Normi — French Real Estate Data MCP Server

> Access 17M+ geocoded French property transactions (DVF) from Claude Desktop, Cursor, VS Code, or any MCP client.

Quick Start (2 minutes)

1. Get your free API key

Sign up at **normi.fr** and create a token in your dashboard.

2. Configure your MCP client

Claude Desktop — edit `claude_desktop_config.json`:

{
  "mcpServers": {
    "normi": {
      "command": "npx",
      "args": ["-y", "@normi/mcp-dvf"],
      "env": {
        "NORMI_API_KEY": "normi_YOUR_TOKEN_HERE"
      }
    }
  }
}

Cursor / VS Code (Claude Code) — add via CLI:

claude mcp add --transport http normi https://mcp.normi.fr/mcp --header "Authorization: Bearer normi_YOUR_TOKEN"

3. Start asking questions

"Quels sont les prix au m² à Paris 15ème ?"
"Trouve des comparables pour un T3 de 65m² à Lyon 3ème"
"Évolution des prix à Bordeaux depuis 2020"

Key DVF tools

Normi exposes 32 MCP tools across DVF, DPE, BDNB, ANIL, SIRENE and portfolio workflows. The complete,

up-to-date catalog is available in the Normi MCP documentation.

REST API

Normi also offers a REST API for non-MCP use cases. Full documentation.

curl -H "X-API-Key: normi_YOUR_TOKEN" \
  "https://mcp.normi.fr/v1/stats/market?code_postal=75001"

Pricing

One-time credit packs also available. See pricing.

Data

• Source: DVF (Demandes de Valeurs Foncieres) — French government open data
• Coverage: All of metropolitan France, 2014-present
• Volume: 18M+ geocoded transactions
• Updates: Annual (DGFiP publication cadence)
• License: Licence Ouverte 2.0

Links

• Documentation
• API Playground
• Dashboard
• npm package

License

MIT