Data Gouv MCP Server
About
Data Gouv MCP Server is a Model Context Protocol server that provides tools to interact with French government open data APIs, specifically the API Recherche Entreprises. It is intended for developers and AI assistants that need to look up up-to-date company information in…
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- Tool to search French companies by name, CEO, address, etc.
- Returns name, address, directors, sector, and more.
- Uses HTTP+SSE transport for MCP.
- Built with Node 22 and pnpm.
- Includes MCP Inspector for debugging.
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Data Gouv MCP ServerCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Install Node 22 and pnpm, then run pnpm install and pnpm run dev to start the server. Configure your MCP client with a server entry using the URL http://localhost:3001/sse. Use the tool search-company with a query to find company details.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"data gouv mcp server": {
"data-gouv": {
"type": "http",
"url": "http://localhost:3001/sse"
}
}
}
}
McpServers
{
"data-gouv": {
"type": "http",
"url": "http://localhost:3001/sse"
}
}
Data Gouv MCP Server
MCP server for interacting with Datagouv APIs. Specifically:
This MCP server uses HTTP+SSE transport defined in MCP
Features
Tools
- search-company - Find up to date information (name, address, list of directors, sector, etc.) about a company listed in France by providing a search query (name of the company, of the CEO, address, etc.)
Installation
Follow those instructions to run Data Gouv MCP server on your host.
Requirements
- Node 22 (lts/jod)
- pnpm 10
Instructions
- Install dependencies:
pnpm install
- Run the server:
pnpm run dev
- Configure your favorite MCP client to use this new server:
{
"mcpServers": {
"data-gouv": {
"url": "http://localhost:3001/sse"
}
}
}
Debugging
Start the MCP Inspector to debug this server, which is available as a package script:
pnpm run inspector
Access the inspector in your browser at http://localhost:5173
Acknowledgment
- Frederic Barthelet who allowed me to hit the ground running with building an MCP server in ts.
- Matt Pocock and his always welcome neat TS tricks specifically in the context of writting your own MCP server on AI Hero: https://www.aihero.dev/publish-your-mcp-server-to-npm
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