Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@mcp-prh-fi Find company information for business ID 1234567-8"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Finnish Patent and Registration Office (PRH) — YTJ open data MCP.
Part of Pipeworx — an MCP gateway connecting AI agents to 1476+ live data sources.
Tool | Description |
| Search the Finnish business register (PRH / YTJ) by company name and/or filters. Results under {totalResults, companies:[...]}. Each company has businessId (Y-tunnus), names[], mainBusinessLine, companyForms[], addresses[], status. e.g. {name:"Nokia"} or {name:"Oy", location:"Helsinki", companyForm:"17"}. Use businessId here for an exact single-company lookup, or call get_company. |
| Full register record for one Finnish company by businessId (Y-tunnus, format NNNNNNN-N). e.g. {businessId:"0112038-9"} (Nokia Oyj). Returns names[] (with history), addresses[], companyForms[], mainBusinessLine, registeredEntries[], tradeRegisterStatus, status, registrationDate, lastModified. Multi-language descriptions: languageCode 1=Finnish, 2=Swedish, 3=English. |
Related MCP server: brreg-mcp-server
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"prh-fi": {
"url": "https://gateway.pipeworx.io/prh-fi/mcp"
}
}
}tools/list at https://gateway.pipeworx.io/prh-fi/mcp returns the tools in the table
above plus the shared Pipeworx meta-tools — ask_pipeworx,
discover_tools, search_within, remember/recall and the rest of the
gateway-wide set. So the tool count you see is larger than this table: a
single-pack endpoint currently lists roughly 30 shared tools alongside the
pack's own. The connection's initialize response states its exact scope, and
is the authoritative answer for a given day.
This is deliberate, not multiplexing by accident. The meta-tools are what let a
scoped connection answer a question this pack does not cover — via
ask_pipeworx, which routes across the whole catalog — without you adding a
second MCP server. There is currently no way to mount a pack endpoint without
them; if the extra schemas cost you more context than the routing is worth,
connect to the full gateway once rather than to several pack endpoints.
Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Both URLs reach the same gateway and the same 1476+ data sources. The
only difference is which pack's tools are listed directly; ask_pipeworx
reaches all of them from either one.
Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:
ask_pipeworx({ question: "your question about Prh Fi data" })The gateway picks the right tool and fills the arguments automatically.
MIT
This server cannot be deployed
Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402.
CompanyLens is a remote MCP server giving AI agents instant access to official company registry data across 19 jurisdictions in Europe, the Americas, and Asia-Pacific. Eighteen read-only tools let you search companies and people, look up officers and beneficial owners, map corporate networks through shared directors, screen names against the UK disqualified directors register, find every company at a registered address, and pull filing history — all from a single connector. Visit our website: https://companylens.io
French & European company registry for AI agents: KYB, sanctions, annual accounts. x402, no API key.
Global B2B intelligence for AI agents: 35M+ companies, 1.6M sanctions, KYB pack. 78 tools.
