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Gemini CLI

GEOMETRY for Gemini CLI

app.geometry/mcp

Deterministic calendars and cosmic date JSON for AI agents via MCP (Gregorian 1900-2100).

client:Gemini CLI transport:streamable-http tools:8

Install GEOMETRY in Gemini CLI

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

{
  "mcpServers": {
    "mcp": {
      "httpUrl": "https://mcp.geometry.app/mcp"
    }
  }
}

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

What Gemini CLI can do once it is connected

GEOMETRY in other clients