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CelerAPI Sanctions Wallet Screening
x402
CelerAPI Sanctions Wallet Screening is a paid API for AI agents from www.celerapi.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-10).
Screens a cryptocurrency wallet address against authoritative sanctions lists (e.g. US OFAC SDN) and returns a match/no-match result with dataset freshness metadata.
Price / call$0.006
Success—
StatusUnknown
How this service works
Resolve companies, legal entities and financial reference data using authoritative sources. Machine-native, pay per request, no subscription.
Output
A JSON object indicating whether the wallet matched any sanctions list entries (result: NO_MATCH_FOUND or a match indicator), the blockchain network, an array of any matched records, a list of sources checked (e.g. US_OFAC_SDN), dataset freshness metadata including when the data was last verified, any warnings, and a legal disclaimer noting the result is informational only and not legal or compliance advice.
Example use cases
Pre-transaction compliance check
“Before I send USDC to 0xabc123...def456 on Ethereum, can you check if that wallet is on the OFAC SDN sanctions list?”
DeFi platform user onboarding screening
“We're onboarding a new user and their connected wallet is 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on Ethereum — can you screen it against OFAC sanctions before we grant them access?”
Automated wallet risk flagging
“Screen the Bitcoin wallet 1A1zP1eP5QGefi2DMPTfTL5SLmv7Divf for any sanctions matches and give me the dataset freshness so I know how current the check is.”
Technical details
Endpoint
POSThttps://www.celerapi.com/v1/sanctions/wallet/screen?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deterministic, authoritative, per-request sanctions check against US OFAC SDN (and potentially other lists) for a specific crypto wallet address, especially in pay-per-use workflows where you want no subscription overhead. Prefer it over general-purpose compliance platforms when you need machine-readable results with explicit dataset freshness guarantees and a clear legal disclaimer, or when building AI agent pipelines that require on-demand wallet compliance validation.
Side effects
- Invalid or malformed wallet address returns an error
- Unsupported blockchain network returns a validation error
- Dataset temporarily unavailable may return incomplete results with warnings
- Payment failure (insufficient USDC) results in 402 rejection before processing
- Rate limiting or API key issues result in 4xx errors
Output
Schema · Response
{
"type": "json",
"example": {
"result": "NO_MATCH_FOUND",
"matches": [],
"network": "ethereum",
"success": true,
"complete": true,
"warnings": [],
"freshness": [
{
"state": "HEALTHY",
"dataset": "US_OFAC_SDN",
"authority": "US_OFAC",
"data_as_of": "2026-09-10T00:00:00Z",
"dataset_version": "example",
"last_verified_at": "2026-09-14T00:00:00Z"
}
],
"disclaimer": "Exact authoritative sanctions-list identifier lookup. This response does not constitute legal, sanctions, AML, or compliance advice or a determination that a wallet is safe or compliant.",
"sources_checked": [
"US_OFAC_SDN"
]
}
}Tags
x402
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