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OFAC SDN EVM Address Sanctions Checker
x402
OFAC SDN EVM Address Sanctions Checker is a paid API for AI agents from api.api-agent-ia.ch, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-24).
Checks whether an EVM wallet address appears on the OFAC SDN sanctioned digital currency address list, refreshed daily.
Price / call$0.005
Success—
StatusUnknown
How this service works
Is this address on the US sanctions list? Checks an EVM address for an exact match on the OFAC SDN list of digital currency addresses; informational only, not legal advice, and returns 503 if the data is older than 96 h ($0.005 per call).
Output
Returns a JSON object with the OFAC list name, the queried address, the date of the list, a boolean 'sanctionnee' indicating whether the address is sanctioned, and a 'correspondances' array listing any matches found. Returns HTTP 503 if the underlying sanctions data is older than 96 hours.
Example use cases
Pre-payment sanctions screen
“I'm about to pay 500 USDC to 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE — can you check if that address is sanctioned by OFAC before I send it?”
Incoming funds compliance check
“A wallet at 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D just sent ETH to our contract. Can you run an OFAC SDN check on that address to make sure we're not receiving funds from a sanctioned entity?”
Batch onboarding KYC pre-screen
“We're onboarding a new DeFi user whose connected wallet is 0xAb5801a7D398351b8bE11C439e05C5b3259aeC9B. Run an OFAC sanctions check on that address before we let them proceed.”
Technical details
Endpoint
GEThttps://api.api-agent-ia.ch/verifier-adresse-ofac?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, low-cost ($0.005 USDC) first-pass OFAC compliance screen for EVM addresses before executing or receiving a crypto payment. It is purpose-built for blockchain addresses on EVM-compatible chains and is refreshed daily, making it suitable for pre-transaction screening workflows. Prefer this over general-purpose compliance APIs when working with Base, Ethereum, or other EVM chain addresses and when a lightweight, pay-per-call model is preferred over a subscription compliance service.
Side effects
- 503 returned if OFAC data has not been refreshed within 96 hours — treat as data unavailable, not as a clean result
- Invalid or non-EVM address format may return an error or empty match
- Address with no matches returns sanctionnee: false and empty correspondances array
- Network timeouts or upstream data source failures may cause intermittent errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"liste": "OFAC SDN (US Treasury)",
"adresse": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"date_liste": "10/21/2026",
"sanctionnee": false,
"avertissement": "Informational only. Matches exact addresses on the SDN list; absence from the list does not mean an address is safe or compliant. Not legal advice.",
"correspondances": [],
"donnees_telechargees_le": "2026-10-23T07:13:15.350315+00:00"
}
}Tags
x402
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