Request
{
"type": "http",
"method": "GET",
"queryParams": {
"address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
}
}
Response
{
"type": "json",
"example": {
"chain": {
"guess": "evm",
"format": "evm-hex20",
"checksum": "eip55",
"candidates": [
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bnb-smart-chain",
"avalanche-c",
"ethereum-classic"
],
"checksum_valid": true,
"checksum_address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
},
"input": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
"engine": "payguard-2026-10-21",
"source": "US Treasury OFAC Specially Designated Nationals (SDN) list",
"address": "0x098b716b8aaf21512996dc57eb0615e2383e2f96",
"matches": [
{
"entity": "LAZARUS GROUP",
"sdn_uid": 27307,
"programs": [
"DPRK3"
],
"list_date": "2019-09-13",
"listed_as": "Digital Currency Address - ETH",
"entity_type": "Entity",
"listed_currency": "ETH"
}
],
"disclaimer": "Informational screening against the public OFAC SDN list (digital currency address identifiers only). Not legal advice. A clear result does not mean an address or its owner is unsanctioned or low-risk; OFAC sanctions also apply to persons and property not listed by address.",
"match_type": "exact (EVM hex and bech32 case-insensitive, base58 exact)",
"sanctioned": true,
"source_url": "https://sanctionslistservice.ofac.treas.gov/api/PublicationPreview/exports/SDN.XML",
"match_count": 1,
"list_age_days": 0,
"list_updated_at": "2026-10-21",
"sdn_address_count": 1050
}
}