MCP Krs Poland vs Polish KYB
A side-by-side look at the MCP Krs Poland and Polish KYB MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose MCP Krs Poland for legal work as a local process; choose Polish KYB for legal over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose MCP Krs Poland when
- You need dedicated capabilities in the Legal domain.
- You prefer a local stdio subprocess transport.
- You want tools like
Get_Current_KRS_Record, Get_Full_KRS_Record.
Choose Polish KYB when
- You need dedicated capabilities in the Legal domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: API key required.
- You want tools like
search_companies, get_company_people, get_company_debt_registry.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Legal | Legal |
| Quality signal | 61/100 · Good | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Remote HTTP/SSE |
| Auth | Not declared | API key required |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 4 | 0 |
| Directory activity | 3 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 2 | 6 |
| Full listing | View MCP Krs Poland | View Polish KYB |
Tools & capabilities
MCP Krs Poland tools 2
Get_Current_KRS_RecordGet current status of the entity in KRSGet_Full_KRS_RecordGet full status of the entity in KRS
Polish KYB tools 6
search_companiesFind the company and read its KRS registry profile and VAT status.get_company_peopleManagement board, supervisory board, shareholders and beneficial owners (CRBR).get_company_debt_registryInsolvency and restructuring proceedings (KRZ).get_company_court_gazetteCourt and Commercial Gazette (MSiG) notices.get_company_sanctionsSanctions lists and KNF financial supervision register.get_company_secured_liabilitiesSecured liabilities and articles of association.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
MCP Krs Poland
{
"mcpServers": {
"mcp-krs-poland": {
"command": "npx",
"args": [
"-y",
"krs-poland-mcp-server"
]
}
}
}
Polish KYB
{
"mcpServers": {
"polish-kyb": {
"url": "https://compabase.com/api/mcp/kyb"
}
}
}
Frequently asked questions
MCP Krs Poland is categorized under Legal and uses a local stdio subprocess. Polish KYB belongs to Legal and uses a remote HTTP/SSE transport. Pick MCP Krs Poland for legal work and Polish KYB for legal.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
MCP Krs Poland has no declared pricing — check the project's own site. Polish KYB has no declared pricing — check the project's own site. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add mcp-krs-poland and polish-kyb as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, MCP Krs Poland has a quality signal of 61/100 (Good) with 3 views, 0 installs and 4 GitHub stars. Polish KYB has 53/100 (Good) with 1 views, 0 installs and 0 GitHub stars.