# OFAC Wallet Sanctions Screener

> 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

## Facts

- Endpoint: GET https://api.aurelianflo.com/api/ofac-wallet-screen/:address
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-aurelianflo-com-5f043b78
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_b2zN9G5SguDilgJvB3bVD

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability api-aurelianflo-com-5f043b78
```

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?

## When to prefer this

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.

## Known failure modes

- 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

## 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 request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "asset": "ETH",
   "address": "0x1234567890abcdef1234567890abcdef12345678"
  }
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "asset": {
   "type": "string",
   "description": "Optional asset or network ticker filter, such as ETH, USDC, XBT, TRX, ARB, or BSC."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-aurelianflo-com-5f043b78/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.aurelianflo.com](https://www.zero.xyz/host/api.aurelianflo.com/llms.txt)