hebcal for Gemini CLI

io.github.hebcal/hebcal

Model Context Protocol extension for Hebrew calendar

client:Gemini CLI transport:streamable-http runtime:npm tools:7

Install hebcal in Gemini CLI

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

{
  "mcpServers": {
    "hebcal": {
      "httpUrl": "https://www.hebcal.com/mcp"
    }
  }
}

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