# LION Verified Company — Entity Sanctions Screen

> LION Verified Company — Entity Sanctions Screen is a paid API for AI agents from lionx402.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Screens a company or entity name against multi-list sanctions databases (OFAC, EU, UN) and returns a PASS or BLOCK result with Ed25519 attestation.

## Facts

- Endpoint: GET https://lionx402.com/api/x402/entity-sanctions-screen-json
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lion-verified-company-entity-sanctions-screen-bc9321c4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yFIxwz0QbwExH9Bo0H-6U

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 lion-verified-company-entity-sanctions-screen-bc9321c4
```

Example prompt: Can you run a sanctions screen on 'Acme Trading Ltd' and tell me whether it's clear or blocked across OFAC, EU, and UN lists?

## When to prefer this

Use this endpoint when you need a quick, low-cost ($0.01 USDC) multi-list sanctions check (OFAC + EU + UN) on a company or entity name with cryptographic attestation. Prefer it over manual compliance checks or expensive bulk screening services when you need per-entity, real-time, agent-native results with a clear PASS/BLOCK signal and built-in fail-safe behavior.

## Known failure modes

- Sanctions list temporarily unavailable — fail-safe mode applied, result may be conservative
- Entity name ambiguity causing false positives for common names
- Missing or empty 'name' query parameter returns a validation error
- Network timeout on the $0.01 x402 micropayment flow

## How this service works

Screen a company or entity name against multi-list sanctions (OFAC/EU/UN public designations index). PASS/BLOCK. Fail-safe if lists unavailable. $0.01 Base USDC, keyless, Ed25519-attested.

## Output

Returns a PASS or BLOCK verdict indicating whether the entity name matched any entry in the screened sanctions lists (OFAC SDN, EU designations, UN public index). Includes which lists were checked and, on a BLOCK, details of the matching designation. Response is Ed25519-attested for cryptographic provenance. Fail-safe behavior is applied if any list is temporarily unavailable.

## 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": [
      "name"
     ],
     "properties": {
      "name": {
       "type": "string",
       "description": "Company or entity legal name"
      },
      "entity": {
       "type": "string"
      },
      "company": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "verdict": "BLOCK",
  "asset_id": "LION_ENTITY_SANCTIONS_001",
  "resolved": true,
  "sanctioned": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lion-verified-company-entity-sanctions-screen-bc9321c4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lionx402.com](https://www.zero.xyz/host/lionx402.com/llms.txt)