search_companiesLABSCO SUMMARY
The registry, queryable in a sentence.
Polish registry data is public and awkward to query. This turns top manufacturers in Silesia by revenue into a single call, and the answer carries the registry identifiers so it can be checked.
What it is
A hosted query layer over Compabase's copy of the Polish company registries, KRS and CEIDG, covering more than 3 million companies. Search and filter across them, pull one company's full profile, read its financial history by fiscal year, or list the people attached to it.
What you get
- Company search filtered on name, KRS, NIP, city, voivodeship, PKD industry code, legal form, revenue, profit, EBITDA, assets and active status
- A count rather than a list, for when the question is how many
- A full profile by KRS or NIP: address, identifiers, latest financials, activity list, registration and closure dates
- Historical profit-and-loss and balance-sheet figures for one company, broken out by fiscal period
- Board members, shareholders and proxies, with role labels and relationship type
- Monetary filters in zloty by default, with pre-converted dollar and euro columns available
Requirements
A free MCP key from compabase.com/mcp, sent as a bearer token. The server is hosted — your client needs to speak MCP over Streamable HTTP and there is nothing to install.
Setup effort
Add the hosted endpoint plus a key — paste it into your client, then supply credentials
USE CASES
01
Sizing up a company before a meeting
The full profile and the multi-year numbers together, so you arrive knowing the shape of the business.
02
Building a target list by sector and region
Filter on industry code, region, legal form and revenue at once, rather than exporting and sorting afterwards.
03
Finding out who actually controls a business
Board members, shareholders and proxies come back with their roles, not just their names.
04
Watching a competitor's numbers over several years
Revenue, net profit and EBITDA by fiscal period, in one answer instead of several filings.
05
Checking how big a market really is
Ask for the count under a set of filters before deciding whether the segment is worth entering.
6 tools
Listed in project docs. Your client may show a different list.
count_companiesget_companyget_financialsget_company_peopleexecute_sqlBEFORE YOU INSTALL
What to know first
Tools you get
6 tools named in the project's documentation.
Requires
A client that can reach a remote MCP server over HTTP
INSTALLATION
Connect your client
Server setup
ENDPOINT URL
https://compabase.com/api/mcpAdd this hosted endpoint to your MCP client using the credentials listed under Requirements.
MCP Clients
Cursor
CURSOR · JSON
{
"mcpServers": {
"compabase": {
"url": "https://compabase.com/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_KEY>"
}
}
}
}Any MCP client
Endpoint: https://compabase.com/api/mcp
Authentication: Authorization: Bearer <mcpk_...>
Protocol: MCP Streamable HTTP (JSON-RPC 2.0)
MCP Version: 2024-11-05
