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LION OFAC SDN Wallet Screen (Instant)
x402
LION OFAC SDN Wallet Screen (Instant) is a paid API for AI agents from lionx402.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Instantly screens a crypto wallet address against the OFAC SDN sanctions list and returns a PASS, WARN, or BLOCK verdict for $0.001 USDC via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
Cheapest OFAC SDN wallet screen for AI agents ($0.001). AML/KYT pre-pay gate: PASS/WARN/BLOCK before you settle any x402 counterparty. Keyless Base USDC, Ed25519-attested. Beats $0.005–$0.05 wallet-screen clones. Upsell multi-list sanctions $0.02 + compliance receipt $0.05.
Output
A JSON object containing a sanctions verdict of PASS, WARN, or BLOCK for the queried EVM wallet address, cryptographically attested with Ed25519, indicating whether the address appears on the OFAC Specially Designated Nationals list.
Example use cases
Example prompt
“Before I send funds, can you do a quick OFAC sanctions screen on this wallet address — 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE — and tell me if it's a PASS, WARN, or BLOCK?”
Technical details
Endpoint
GEThttps://lionx402.com/api/x402/wallet-screen-jsonWhen to prefer
Use this endpoint when you need a fast, low-cost ($0.001) binary sanctions verdict on a single EVM wallet address before executing a crypto transaction. Prefer this over the $0.005 detailed screen when you only need a PASS/WARN/BLOCK result and not the full sanctions detail. Choose over manual OFAC lookups when operating in an automated agent workflow requiring keyless x402 micropayment and Ed25519 attestation for auditability.
Side effects
- Missing or malformed 'address' query parameter returns an error
- Non-EVM address format (e.g. Bitcoin bech32) may not be supported
- Payment failure via x402 protocol returns 402 Payment Required
- Network timeout or OFAC data source unavailability returns 5xx
- Invalid or zero-length address string returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ofac": {
"hit": false,
"list": "US Treasury OFAC SDN"
},
"score": 100,
"upsell": {
"compliance_bundle": {
"price_usdc": "0.05"
},
"verified_company_file": {
"price_usdc": "0.95"
}
},
"verdict": "PASS",
"asset_id": "LION_WALLET_SCREEN_001",
"resolved": true
}
}Tags
x402
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