# OFAC Screening & Facility Lookup API (x402helper.xyz /screen)

> OFAC Screening & Facility Lookup API (x402helper.xyz /screen) is a paid API for AI agents from x402helper.xyz, paid per call via x402, $0.0195/call, status unknown (last checked 2026-10-31).

Performs OFAC sanctions screening and facility/company lookup by location, name, address, or NAICS code, returning compliance and billing verification results for a micropayment of $0.0195 USDC.

## Facts

- Endpoint: GET https://x402helper.xyz/89e509/env/screen?utm_source=zero.xyz
- Price: $0.0195/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ofac-screening-facility-lookup-api-x402helper-xyz-screen-5beb43a1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CKGK04nZXXsb6ytNV9A-p

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 ofac-screening-facility-lookup-api-x402helper-xyz-screen-5beb43a1
```

Example prompt: Can you screen 'Acme Trading Co' in Texas for OFAC sanctions compliance? Use a 10-mile radius around their address at 123 Main St, Houston, TX and filter by NAICS code 424990.

## When to prefer this

Choose this endpoint when you need OFAC sanctions screening combined with geospatial or name-based facility lookup in a single micropayment API call, especially in automated agent workflows requiring AML/KYC compliance checks without a subscription. Best suited for low-volume, pay-per-call compliance verification where per-query USDC micropayments via x402 are acceptable.

## Known failure modes

- Missing required 'type' or 'method' fields returns a 400 validation error
- Coordinates outside valid range (lat outside [-90,90] or lon outside [-180,180]) may return an error or empty result
- Radius exceeding 25 miles is clamped or rejected
- No matching facilities found returns success:true with empty result object
- Payment failure or insufficient USDC balance returns HTTP 402
- Invalid NAICS code or unrecognized state abbreviation may yield empty results

## How this service works

X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.

## Output

A JSON object with a 'success' boolean and a 'result' object containing OFAC screening status and facility/company data matching the query parameters (name, location, industry code, or address).

## 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": {
      "lat": {
       "type": "number",
       "default": null,
       "description": "Latitude [-90,90] (with lon)"
      },
      "lon": {
       "type": "number",
       "default": null,
       "description": "Longitude [-180,180] (with lat)"
      },
      "name": {
       "type": "string",
       "default": null,
       "description": "Company or facility name (fuzzy)"
      },
      "naics": {
       "type": "string",
       "default": null,
       "description": "NAICS industry code filter"
      },
      "state": {
       "type": "string",
       "default": null,
       "description": "2-letter US state"
      },
      "radius": {
       "type": "number",
       "default": null,
       "description": "Radius miles (default 5, max 25)"
      },
      "address": {
       "type": "string",
       "default": null,
       "description": "US street address (auto-geocoded)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {},
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ofac-screening-facility-lookup-api-x402helper-xyz-screen-5beb43a1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402helper.xyz](https://www.zero.xyz/host/x402helper.xyz/llms.txt)