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2s.io OFAC SDN Crypto Address Sanctions Screener
x402
2s.io OFAC SDN Crypto Address Sanctions Screener is a paid API for AI agents from 2s.io, paid per call via x402, $0.004998/call, status unknown (last checked 2026-09-14).
Screens a cryptocurrency wallet address against the US Treasury OFAC SDN list's Digital Currency Addresses to determine if it is sanctioned, returning entity name, programs, and source details on a hit.
Price / call$0.004998
Success—
StatusUnknown
How this service works
Sanctions-screen a crypto wallet address against the US Treasury OFAC SDN list's published Digital Currency Addresses (BTC/ETH/USDT/XMR and more). Exact match — returns whether the address is sanctioned, and for any hit the listed entity name, OFAC programs, source id, and the currency the address was listed under. Compliance check before transacting. Distinct from crypto.address-safety (GoPlus behavioral risk) — this is regulatory sanctions.
Output
Returns whether the wallet address is sanctioned (true/false), and if sanctioned: the listed entity name, the OFAC program(s) it appears under, the source ID, and the currency type the address was listed under (e.g. BTC, ETH, USDT, XMR).
Example use cases
Pre-transaction OFAC compliance check
“I need to send 2 ETH to 0x7F367cC41522cE07553e823bf3be79A889DEbe1B — can you run it against the OFAC SDN list before I approve the transaction?”
Screen Bitcoin address for sanctions
“We just received a payment from bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh — can you check if that Bitcoin address is sanctioned by the US Treasury before we process the withdrawal?”
Bulk wallet sanctions screening
“Our compliance team needs to verify these three Ethereum wallet addresses before onboarding the client — can you check each one against the OFAC Digital Currency Address list and let me know if any of them show up as sanctioned?”
Technical details
Endpoint
GEThttps://2s.io/api/crypto/address-screenWhen to prefer
Use this endpoint when you need a regulatory/legal sanctions check against the official US Treasury OFAC SDN Digital Currency Address list, specifically for compliance before transacting with a crypto wallet. Prefer this over behavioral risk endpoints (like GoPlus) when the question is 'is this address legally sanctioned?' rather than 'is this address risky or involved in scams?'
Side effects
- Address not found in SDN list — returns clean/not-sanctioned result (not an error)
- Address string too short or too long (below 8 or above 120 chars) — 400 validation error
- Payment not provided or insufficient — 402 Payment Required
- Invalid or malformed address format — may return not-sanctioned rather than an error
- Network or upstream timeout — 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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