Northdata Mcp

io.github.p-meier/northdata-mcp · v0.1.1

NorthData API for German company, owner, and financial data — with a built-in credit guard.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add northdata-mcp -e NORTHDATA_API_KEY=<NORTHDATA_API_KEY> -e NORTHDATA_APPROVAL_THRESHOLD=<NORTHDATA_APPROVAL_THRESHOLD> -e NORTHDATA_ABSOLUTE_MAX=<NORTHDATA_ABSOLUTE_MAX> -e NORTHDATA_CREDIT_LOG=<NORTHDATA_CREDIT_LOG> -- uvx northdata-mcp==0.1.1

claude_desktop_config.json

{
  "mcpServers": {
    "northdata-mcp": {
      "command": "uvx",
      "args": [
        "northdata-mcp==0.1.1"
      ],
      "env": {
        "NORTHDATA_API_KEY": "<NORTHDATA_API_KEY>",
        "NORTHDATA_APPROVAL_THRESHOLD": "<NORTHDATA_APPROVAL_THRESHOLD>",
        "NORTHDATA_ABSOLUTE_MAX": "<NORTHDATA_ABSOLUTE_MAX>",
        "NORTHDATA_CREDIT_LOG": "<NORTHDATA_CREDIT_LOG>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "northdata-mcp": {
      "command": "uvx",
      "args": [
        "northdata-mcp==0.1.1"
      ],
      "env": {
        "NORTHDATA_API_KEY": "<NORTHDATA_API_KEY>",
        "NORTHDATA_APPROVAL_THRESHOLD": "<NORTHDATA_APPROVAL_THRESHOLD>",
        "NORTHDATA_ABSOLUTE_MAX": "<NORTHDATA_ABSOLUTE_MAX>",
        "NORTHDATA_CREDIT_LOG": "<NORTHDATA_CREDIT_LOG>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "northdata-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "northdata-mcp==0.1.1"
      ],
      "env": {
        "NORTHDATA_API_KEY": "<NORTHDATA_API_KEY>",
        "NORTHDATA_APPROVAL_THRESHOLD": "<NORTHDATA_APPROVAL_THRESHOLD>",
        "NORTHDATA_ABSOLUTE_MAX": "<NORTHDATA_ABSOLUTE_MAX>",
        "NORTHDATA_CREDIT_LOG": "<NORTHDATA_CREDIT_LOG>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`NORTHDATA_API_KEY` Required, secret	Your NorthData API key. Obtain one at https://www.northdata.com
`NORTHDATA_APPROVAL_THRESHOLD` Optional	Power-search 'limit' above this requires approve_high_cost=true. Default: 25.
`NORTHDATA_ABSOLUTE_MAX` Optional	Hard ceiling for power-search 'limit'. Default: 100. Flag-immune.
`NORTHDATA_CREDIT_LOG` Optional	Path to the local credit log file. Default: ~/.northdata/credits.jsonl

Details

Package	`[email protected]` (PYPI, stdio)
First published	18 Apr 2026
Last updated	18 Apr 2026
Registry name	`io.github.p-meier/northdata-mcp`

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Local install

Installed and run on your own machine, so there is no public endpoint to check.

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