# Sanctions Screen Crypto Address

> Sanctions Screen Crypto Address is a paid API for AI agents from webtools402.176-109-107-191.sslip.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).

Check whether a crypto wallet address appears on official public sanctions lists (OFAC SDN, UK, EU, UN) and return the matched record details.

## Facts

- Endpoint: GET https://webtools402.176-109-107-191.sslip.io/screen/address?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sanctions-screen-crypto-address-682cb734
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gAqRwTudAUBAPrTW-u6IZ

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 sanctions-screen-crypto-address-682cb734
```

Example prompt: Before I send funds, can you check if the Ethereum address 0x7F367cC41522cE07553e823bf3be79A889debe1B is on any official sanctions list like OFAC SDN, UK, EU, or UN?

## When to prefer this

Choose this endpoint when you need a fast, deterministic, exact-match lookup of a single crypto address against major official sanctions lists (OFAC SDN, UK, EU, UN). Ideal for compliance automation, pre-transaction screening, and AML workflows where you need a definitive yes/no with the specific matched record details. Prefer this over general-purpose risk-scoring services when regulatory sanctions list matching (not heuristic risk scoring) is specifically required.

## Known failure modes

- Missing required 'address' query parameter returns a validation error
- Invalid or malformed crypto address format may return no match or an error
- Unsupported or unrecognized chain symbol in optional 'chain' parameter may cause filtering to fail
- Address not on any list returns a no-match result (not an error)
- Service unavailability returns HTTP 5xx; payment may still be charged

## How this service works

Check whether a crypto address appears on the official public sanctions lists (OFAC SDN, UK, EU, UN). Deterministic exact lookup; returns the matched record (list, program, entity name, reference, currency).

## Output

Returns whether the address is matched on any sanctions list. If matched, returns the specific list name (e.g. OFAC SDN, UK, EU, UN), the sanctions program, the entity name associated with the address, a reference identifier, and the currency/chain. Returns a clean no-match result if the address is not sanctioned.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "examples": [
        "ETH",
        "XBT",
        "TRX",
        "USDT",
        "SOL"
       ],
       "description": "Optional currency symbol to restrict the match"
      },
      "address": {
       "type": "string",
       "description": "Crypto address to screen (any chain)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sanctions-screen-crypto-address-682cb734/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from webtools402.176-109-107-191.sslip.io](https://www.zero.xyz/host/webtools402.176-109-107-191.sslip.io/llms.txt)