Datagouv MCP Server

🚀 Data.gov MCP Server

An MCP server that interacts with Datagouv APIs. It offers the following specific functions:

• API Enterprise Search: Find the latest company information (name, address, list of directors, industry, etc.) by providing search queries (company name, CEO name, address, etc.).

✨ Features

Tools

• search-company: Obtain the latest information of French registered companies (including name, address, list of directors, industry, etc.) by providing search queries (company name, CEO name, address, etc.).

📦 Installation

Follow these steps to run the Data Gouv MCP server on your host.

Prerequisites

• Node.js 22 (lts/jod)
• pnpm 10

Steps

• Install dependencies:

pnpm install

• Start the server:

pnpm run dev

• Configure your preferred MCP client to use this new server:

{
  "mcpServers": {
    "data-gouv": {
      "url": "http://localhost:3001/sse"
    }
  }
}

Debugging

Start the MCP Inspector to debug this server. This tool is provided as a package script:

pnpm run inspector

Then access http://localhost:5173 in your browser.

📄 Acknowledgments

• Frederic Barthelet, who enabled me to quickly start building a TypeScript-based MCP server.
• Matt Pocock and his valuable tips on writing your own MCP server, especially on AI Hero: https://www.aihero.dev/publish-your-mcp-server-to-npm