MCP server for 3M+ Polish companies — KRS & CEIDG financials, ownership, and industry search.
Compabase MCP server exists for a simple reason — assistants are far more useful when they can act on Compabase directly instead of describing what you should do. MCP server for 3M+ Polish companies — KRS & CEIDG financials, ownership, and industry search.
Ask your AI about Polish business in plain language: company financials, ownership structures, industry rankings, board members, and more — all backed by real registry data.
This is the MCP server for Polish companies data. Instead of building API integrations yourself, you connect your AI assistant to the Compabase MCP endpoint and talk to it naturally:
Once Compabase is connected, these are the calls the assistant has available:
search_companies — Supports filtering by: name, KRS, NIP, city, county, voivodeship, postal code, PKD industry code (primary or any), legal form, revenue, net profitcount_companies — The count_companies tool exposed by this serverget_company — The get_company tool exposed by this serverget_financials — Includes: revenue_total, profit_net, profit_sales, ebitda, total_assets, currency, fiscal period datesget_company_people — The get_company_people tool exposed by this serverexecute_sql — The execute_sql tool exposed by this serverSetup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Compabase's toolset — search_companies, count_companies, get_company and 3 more — is a fair guide to whether it matches your workflow. It is maintained by ContentWriterco; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Compabase's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| search_companies | Supports filtering by: name, KRS, NIP, city, county, voivodeship, postal code, PKD industry code (primary or any), legal form, revenue, net profit, operating profit, EBITDA, total assets, share capital, estimated value, |
| count_companies | The count_companies tool exposed by this server. |
| get_company | The get_company tool exposed by this server. |
| get_financials | Includes: revenue_total, profit_net, profit_sales, ebitda, total_assets, currency, fiscal period dates. |
| get_company_people | The get_company_people tool exposed by this server. |
| execute_sql | The execute_sql tool exposed by this server. |
{
"mcpServers": {
"compabase": {
"url": "https://compabase.com/api/mcp",
"headers": {
"Authorization": "Bearer mcpk_YOUR_KEY_HERE"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
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