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Krs Poland MCP server

by pkolawa·io.github.pkolawa/krs-poland-mcp-server·v1.3.4·4 stars
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Polish National registry of businesses and other legal entities

A92/100grade A
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Safety scan
A92/100

full report

Adoption
Growing

4 stars102 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Krs Poland tools (2)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • Get_Current_KRS_Record

    Get current status of the entity in KRS

  • Get_Full_KRS_Record

    Get full status of the entity in KRS

Public scan report

scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 24 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Krs Poland compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
92/100
higher than 95% of 48,255 servers
Tools
2
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
4
more than 82% of 28,688 servers
Downloads a week
102
more than 63% of 12,191 servers with a package

What its tools let an agent do: 2 read

Install Krs Poland in Claude Code, Cursor or VS Code

Runs npx -y krs-poland-mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add krs-poland-mcp-server -- npx -y krs-poland-mcp-server
Add to Cursor

What the publisher says

From the Krs Poland repository's README, as published. We do not edit it. Read it on GitHub

KRS Poland MCP Server

An MCP server for the Polish National Court Register (KRS) public API.

Usage

This server is designed to be run with npx, allowing you to use it as a tool provider for LLM clients without a global installation.

Running with npx

To start the server, run the following command:

npx krs-poland-mcp-server

Configuration for LLM Clients

To integrate this server with an LLM client (like LM Studio or others that support MCP), you can configure it to spawn the server process. Here is an example configuration:

{
  "mcpServers": {
    "krs-poland-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "krs-poland-mcp-server"
      ]
    }
  }
}

This configuration tells the client how to start the KRS tool server.

Server Functions

The server provides the following tools (checklist):

  • [x] Get Current KRS Record (get-krs-current-extract): Retrieves the current status and information for a given entity from the KRS.
  • [x] Get Full KRS Record (get-krs-full-extract): Retrieves the complete historical data for a given entity from the KRS.

Development

To run the server in a development environment:

  1. Clone the repository.
  2. Install dependencies: npm install
  3. Build the project: npm run build
  4. Run the server: npm start

Author

Piotr Kolawa (@pkolawa) / (Linkedin)

License

This project is licensed under the MIT License - see the LICENSE file for details.

Nothing above is checked by us. What we check is on the safety report.

Krs Poland: common questions

Is Krs Poland MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the Krs Poland safety report
How do I install Krs Poland?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Krs Poland need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Krs Poland maintained?
The last commit was 27 days ago (2026-10-08). The latest release is v1.3.4.
How does Krs Poland compare with other MCP servers?
safety score 92/100 (higher than 95% of 48,255 servers); tools 2 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.