Crypto Wallet Sanctions (OFAC)
sanctions_addressRead-onlyIdempotent
Crypto wallet sanctions check (OFAC): is this blockchain address on the US Treasury OFAC sanctions lists? Exact match against all 1,000+ digital currency addresses OFAC publishes on SDN and Consolidated entries (Bitcoin, Tron, Ethereum and EVM chains, USDT, Litecoin, Monero and more), returning the listing's program and entry ID. Use before sending or accepting a crypto payment. No tracing or risk scoring. Signed receipt. Price: $0.002 per call via x402 (USDC on Base or XRP on XRPL). Example arguments: {"address":"0x098B716B8Aaf21512996dC57EB0615e2383E2f96"}.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| address | Yes | Crypto wallet address to check (exact match; 0x EVM and bech32 case-insensitive) |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| data | No | Whether the address is OFAC-listed, the matching SDN/Consolidated entries (program, entry ID, currency) and the list coverage by currency | |
| receipt | No | Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt |