outlook mcp for VS Code

io.github.littlebearapps/outlook-mcp

Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.

client:VS Code transport:stdio runtime:npm

Install outlook mcp in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "outlook-client-id",
      "description": "OUTLOOK_CLIENT_ID",
      "password": true
    },
    {
      "type": "promptString",
      "id": "outlook-client-secret",
      "description": "OUTLOOK_CLIENT_SECRET",
      "password": true
    }
  ],
  "servers": {
    "outlook-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@littlebearapps/outlook-mcp"
      ],
      "env": {
        "OUTLOOK_CLIENT_ID": "${input:outlook-client-id}",
        "OUTLOOK_CLIENT_SECRET": "${input:outlook-client-secret}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

outlook mcp in other clients

outlook mcp MCP server