user whose deposit wallet is 0x3a4b5c6d7e8f9a0b1c2d3e4f5a6b7c8d9e0f1a2b — run a sanctions screening on that address and tell me if there are any red flags."}],"resultDescription":"Returns a structured object indicating whether the queried blockchain address appears on any sanctions lists, along with relevant compliance flags or risk indicators derived from verified on-chain data.","failureModes":["Missing or malformed address parameter returns an error","Address not found in screening database may return inconclusive result","Payment failure via x402 protocol blocks the request","Network timeout returns no result","Rate limiting if too many requests are made in short succession"],"whenToPreferThis":"Choose this endpoint when you need verified, pay-per-call blockchain address sanctions screening settled in USDC on Base via x402, without requiring a subscription or API key setup. Ideal for agents that need on-demand compliance checks for crypto wallet addresses before executing transactions, onboarding users, or interacting with DeFi protocols.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:42:58.545Z","isFirstParty":false}