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OFAC Sanctions Screen for EVM Address
x402
OFAC Sanctions Screen for EVM Address is a paid API for AI agents from api.x402agentic.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Checks an EVM wallet address against the live OFAC sanctioned-address list and returns an allow or block decision, refreshed weekly.
Price / call$0.02
Success—
StatusUnknown
How this service works
OFAC sanctions screen on a payee address — allow/block against the live sanctioned-address list, auto-refreshed weekly. Part of x402 Agentic, the payment-trust suite for AI agents on Base USDC.
Output
Returns an allow or block decision for the queried EVM address, indicating whether it appears on the current OFAC sanctioned-address list. The list is auto-refreshed weekly to ensure compliance decisions reflect the latest sanctions data.
Example use cases
Verify recipient before stablecoin transfer
“I want to send some USDC to this address 0x1234567890abcdef1234567890abcdef12345678 but I need to check if it's flagged by OFAC first — can you run a sanctions screen on it?”
Automate compliance checks in payment flows
“Our payment bot processes a lot of withdrawals on Base USDC. Can you set it up so it always checks each wallet address against the OFAC list before processing the transaction?”
Screen users during onboarding process
“When new users provide their Ethereum wallet address during signup, can you automatically verify it's not on any sanctions lists so we stay compliant?”
Technical details
Endpoint
GEThttps://api.x402agentic.ai/screenWhen to prefer
Use this endpoint when you need a real-time OFAC compliance gate before executing a crypto payment — particularly in automated AI agent payment flows on Base USDC where regulatory compliance must be enforced programmatically. Prefer this over generic reputation scores when you need a hard regulatory block decision rather than a soft risk signal.
Side effects
- Invalid or malformed EVM address returns a 400 error
- Address not resolvable or non-EVM format causes rejection
- Temporary unavailability of the upstream OFAC list data may cause degraded results
- Payment failure (x402) if the $0.02 USDC call fee cannot be processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"list": "OFAC",
"valid": true,
"address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"verdict": "allow",
"sanctioned": false
}
}Tags
x402
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