{"uid":"cap_d9MUxKYszzH8gl70Mvrxu","slug":"ofac-sdn-fuzzy-screen-api-d2ee39db","name":"OFAC SDN Fuzzy Screen API","description":"Pay-per-call directional OFAC SDN screen for AI agents (USDC on Base + Solana via x402). Potential matches only — not clearance.","url":"https://x402-ofac-api.vercel.app/ofac-sdn?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","description":"Max hits to return (default 25, max 50)"},"query":{"type":"string","description":"Name or alias to screen"},"threshold":{"type":"number","description":"Match threshold 0-1 (default 0.55)"}}},"responseSchema":{"type":"json","example":{"hits":[{"score":1,"entity":{"name":"BANCO NACIONAL DE CUBA"},"match_via":"primary"}],"query":"BANCO NACIONAL DE CUBA","hit_count":1,"disclaimer":"Directional OFAC SDN screen only...","list_as_of":"2026-10-10T04:18:02.953473+00:00","potential_matches_only":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kOf9wAJ2tG5W5Dith0QrC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fuzzy-matches a person or organization name against the OFAC Specially Designated Nationals (SDN) list, including aliases, and returns scored potential matches.","exampleAgentPrompt":"Screen the name 'Viktor Petrov' against the OFAC SDN list using a match threshold of 0.65 and return up to 10 potential hits with their scores.","exampleUseCases":[{"title":"KYC onboarding sanctions check","prompt":"Before we onboard this new client, can you screen the name 'Reza Ahmadi' against the OFAC SDN list with a threshold of 0.6 and return the top 5 closest matches with their scores?"},{"title":"Vendor due diligence screening","prompt":"Run a sanctions screen on 'Al-Noor Trading LLC' against the OFAC SDN list — use the default threshold and show me up to 25 results so I can review potential matches."},{"title":"Transaction counterparty compliance check","prompt":"I need to check if 'Natasha Volkov' appears anywhere on the OFAC SDN list, including aliases — run a fuzzy match at threshold 0.7 and limit it to the top 10 scored hits."}],"resultDescription":"Returns a list of scored potential matches from the OFAC SDN list, including matched aliases and a similarity score for each hit. The results indicate how closely the queried name resembles sanctioned individuals or entities, but do not constitute a legal clearance determination.","failureModes":["Empty query string returns an error or empty results","Threshold set above 1.0 or below 0 may cause a validation error","Limit exceeding 50 may be capped or rejected","Very common names may return many false-positive hits at low thresholds","Highly misspelled names may return no matches even for sanctioned entities","Network or server errors on the Vercel-hosted endpoint may return 5xx responses"],"whenToPreferThis":"Use this endpoint when you need a fast, pay-per-call fuzzy OFAC SDN screening check without maintaining your own sanctions database. It is ideal for lightweight compliance workflows, agent-driven KYC pipelines, and one-off counterparty checks where you want scored match candidates including alias coverage. Prefer this over a manual OFAC search when you need programmatic, scored results with configurable thresholds at low per-call cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:37:16.116Z","isFirstParty":false,"canonicalSlug":"ofac-sdn-fuzzy-screen-api-d2ee39db"}