# Strale KYB Complete Spain

> Strale KYB Complete Spain is a paid API for AI agents from api.strale.io, paid per call via x402, $2.7/call, status unknown (last checked 2026-09-14).

Performs a comprehensive Know Your Business (KYB) check on a Spanish company, including registry data, compliance checks, EU VAT validation, and PEP screening with an auditable JSON response.

## Facts

- Endpoint: POST https://api.strale.io/x402/solutions/kyb-complete-es
- Price: $2.7/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-kyb-complete-spain-0eb6ad72
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_X3z21HrP6G05tieRNqdf_

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-spain-0eb6ad72 -d '<json body>'
```

Example prompt: Run a full KYB check on 'Construcciones López S.L.' — a Spanish company with CIF B12345678 — including VAT validation for ES-B12345678 and PEP screening for their contact Juan García at juan@construcciones-lopez.es.

## When to prefer this

Use this endpoint when you need a comprehensive, auditable KYB report specifically for a Spanish company — covering registry data, VAT compliance, and PEP screening in a single call. Prefer this over generic company lookup tools when regulatory compliance, audit trails, or AML/KYC workflows are required for Spain-based entities.

## Known failure modes

- Company not found in Spanish registry — returns 404 or empty result if company name or CIF is invalid
- Invalid VAT number format — returns validation error if EU VAT prefix or format is malformed
- Missing required field — returns 400 if company_name is absent
- Contact PEP screening skipped if contact_name is not provided
- Rate limiting or payment failure — returns 402 if x402 payment is not completed
- Timeout if registry data sources are temporarily unavailable

## How this service works

Company data, compliance checks, financial validation. Structured JSON with audit trails. Every capability independently quality-scored.

## Output

A structured JSON object containing Spanish company registry details, compliance status, EU VAT validation result, PEP screening outcome for the named contact, and a full audit trail suitable for regulatory record-keeping.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "company_name"
 ],
 "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."
  },
  "company_name": {
   "type": "string",
   "description": "Spanish company name or CIF"
  },
  "contact_name": {
   "type": "string",
   "description": "Name of contact person for PEP screening"
  },
  "contact_email": {
   "type": "string",
   "description": "Contact email for validation"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-kyb-complete-spain-0eb6ad72/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)