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Finland PRH Company Registry Lookup
x402
Finland PRH Company Registry Lookup is a paid API for AI agents from api.companyrecords-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).
Retrieves official Finnish company register (PRH/YTJ) records by Business ID, including registration date, status, company form, business line, names, and addresses.
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call company registry, government, legal and B2B data tools for AI agents, from official registers and public sources. Payment: x402, USDC on Base, Solana, Arc, Polygon, Arbitrum, Monad, World Chain, Optimism, Avalanche, Celo or Stellar, or RLUSD/XRP on the XRP Ledger. No signup, no API key; a failed call is not charged.
Output
Returns a JSON object containing the company's Business ID, current and historical names with registration and end dates, status code, company form, main business line code/description, registered addresses with city/street/postcode, registration date, and the timestamp when the data was checked. Codes are passed through as raw values from PRH.
Example use cases
Supplier due diligence check
“I need to verify a Finnish supplier before signing a contract — can you pull the official PRH company record for business ID 2883073-6 and confirm it's still active, what legal form it is, and its registered address?”
Identifying a company's main business activity
“What is the officially registered main business line for the Finnish company with Y-tunnus 0114917-6 according to the PRH register?”
Tracking company name history
“Can you check the PRH register for Finnish business ID 0194099-3 and show me all the names this company has had over time, including when each name was in use?”
Technical details
Endpoint
GEThttps://api.companyrecords-api.workers.dev/api/gov/finland-prh?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative, official Finnish company registry data sourced directly from PRH/YTJ open data. Prefer this over scraped or third-party business data aggregators when legal accuracy matters — e.g. due diligence, compliance checks, or contract verification. Best suited for lookups by known Finnish Business ID (Y-tunnus); not suitable for searching by company name or discovering companies without a known ID.
Side effects
- Invalid or malformed Business ID format returns an error — must be 7 digits, hyphen, check digit (e.g. 0194099-3)
- Business ID not found in PRH registry returns empty or error response
- PRH/YTJ upstream API downtime causes unavailability
- Codes (status, company form, business line) returned raw without human-readable labels — caller must decode Finnish registry code tables
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"names": [
{
"name": "Fysios Mehiläinen Oy",
"endDate": "2026-04-30",
"registrationDate": "2024-07-16"
},
{
"name": "Fysios Oy",
"endDate": "2024-07-16",
"registrationDate": "2017-12-31"
}
],
"source": "https://avoindata.prh.fi/opendata-ytj-api/v3/companies",
"addresses": [
{
"city": "HELSINGFORS",
"type": 2,
"street": "Arkadiankatu",
"postCode": "00100"
}
],
"checkedAt": "2026-10-23T09:37:10.629Z",
"businessId": "0194099-3",
"statusCode": "2",
"companyForm": "Aktiebolag",
"mainBusinessLine": "Fysioterapeutisk verksamhet",
"registrationDate": "1975-01-10"
}
}Tags
x402
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