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Outlook Personal MCP Server

Developer ToolsModerate7.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

About

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

Security Report

7.0
Moderate7.0Low Risk

Valid MCP server (1 strong, 4 medium validity signals). 3 known CVEs in dependencies (0 critical, 3 high severity) Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

10 files analyzed · 4 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

file_system

Check that this permission is expected for this type of plugin.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Azure App Registration client ID (Application ID). Required. Create a free app at https://portal.azure.com — see README for the three-minute setup.Optional

Environment variable: OUTLOOK_MCP_CLIENT_ID

Azure AD authority URL. Defaults to https://login.microsoftonline.com/consumers which covers personal Microsoft accounts (Outlook.com, Hotmail, Live). Change only if you target a different tenant.Optional

Environment variable: OUTLOOK_MCP_AUTHORITY

Only files under this directory can be read by add_attachment or written by download_attachment. Defaults to ~/.local/share/outlook-personal-mcp/files.Optional

Environment variable: OUTLOOK_MCP_FILE_ROOT

Maximum bytes allowed for local attachment reads and attachment downloads. Defaults to 3145728.Optional

Environment variable: OUTLOOK_MCP_MAX_FILE_BYTES

Set to 'true' to enable the permanent_delete tool which irrecoverably erases messages (bypasses Deleted Items). Disabled by default for safety.Optional

Environment variable: OUTLOOK_MCP_ALLOW_PERMANENT_DELETE

Set to 'true' to enable debug-level logging for Graph API requests and responses.Optional

Environment variable: OUTLOOK_MCP_DEBUG

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-salahawad-outlook-personal-mcp": {
      "env": {
        "OUTLOOK_MCP_DEBUG": "your-outlook-mcp-debug-here",
        "OUTLOOK_MCP_AUTHORITY": "your-outlook-mcp-authority-here",
        "OUTLOOK_MCP_CLIENT_ID": "your-outlook-mcp-client-id-here",
        "OUTLOOK_MCP_FILE_ROOT": "your-outlook-mcp-file-root-here",
        "OUTLOOK_MCP_MAX_FILE_BYTES": "your-outlook-mcp-max-file-bytes-here",
        "OUTLOOK_MCP_ALLOW_PERMANENT_DELETE": "your-outlook-mcp-allow-permanent-delete-here"
      },
      "args": [
        "mcp-outlook-personal"
      ],
      "command": "uvx"
    }
  }
}

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