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OFAC Wallet Sanctions Screener
x402
OFAC Wallet Sanctions Screener is a paid API for AI agents from api.aurelianflo.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Screens a single crypto wallet address against the OFAC SDN list and returns hit/clear status, sanctioned entity metadata, and sanctions program details
Price / call$0.01
Success—
StatusUnknown
How this service works
Exact-match OFAC wallet screening and crypto wallet sanctions check for sanctioned digital currency addresses. Screens one wallet address against Treasury's public SDN advanced XML and returns hit or clear status, asset coverage, sanctioned entity metadata, sanctions programs, list source, listing date, and a manual-review signal for onchain payment and treasury controls.
Output
Returns a hit or clear status for the wallet address against the OFAC SDN list, along with sanctioned entity name and metadata, applicable sanctions programs, asset/network coverage, list source, original listing date, and a manual-review flag if human review is warranted before proceeding with the transaction.
Example use cases
Example prompt
“Before I send this payment, can you screen the wallet address 0x7F367cC41522cE07553e823bf3be79A889DEBE1B against the OFAC sanctions list — specifically for ETH — and tell me if it's a hit or clear?”
Technical details
Endpoint
GEThttps://api.aurelianflo.com/api/ofac-wallet-screen/:addressWhen to prefer
Use this endpoint when you need a real-time, exact-match OFAC SDN sanctions check on a specific crypto wallet address before executing an onchain payment, treasury disbursement, or DeFi interaction. It is ideal for compliance workflows that require per-transaction screening, entity metadata, and a manual-review signal rather than bulk batch screening tools. Best suited for agents automating payment flows where regulatory compliance is required.
Side effects
- Invalid or malformed wallet address returns an error or unresolvable lookup
- Address not found returns a clear status (not necessarily a legitimate address)
- Stale SDN data if the underlying XML feed has not been refreshed recently
- Optional asset filter typo (e.g. wrong ticker) may return no asset-specific match
- Rate limiting or payment failure if x402 micropayment is not handled correctly
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"asset": "ETH",
"address": "0x1234567890abcdef1234567890abcdef12345678"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| asset | string | Optional asset or network ticker filter, such as ETH, USDC, XBT, TRX, ARB, or BSC. |
Output
{
"data": {
"note": "This API screens exact wallet addresses against OFAC SDN digital currency address designations only. Hits require human compliance review before blocking or releasing funds.",
"query": {
"asset": "ETH",
"address": "0x1234567890abcdef1234567890abcdef12345678",
"normalizedAddress": "0x1234567890abcdef1234567890abcdef12345678"
},
"matches": [],
"summary": {
"status": "clear",
"matchCount": 0,
"exactAddressMatch": false,
"manualReviewRecommended": false
},
"screeningOnly": true,
"sourceFreshness": {
"sourceUrl": "https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml",
"refreshedAt": "2026-06-12T04:02:41.636Z",
"addressCount": 780,
"coveredAssets": [
"ARB",
"BCH",
"BSC",
"BSV",
"BTG",
"DASH",
"ETC",
"ETH",
"LTC",
"SOL",
"TRX",
"USDC",
"USDT",
"XBT",
"XMR",
"XRP",
"XVG",
"ZEC"
],
"datasetPublishedAt": "2026-06-11T16:33:32.000Z"
}
},
"report": {
"result": {
"query": {
"asset": "ETH",
"address": "0x1234567890abcdef1234567890abcdef12345678",
"normalizedAddress": "0x1234567890abcdef1234567890abcdef12345678"
},
"matches": [],
"summary": {
"status": "clear",
"matchCount": 0,
"exactAddressMatch": false,
"manualReviewRecommended": false
},
"sourceFreshness": {
"sourceUrl": "https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml",
"refreshedAt": "2026-06-12T04:02:41.636Z",
"addressCount": 780,
"coveredAssets": [
"ARB",
"BCH",
"BSC",
"BSV",
"BTG",
"DASH",
"ETC",
"ETH",
"LTC",
"SOL",
"TRX",
"USDC",
"USDT",
"XBT",
"XMR",
"XRP",
"XVG",
"ZEC"
],
"datasetPublishedAt": "2026-06-11T16:33:32.000Z"
}
},
"tables": {
"source_freshness": {
"rows": [
{
"source_url": "https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml",
"refreshed_at": "2026-06-12T04:02:41.636Z",
"address_count": 780,
