# AurelianFlo OFAC Wallet Screener

> AurelianFlo OFAC Wallet Screener is a paid API for AI agents from aurelianflo.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Screens a blockchain wallet address against the OFAC SDN list to detect sanctions matches, returning match details, entity names, programs, and a review recommendation.

## Facts

- Endpoint: GET https://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/aurelianflo-ofac-wallet-screener-d3968599
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PPIcR6iqg5M7vfrhnEPyr

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 aurelianflo-ofac-wallet-screener-d3968599
```

Example prompt: Before I send payment, can you run an OFAC sanctions screen on the Ethereum wallet address 0x098B716B8Aaf21512996dC57EB0615e2383E2f96 and tell me if it's on the SDN list?

## When to prefer this

Use this endpoint when you need a pay-per-call (no subscription), audit-ready OFAC SDN sanctions check on a specific blockchain wallet address. Ideal for MCP/Claude Connector workflows requiring compliance screening before executing crypto transactions, onboarding a new vendor, or flagging high-risk counterparties. Prefer this over subscription-based compliance services when call volume is low or unpredictable, or when you need fresh OFAC data with clear source provenance and freshness timestamps.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty match set
- Unsupported asset ticker for the 'asset' filter parameter may return no results or an error
- OFAC source data may be stale if the refresh timestamp is outdated
- Address not found in SDN list returns status 'no-match' with empty matches array — not an error, but must be distinguished from a true clear
- Payment failure (x402 protocol issue) results in no API response

## How this service works

Pay-per-call compliance API. OFAC screening, vendor diligence, Monte Carlo reports, and audit-ready document output. No subscription. Works with Claude Connectors and MCP-compatible clients.

## Output

Returns a JSON object with: the queried address and asset, an array of SDN list matches (including entity name, aliases, entry ID, list name, listing date, sanctions programs, and source type), a summary with match status ('match' or 'no-match'), match count, whether it was an exact address match, and whether manual review is recommended. Also includes data freshness metadata showing when the OFAC source was last refreshed and how many addresses are covered.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "asset": {
       "type": "string",
       "description": "Optional asset or network ticker filter, such as ETH, USDC, XBT, TRX, ARB, or BSC."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "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/aurelianflo-ofac-wallet-screener-d3968599/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aurelianflo.com](https://www.zero.xyz/host/aurelianflo.com/llms.txt)