Vectree for Gemini CLI

io.vectree/diagrams

Search and read ~95,000 interactive concept diagrams that explain how things work — visually.

client:Gemini CLI transport:streamable-http tools:6

Install Vectree in Gemini CLI

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

{
  "mcpServers": {
    "diagrams": {
      "httpUrl": "https://vectree.io/mcp"
    }
  }
}

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