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OFAC Sanctions Check: Wallet Address or Name
x402
OFAC Sanctions Check: Wallet Address or Name is a paid API for AI agents from agent-data-tools.revmesh2074.workers.dev, paid per call via x402, $0.009/call, status unknown (last checked 2026-11-12).
Screens a crypto wallet address or person/company name against the OFAC SDN list and returns a block/review/pass verdict with matched SDN entries and programs.
Price / call$0.009
Success—
StatusUnknown
How this service works
OFAC sanctions check: screen a crypto wallet address (EVM, Bitcoin, Tron and more) or a person or company name against the OFAC SDN list and get a verdict (block, review, pass) with every match, SDN id and program. A screening aid, not legal advice. Use before paying or accepting funds, or when onboarding a counterparty.
Output
Returns a JSON object with: a verdict string ('block', 'review', or 'pass'), a boolean indicating if the subject is listed, the number of matching entries, an array of match objects (each with name, type, SDN ID, matched address, currency, and sanctions programs), the OFAC list name, and the date the list was last updated.
Example use cases
Pre-payment crypto wallet screening
“I'm about to send USDC to wallet 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9b — can you check it against the OFAC SDN list first and tell me whether I should block, review, or proceed with the payment?”
New customer onboarding sanctions check
“We're onboarding a new business called Mahan Air — can you screen that company name against the OFAC sanctions list and let me know if there are any matches and which sanctions programs they'd be listed under?”
DeFi counterparty due diligence
“Before we accept a large deposit, can you check the Bitcoin address 1A1zP1eP5QGefi2DMPTfTL5SLmv7Divfna against the OFAC SDN list and give me the full verdict along with any matched SDN IDs?”
Technical details
Endpoint
GEThttps://agent-data-tools.revmesh2074.workers.dev/ofac/check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call OFAC SDN compliance check without setting up an account or subscription. It is ideal for crypto-native workflows where you want to screen EVM, Bitcoin, Tron, or other chain wallet addresses — not just names — before initiating or accepting a payment. Prefer this over manual OFAC portal lookups when you need machine-readable verdicts (block/review/pass) with structured SDN metadata for automated decision-making. It is a screening aid rather than a full KYC solution.
Side effects
- Missing both address and name parameters — both are optional individually but at least one must be provided
- Name partial matches may produce false positives if common words are used; every word in the query must appear in a listed name
- Wallet address format errors may result in no match even if a sanctioned version exists under different formatting
- List may lag real-time OFAC updates by some hours; listDate field indicates freshness
- Network or worker timeout could return an error response with no verdict
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"list": "OFAC Specially Designated Nationals (SDN)",
"note": "Screening aid only: confirm any match against the official OFAC record before acting.",
"query": {
"name": "Lazarus Group",
"address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
},
"listed": true,
"entries": 18000,
"matches": [
{
"name": "LAZARUS GROUP",
"type": "entity",
"sdnId": "…",
"address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
"currency": "ETH",
"programs": [
"DPRK3"
],
"matchedOn": "address"
},
{
"name": "LAZARUS GROUP",
"type": "entity",
"score": 1,
"sdnId": "…",
"programs": [
"DPRK3"
],
"matchedOn": "name",
"matchedName": "LAZARUS GROUP"
}
],
"verdict": "block",
"listDate": "2026-10-17T20:15:00.000Z"
}
}Tags
x402
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