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mcp/harbor
Gemini CLI

outlook assistant for Gemini CLI

io.github.littlebearapps/outlook-assistant

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.

client:Gemini CLI transport:stdio runtime:npm

Install outlook assistant 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": {
    "outlook-assistant": {
      "command": "npx",
      "args": [
        "-y",
        "@littlebearapps/outlook-assistant"
      ],
      "env": {
        "OUTLOOK_CLIENT_ID": "<OUTLOOK_CLIENT_ID>",
        "OUTLOOK_CLIENT_SECRET": "<OUTLOOK_CLIENT_SECRET>"
      }
    }
  }
}

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

outlook assistant in other clients

outlook assistant MCP server