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CompliAPI Crypto Address Sanctions Screening
x402
CompliAPI Crypto Address Sanctions Screening is a paid API for AI agents from api.compliapi.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Screens a crypto wallet address or ENS name against OFAC SDN, EU FSF, UK FCDO, and other global sanctions lists to detect sanctioned entities
Price / call$0.01
Success—
StatusUnknown
How this service works
Easy OFAC sanction list lookups, geo-fencing checks and VPN detection, streamlining compliance obligations around the world.
Output
Returns a JSON object with the wallet address, a boolean 'flagged' field, a 'sanctioned' boolean, an array of 'matches' (each with the list name, match type such as exact or fuzzy, matched value, SDN metadata like entity name, list type, and a source URL), and the full list of sanctions lists that were checked.
Example use cases
Pre-transaction sanctions check
“Before we send funds to 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B, screen it against OFAC and the EU and UK sanctions lists to make sure we're not sending money to a sanctioned entity.”
DeFi protocol wallet screening
“We just received a deposit from vitalik.eth — can you run a sanctions screen on that ENS name against all available global sanctions lists and tell me if it's flagged?”
Crypto exchange compliance onboarding
“A new user wants to withdraw to wallet address 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE — check it against the OFAC SDN list and EU FSF lists before we allow the withdrawal.”
Technical details
Endpoint
GEThttps://api.compliapi.com/api/v1/screen/crypto/%7Baddress%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, per-address sanctions screening of crypto wallet addresses or ENS names against multiple authoritative global lists (OFAC SDN, OFAC Consolidated, EU FSF, UK FCDO) in a single call. Prefer it over manual list lookups or batch-only compliance tools when you need instant go/no-go decisions at the point of transaction or onboarding. It is especially suited for crypto-native applications, DeFi protocols, and exchanges that need pay-per-use compliance without managing their own sanctions data feeds.
Side effects
- Invalid or malformed wallet address returns an error
- ENS name resolution failure if ENS is not resolvable
- Unknown list slug in 'lists' query param returns validation error
- Rate limiting or payment failure (402) if USDC payment is not processed
- Address not found on any list returns flagged: false with empty matches array (not an error)
- Network timeout if upstream sanctions data sources are unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"value": "0x722122dF12D4e14e13Ac3b6895a86e84145b6967",
"flagged": true,
"matches": [
{
"list": "ofac",
"match": "exact",
"value": "0x722122dF12D4e14e13Ac3b6895a86e84145b6967",
"metadata": {
"sdn_name": "TORNADO CASH"
},
"list_name": "US OFAC SDN",
"list_type": "sanctions",
"source_url": "https://sanctionssearch.ofac.treas.gov/Details.aspx?id=36542"
}
],
"sanctioned": true,
"lists_checked": [
"ofac",
"ofac_consolidated",
"eu_fsf",
"uk_fcdo_sanctions"
]
}
}Tags
x402
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