# Strale KYB Complete Belgium

> Strale KYB Complete Belgium is a paid API for AI agents from api.strale.io, paid per call via x402, $2.7/call, status unknown (last checked 2026-09-15).

Performs a comprehensive Know Your Business (KYB) verification for Belgian companies, including registry lookup, VAT validation, and PEP screening of key contacts.

## Facts

- Endpoint: POST https://api.strale.io/x402/v2/solutions/kyb-complete-be
- Price: $2.7/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-kyb-complete-belgium-0d454b85
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_A5d_1xVMP3AmS_BGh2PDG

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 strale-kyb-complete-belgium-0d454b85 -d '<json body>'
```

Example prompt: Can you run a full KYB check on the Belgian company Accenture Belgium — their domain is accenture.be, enterprise number 0452.889.075, VAT BE0452889075, and the contact is Jan Desmet at jan.desmet@accenture.be?

## When to prefer this

Choose this endpoint when you need a complete, audit-ready KYB verification specifically for Belgian-registered companies, combining registry lookup, VAT validation, and PEP screening in a single call. Prefer it over individual data lookups when you need a cryptographic audit trail for compliance purposes, or when onboarding a Belgian entity in a regulated context.

## Known failure modes

- Invalid or non-Belgian enterprise number returns validation error
- VAT number format mismatch causes rejection (must include BE prefix)
- Unknown domain with no registry match returns empty or partial result
- Contact not found in PEP database — result may be inconclusive rather than clean
- Rate limiting or payment failure via x402 micropayment protocol

## How this service works

The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.

## Output

Returns a structured JSON object containing Belgian company registry data, VAT validation status, PEP screening results for the named contact, and a cryptographically hashed audit record confirming the integrity and provenance of each data point.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ]
    },
    "bodyType": {
     "type": "string",
     "enum": [
      "json",
      "form-data",
      "text"
     ]
    },
    "body": {
     "type": "object",
     "required": [
      "enterprise_number"
     ],
     "properties": {
      "domain": {
       "type": "string",
       "description": "Company website domain (e.g., example.com)"
      },
      "vat_number": {
       "type": "string",
       "description": "EU VAT number with country prefix (e.g. DE811128135). Auto-derived from registry data when possible."
      },
      "contact_name": {
       "type": "string",
       "description": "Name of contact person for PEP screening"
      },
      "contact_email": {
       "type": "string",
       "description": "Contact email for validation"
      },
      "enterprise_number": {
       "type": "string",
       "description": "Belgian enterprise number"
      }
     }
    }
   },
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "additionalProperties": false
  }
 },
 "required": [
  "input"
 ]
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-kyb-complete-belgium-0d454b85/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)