OFAC screening for crypto wallets

Crypto wallet screening is the fastest and most accurate form of OFAC screening. Wallet addresses are unique — there is no fuzzy matching ambiguity. The SanctionsAI API checks against 947 SDN-listed addresses in under 100ms.

How it works

Pass a wallet address to the screening endpoint. The API checks it against a regularly synced index of OFAC-designated addresses. Result: clean (proceed) or match (block). Free tier covers 5 checks/day.