MCP Outlook Tools MCP Server

A Model Context Protocol (MCP) server implementation that enables AI assistants to interact with Microsoft Outlook for calendar management, email

Local serverstdioPython

What is the MCP Outlook Tools MCP server?

A Model Context Protocol (MCP) server implementation that enables AI assistants to interact with Microsoft Outlook for calendar management, email operations, and search functionality. The mcp outlook tools mcp server wraps that behind the Model Context Protocol, so an assistant can use it through 4 defined tools rather than through you.

What it actually does

  • 📅 Calendar Management
  • Get calendar items within a date range
  • Add new appointments with full details
  • Support for categories and busy status
  • 📧 Email Operations
  • Send emails with To/CC recipients

Adding it to your client

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client.

Its toolset

Everything the assistant can do here goes through one of these:

  • add_appointment — The add_appointment tool exposed by this server
  • get_calendar — The get_calendar tool exposed by this server
  • send_email — The send_email tool exposed by this server
  • Linting — The Linting tool exposed by this server

Configuration

You will need one environment variable: PYTHONIOENCODING. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.

  • Windows OS (required for pywin32) - Microsoft Outlook installed and configured - Python 3.10 or higher - MCP-compatible AI assistant (e.g., Claude Desktop)

Caveats

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the mcp outlook tools mcp server does with a few real requests.

When to reach for it

Plenty of planning and project tracking servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. MCP Outlook Tools's toolset — add_appointment, get_calendar, send_email and 1 more — is a fair guide to whether it matches your workflow. It is maintained by wmoto-ai; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Available tools

ToolWhat it does
add_appointmentThe add_appointment tool exposed by this server.
get_calendarThe get_calendar tool exposed by this server.
send_emailThe send_email tool exposed by this server.
LintingThe Linting tool exposed by this server.

Configuration

  • Windows OS (required for pywin32) - Microsoft Outlook installed and configured - Python 3.10 or higher - MCP-compatible AI assistant (e.g., Claude Desktop)
VariableDescriptionRequired
PYTHONIOENCODINGConfiguration value read at startup.Optional

Example prompts to try

  • Use MCP Outlook Tools to add appointment.
  • Use MCP Outlook Tools to get calendar.
  • Use MCP Outlook Tools to send email.

Frequently asked questions

It connects MCP Outlook Tools to MCP-compatible AI assistants such as Claude and Cursor, exposing 4 tools (add_appointment, get_calendar, send_email, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with MCP Outlook Tools directly.