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mcp/harbor
Gemini CLI

TabTree for Gemini CLI

app.tabtree/tabtree

Turn conversations into mind maps and whiteboards — in your TabTree account, or local files.

client:Gemini CLI transport:stdio runtime:npm

Install TabTree in Gemini CLI

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "tabtree": {
      "command": "npx",
      "args": [
        "-y",
        "tabtree-mcp"
      ],
      "env": {
        "TABTREE_API_KEY": "<TABTREE_API_KEY>",
        "TABTREE_DIR": "<TABTREE_DIR>"
      }
    }
  }
}

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

TabTree in other clients

TabTree MCP server