# Strale KYB Essentials FI — Finnish Business Verification

> Strale KYB Essentials FI — Finnish Business Verification is a paid API for AI agents from api.strale.io, paid per call via x402, $1.62/call, status unknown (last checked 2026-09-15).

Performs Know Your Business (KYB) compliance checks and retrieves company data for Finnish businesses using a Finnish business ID

## Facts

- Endpoint: POST https://api.strale.io/x402/solutions/kyb-essentials-fi
- Price: $1.62/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-essentials-fi-finnish-business-verification-14083a1a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PmzV0_XW5QxcUcqGf5mq_

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-essentials-fi-finnish-business-verification-14083a1a -d '<json body>'
```

Example prompt: Can you run a KYB essentials check on the Finnish company with business ID 1234567-8 and tell me if they pass compliance validation?

## When to prefer this

Use this endpoint when you need to perform KYB (Know Your Business) due diligence specifically on Finnish-registered companies. It is purpose-built for Finnish business IDs and returns structured, auditable compliance data suitable for onboarding, financial validation, or regulatory checks involving Finnish entities.

## Known failure modes

- Invalid or malformed Finnish business ID returns validation error
- Business ID not found in Finnish registry returns 404 or empty result
- Payment failure or insufficient USDC balance returns 402 Payment Required
- Upstream Finnish business registry unavailable returns 503
- Rate limiting or quota exceeded returns 429

## How this service works

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

## Output

Structured JSON with company data, compliance check results, financial validation status, and an audit trail for the queried Finnish business

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "business_id"
 ],
 "properties": {
  "business_id": {
   "type": "string",
   "description": "Finnish business ID"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-kyb-essentials-fi-finnish-business-verification-14083a1a/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)