Weather Data MCP Server for Gemini CLI

io.github.dgahagan/weather-mcp

17 weather tools, no API keys: forecasts, alerts, air quality, marine, radar, lightning, wildfires

client:Gemini CLI transport:stdio runtime:npm

Install Weather Data MCP Server in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "weather-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@dangahagan/weather-mcp"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs