Sugra Entity
Screen a crypto wallet address against the sanctions corpus
Exact-match screen a wallet address against the OFAC SDN digital-currency addresses (an O(1) lookup, not name matching). Returns hit with the matched record(s) or clear. The query tries the address verbatim AND lowercased so a mixed-case 0x address still matches the stored lowercased key; base58 addresses are checksum-significant and matched verbatim only. Fail-CLOSED: an unavailable index returns 503 (never a clear), and a stale index downgrades a hit/clear to review.
get/api/v1/entity/wallet/{address}/screen
Path parameters
addressstring required
Wallet address to screen (case-preserved).
Wallet address to screen (case-preserved).
Response
Successful Response
Example response
{
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "sugra_crypto",
"attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
"fallback_chain": [
"sugra_crypto",
"sugra_finance"
]
}
}