# OFAC SDN Sanctions Screener (Crypto Address & Name)

> OFAC SDN Sanctions Screener (Crypto Address & Name) is a paid API for AI agents from agent-data-tools.revmesh2074.workers.dev, paid per call via x402, $0.009/call, status unknown (last checked 2026-11-09).

Screens a crypto wallet address or person/company name against the OFAC SDN list and returns a block/review/pass verdict with matched SDN IDs and programs.

## Facts

- Endpoint: GET https://agent-data-tools.revmesh2074.workers.dev/sanctions/screen?utm_source=zero.xyz
- Price: $0.009/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-09
- Activations on Zero: 0
- Provider: agent-data-tools.revmesh2074.workers.dev
- Website: https://agent-data-tools.revmesh2074.workers.dev
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-data-tools-revmesh2074-workers-dev-ofac-sdn-sanctions-screener-b891cba8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HpU4MgnWJ-yL0dLRURm7n

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 agent-data-tools-revmesh2074-workers-dev-ofac-sdn-sanctions-screener-b891cba8
```

Example prompt: Before I send payment to 0x1234abcd...efgh, can you run an OFAC SDN sanctions check on that wallet address and tell me if it's safe to pay — block, review, or pass?

## When to prefer this

Use this endpoint when an AI agent or automated workflow needs a real-time, per-call OFAC SDN compliance check on a crypto wallet address or a counterparty name before executing or accepting a payment. Prefer it over broader AML or KYC services when the specific requirement is OFAC SDN screening for crypto addresses (EVM, Bitcoin, Tron, USDT) or entity names, and when a pay-per-call model with no account setup is needed. It is especially suited for embedding in agent payment flows as a lightweight compliance gate.

## Known failure modes

- Missing both address and name parameters — API requires at least one input
- Invalid or malformed crypto address format — may return no matches rather than an error
- SDN list may have a lag from the most recent OFAC update (listDate field indicates freshness)
- Name matching is word-level fuzzy — partial names may produce false negatives
- Non-SDN sanctions lists (e.g. EU, UN) are not covered — different list scope

## How this service works

OFAC sanctions check, wallet. OFAC sanctions check for a crypto wallet address or a person or company name: screens against the OFAC SDN list (EVM, Bitcoin, Tron, USDT and more) and returns a verdict (block, review, pass) with every match, its SDN id and programs. A screening aid, not legal advice. Use before paying or accepting funds from an address, when onboarding a counterparty, or as the compliance step of an agent payment flow.

## Output

Returns a JSON object with: a 'verdict' field (block, review, or pass), a 'listed' boolean, an array of 'matches' (each with name, type, SDN ID, matched address, currency, and sanctions programs), the number of entries matched, the query echoed back, the list name, the list date, and an optional note. This gives the agent a clear compliance decision plus full audit trail.

## 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": [
      "address"
     ],
     "properties": {
      "name": {
       "type": "string",
       "examples": [
        "Lazarus Group"
       ],
       "description": "Person or company name; matches when every word appears in a listed name or alias"
      },
      "address": {
       "type": "string",
       "examples": [
        "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
       ],
       "description": "Crypto address to check (give address, name or both)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "list": {
       "type": "string"
      },
      "note": {
       "type": "string"
      },
      "query": {
       "type": "object",
       "properties": {
        "name": {
         "type": "string"
        },
        "address": {
         "type": "string"
        }
       }
      },
      "listed": {
       "type": "boolean"
      },
      "entries": {
       "type": "number"
      },
      "matches": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "name": {
          "type": "string"
         },
         "type": {
          "type": "string"
         },
         "sdnId": {
          "type": "string"
         },
         "address": {
          "type": "string"
         },
         "currency": {
          "type": "string"
         },
         "programs": {
          "type": "array",
          "items": {
           "type": "string"
          }
         },
         "matchedOn": {
          "type": "string"
         }
        }
       }
      },
      "verdict": {
       "type": "string"
      },
      "listDate": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "list": "OFAC Specially Designated Nationals (SDN)",
  "note": "Screening aid only: confirm any match against the official OFAC record before acting.",
  "query": {
   "name": "Lazarus Group",
   "address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
  },
  "listed": true,
  "entries": 18000,
  "matches": [
   {
    "name": "LAZARUS GROUP",
    "type": "entity",
    "sdnId": "…",
    "address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
    "currency": "ETH",
    "programs": [
     "DPRK3"
    ],
    "matchedOn": "address"
   },
   {
    "name": "LAZARUS GROUP",
    "type": "entity",
    "score": 1,
    "sdnId": "…",
    "programs": [
     "DPRK3"
    ],
    "matchedOn": "name",
    "matchedName": "LAZARUS GROUP"
   }
  ],
  "verdict": "block",
  "listDate": "2026-10-17T20:15:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-data-tools-revmesh2074-workers-dev-ofac-sdn-sanctions-screener-b891cba8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-data-tools.revmesh2074.workers.dev](https://www.zero.xyz/host/agent-data-tools.revmesh2074.workers.dev/llms.txt)