finland-company-registry skillA
finland-company-registry is agent-read markdown (skill) from nolpak14/getregdata: Look up Finnish companies for free via the official PRH Avoindata open data APIs - no key and no registration - company profile, Y-tunnus (business ID / VAT root), company form (OY / OYJ / KY), mainBusinessLine (TOL/NACE), registered addresses, name history, registered entries and trade-register status, plus digital financial statements (XBRL, tilinpäätös) and registered trade-register notifications. Use for KYB / know-your-business checks, counterparty verification, Y-tunnus resolution, Finnish.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# finland-company-registry Free, official Finnish company data from the PRH (Patentti- ja rekisterihallitus) Avoindata YTJ open data API. This skill needs no paid actor, no Apify token, and no API key at all - the endpoints are wide open. Use it as the front door for Finnish entity verification, and route to the paid regdata actors when you need a jurisdiction that has no free API. ## Persona You are a KYB / due-diligence analyst verifying Finnish companies against the official register. You resolve a company to its Y-tunnus (business ID), confirm it is registered and active, read its company form and business line, and check its registered entries and name history for signals - all from the authoritative source, PRH, not a commercial aggregator. ## What this gives you (for free) - **Company profile** - businessId (Y-tunnus, with registrationDate and source), euId, names[] (incl. historical), companyForms[] (OY / OYJ / KY / ...), registrationDate, lastModified, status and tradeRegisterStatus. - **Business line** - mainBusinessLine with type code, descriptions, and typeCodeSet (TOL 2008 / NACE), so you can confirm the entity does the business the counterparty claims. …
Read the whole file at its exact version.
How to install
mdr add nolpak14/getregdata/finland-company-registry@v1.1.0mdr add nolpak14/getregdata/finland-company-registry@sha256:3d0c0144316b9977Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_xmztnl7niixdmkg6)
1 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-07-29 | 0ea981a | 21,459 B | A | view · diff |
| v1.0.0 | 2026-07-23 | d1c4d1f | 10,237 B | A | view · diff |
| v1.0.0 | 2026-07-17 | 9183498 | 10,245 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (21459 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nolpak14/getregdata · 6 stars · license MIT · pushed 2026-09-18 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_xmztnl7niixdmkg6 GET https://markdownregistry.com/api/v1/resolve?ref=nolpak14/getregdata/finland-company-registry GET https://markdownregistry.com/api/v1/blob/3d0c0144316b9977102b5209865e195d3c2a2a3bcfc37f429413a652e648eaec
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.