"covered_assets": "ARB, BCH, BSC, BSV, BTG, DASH, ETC, ETH, LTC, SOL, TRX, USDC, USDT, XBT, XMR, XRP, XVG, ZEC",
"dataset_published_at": "2026-06-11T16:33:32.000Z"
}
],
"columns": [
"source_url",
"refreshed_at",
"dataset_published_at",
"address_count",
"covered_assets"
]
},
"wallet_screening_query": {
"rows": [
{
"status": "clear",
"address": "0x1234567890abcdef1234567890abcdef12345678",
"asset_filter": "ETH",
"normalized_address": "0x1234567890abcdef1234567890abcdef12345678",
"exact_address_match": false,
"manual_review_recommended": false
}
],
"columns": [
"address",
"normalized_address",
"asset_filter",
"status",
"exact_address_match",
"manual_review_recommended"
]
},
"wallet_screening_matches": {
"rows": [
{
"asset": "ETH",
"status": "clear",
"programs": "",
"list_name": "SDN List",
"listed_on": "",
"entity_name": "",
"screened_address": "0x1234567890abcdef1234567890abcdef12345678",
"sanctioned_address": ""
}
],
"columns": [
"screened_address",
"status",
"entity_name",
"asset",
"sanctioned_address",
"list_name",
"programs",
"listed_on"
]
}
},
"report_meta": {
"date": "2026-06-12T04:02:41.636Z",
"title": "OFAC Wallet Screening Report",
"author": "AurelianFlo",
"source": "OFAC SDN Advanced XML",
"report_type": "ofac-wallet-screening"
},
"export_artifacts": {
"chart_hints": [],
"workbook_rows": {
"source_freshness": [
{
"source_url": "https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml",
"refreshed_at": "2026-06-12T04:02:41.636Z",
"address_count": 780,
"covered_assets": "ARB, BCH, BSC, BSV, BTG, DASH, ETC, ETH, LTC, SOL, TRX, USDC, USDT, XBT, XMR, XRP, XVG, ZEC",
"dataset_published_at": "2026-06-11T16:33:32.000Z"
}
],
"wallet_screening_query": [
{
"status": "clear",
"address": "0x1234567890abcdef1234567890abcdef12345678",
"asset_filter": "ETH",
"normalized_address": "0x1234567890abcdef1234567890abcdef12345678",
"exact_address_match": false,
"manual_review_recommended": false
}
],
"wallet_screening_matches": [
{
"asset": "ETH",
"status": "clear",
"programs": "",
"list_name": "SDN List",
"listed_on": "",
"entity_name": "",
"screened_address": "0x1234567890abcdef1234567890abcdef12345678",
"sanctioned_address": ""
}
]
},
"recommended_local_path": "outputs/ofac-wallet-screen-0x1234567890abcdef1234567890abcdef12345678"
},
"headline_metrics": [
{
"unit": "label",
"label": "Screening status",
"value": "clear"
},
{
"unit": "count",
"label": "Match count",
"value": 0
},
{
"unit": "boolean",
"label": "Manual review recommended",
"value": false
}
],
"executive_summary": [
"No exact OFAC SDN digital currency address match was found for wallet 0x1234567890abcdef1234567890abcdef12345678.",
"This result covers only OFAC-published sanctioned wallet addresses, not behavioral or cluster analysis.",
"Retain the screening memo for audit support and rerun if the transaction context changes."
]
},
"source": "OFAC SDN Advanced XML",
"success": true,
"artifacts": {
"pdf": {
"endpoint": "/api/tools/report/pdf/generate",
"recommended_local_path": "outputs/ofac-wallet-screen-0x1234567890abcdef1234567890abcdef12345678.pdf"
},
"docx": {
"endpoint": "/api/tools/report/docx/generate",
"recommended_local_path": "outputs/ofac-wallet-screen-0x1234567890abcdef1234567890abcdef12345678.docx"
},
"recommended_local_path": "outputs/ofac-wallet-screen-0x1234567890abcdef1234567890abcdef12345678"
}
}Schema · Response
{
"data": {
"query": {
"asset": "ETH",
"address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
"normalizedAddress": "0x098b716b8aaf21512996dc57eb0615e2383e2f96"
},
"matches": [
{
"asset": "ETH",
"address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
"aliases": [
"Hidden Cobra"
],
"entryId": "27307",
"listName": "SDN List",
"listedOn": "2019-09-13",
"measures": [
"Block",
"Program"
],
"programs": [
"DPRK3"
],
"profileId": "27307",
"entityName": "Lazarus Group",
"identityId": "19011",
"sourceType": "Digital Currency Address - ETH",
"normalizedAddress": "0x098b716b8aaf21512996dc57eb0615e2383e2f96"
}
],
"summary": {
"status": "match",
"matchCount": 1,
"exactAddressMatch": true,
"manualReviewRecommended": true
},
"screeningOnly": true,
"sourceFreshness": {
"sourceUrl": "https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml",
"refreshedAt": "2026-04-06T02:00:00.000Z",
"addressCount": 2,
"coveredAssets": [
"ETH",
"XBT"
],
"datasetPublishedAt": "2026-04-06T02:00:00.000Z"
}
},
"source": "OFAC SDN Advanced XML",
"success": true
}Tags
x402
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