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mcp/harbor
Gemini CLI

Microsoft Planner for Gemini CLI

io.github.mspstack/mcp-planner

Microsoft Planner MCP server — plans, buckets, tasks via Microsoft Graph, ETags handled

client:Gemini CLI transport:stdio runtime:npm

Install Microsoft Planner 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": {
    "mcp-planner": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-planner"
      ],
      "env": {
        "MS_TENANT_ID": "<MS_TENANT_ID>",
        "MS_CLIENT_ID": "<MS_CLIENT_ID>",
        "MS_CLIENT_SECRET": "<MS_CLIENT_SECRET>",
        "PLANNER_ADVANCED_TOOLSET": "<PLANNER_ADVANCED_TOOLSET>"
      }
    }
  }
}

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

Microsoft Planner in other clients

Microsoft Planner MCP server