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Connect Airthings to Gemini CLI

Airthings monitors your indoor air quality: radon, CO2, humidity, temperature, VOCs, and particulate matter.

Gemini CLI is a developer command-line tool, not the consumer Gemini app. The app connects separately and needs Gemini Spark.

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What you can do with Airthings data in Gemini CLI

Set up in a few steps

  1. Install the Gemini CLI, then run: gemini mcp add --transport http freddy with your freddy MCP URL.
  2. This writes a freddy entry to ~/.gemini/settings.json using the httpUrl field.
  3. Restart the Gemini CLI; the freddy tools become available.
  4. Confirm Airthings is connected on the freddy dashboard.
  5. Ask the Gemini CLI about your Airthings data.

freddy is an independent service and is not affiliated with, endorsed by, or sponsored by Gemini CLI.