Connect Normi to Cursor

Before you start

• A Normi account: sign in with Google, 500 free credits a month.
• For the API-key connection or the STDIO package: a normi_… key, created in Dashboard → Tokens. It is shown only once.
• For the STDIO package: Node.js 18 or later (npx).

Remote connection (HTTP Streamable)Recommended

Add this block to the configuration file. With no header, Cursor detects Normi's OAuth sign-in: on first use it opens normi.fr, you sign in and approve Cursor. No key to copy; if your account doesn't have one yet, a free key is created on approval.

{
  "mcpServers": {
    "normi": {
      "url": "https://mcp.normi.fr/mcp"
    }
  }
}

API-key variant

For a machine without a browser, or if you prefer a key: export NORMI_API_KEY in your shell, then reference it with Cursor's ${env:…} syntax. Never paste the key in clear text into a committed .cursor/mcp.json.

{
  "mcpServers": {
    "normi": {
      "url": "https://mcp.normi.fr/mcp",
      "headers": {
        "Authorization": "Bearer ${env:NORMI_API_KEY}"
      }
    }
  }
}

Alternative: STDIO package

If your environment doesn't allow remote servers, run the npm package @normi/mcp-dvf locally. It relays calls to the same Normi server.

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

A first prompt to try

The agent calls analyze_dpe_price_premium (10 credits). An excerpt of the real response, captured on 10 October 2026 against the 2014–2025 DVF data:

{
  "classes": {
    "B": { "count": 192,  "median_prix_m2": 5479, "vs_median_pct": 18.5 },
    "C": { "count": 827,  "median_prix_m2": 4788, "vs_median_pct": 3.6 },
    "D": { "count": 1421, "median_prix_m2": 4547, "vs_median_pct": -1.6 },
    "F": { "count": 239,  "median_prix_m2": 4619, "vs_median_pct": -0.1 },
    "G": { "count": 94,   "median_prix_m2": 4679, "vs_median_pct": 1.2 }
  },
  "summary": "Class B homes sell at +18.5% vs. median; class A at -3%"
}

In Lyon 6 (69006), B-rated apartments sell 18.5% above the area median, while F and G stay roughly at the median. This sale × DPE join doesn't exist as such in any public source.

Troubleshooting