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La Grande Carte

Official registry Data and databases

French open data: communes, parcels, risks, property sales, water, crime, planning.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http la-grande-carte 'https://lagrandecarte.fr/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "la-grande-carte": {
            "type": "http",
            "url": "https://lagrandecarte.fr/mcp"
        }
    }
}

Frequently asked questions

What is La Grande Carte?

French open data: communes, parcels, risks, property sales, water, crime, planning.

How do I install La Grande Carte?

It runs as a remote server. In Claude Code: claude mcp add --transport http la-grande-carte 'https://lagrandecarte.fr/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does La Grande Carte need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains La Grande Carte?

It is published by fr.lagrandecarte. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.