REGON (Polish business register)

What you can do with REGON (Polish business register)

REGON (Polish business register) is a Model Context Protocol (MCP) server published by SmartMobileHouse. It ranks #42,664 of 176,402 active servers on MCP Toplist, and its repository has 1 GitHub stars. REGON (Polish business register) is listed across 2 registries — Official MCP and Glama, with 3 tracked versions. It was first listed on Aug 10, 2026 and most recently updated on Nov 4, 2026.

What REGON (Polish business register) can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

What you need before using REGON (Polish business register)

Connect REGON (Polish business register) and confirm it works

claude mcp add regon-mcp -e "REGON_API_KEY=<your REGON_API_KEY>" -e "REGON_ENV=<your REGON_ENV>" -- uvx regon-mcp

[mcp_servers.regon-mcp]
command = "uvx"
args = ["regon-mcp"]

[mcp_servers.regon-mcp.env]
REGON_API_KEY = "<your REGON_API_KEY>"
REGON_ENV = "<your REGON_ENV>"

{
  "mcpServers": {
    "regon-mcp": {
      "command": "uvx",
      "args": [
        "regon-mcp"
      ],
      "env": {
        "REGON_API_KEY": "<your REGON_API_KEY>",
        "REGON_ENV": "<your REGON_ENV>"
      }
    }
  }
}

{
  "mcpServers": {
    "regon-mcp": {
      "command": "uvx",
      "args": [
        "regon-mcp"
      ],
      "env": {
        "REGON_API_KEY": "<your REGON_API_KEY>",
        "REGON_ENV": "<your REGON_ENV>"
      }
    }
  }
}

{
  "servers": {
    "regon-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "regon-mcp"
      ],
      "env": {
        "REGON_API_KEY": "<your REGON_API_KEY>",
        "REGON_ENV": "<your REGON_ENV>"
      }
    }
  }
}

{
  "mcpServers": {
    "regon-mcp": {
      "command": "uvx",
      "args": [
        "regon-mcp"
      ],
      "env": {
        "REGON_API_KEY": "<your REGON_API_KEY>",
        "REGON_ENV": "<your REGON_ENV>"
      }
    }
  }
}

{
  "mcpServers": {
    "regon-mcp": {
      "command": "uvx",
      "args": [
        "regon-mcp"
      ],
      "env": {
        "REGON_API_KEY": "<your REGON_API_KEY>",
        "REGON_ENV": "<your REGON_ENV>"
      }
    }
  }
}

When to choose another server

• VAT White List (Poland)#34,247

No task-specific alternatives are catalogued for REGON (Polish business register)yet; the list above is its publisher's other servers.

What changed, and when this was checked

First listed

Aug 10, 2026

Latest version published

Nov 4, 2026

Version history

3 versions tracked (below)

Requirements evidence

Declared by Glama, last synced Nov 14, 2026. Not independently verified by MCP Toplist.

Profile checked

Not yet — purpose, capabilities and requirements above come from registry data only

Ranking data as of

Nov 14, 2026

Do you maintain REGON (Polish business register)? Claim it to show as its verified maintainer and add your own summary, sign-in details and links. The rest of this page is read from the registry listings and from MCP Toplist's own connection check.

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

[![MCP Toplist](https://mcptoplist.com/badge/io.github.SmartMobileHouse%2Fregon-mcp.svg)](https://mcptoplist.com/server/io.github.SmartMobileHouse%2Fregon-mcp)

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