Outlook Meetings Scheduler MCP Server

Name: Outlook Meetings Scheduler MCP Server
Author: anoopt

@anoopt

Repository

About Outlook Meetings Scheduler MCP Server

No overview available yet

#microsoft-graph #outlook #calendar

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "outlook-meetings-scheduler": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "CLIENT_ID",
        "-e",
        "CLIENT_SECRET",
        "-e",
        "TENANT_ID",
        "-e",
        "USER_EMAIL",
        "mcp/outlook-meetings-scheduler"
      ],
      "env": {
        "CLIENT_ID": "<YOUR_CLIENT_ID>",
        "CLIENT_SECRET": "<YOUR_CLIENT_SECRET>",
        "TENANT_ID": "<YOUR_TENANT_ID>",
        "USER_EMAIL": "<YOUR_EMAIL>"
      }
    }
  }
}

Tools

`name` (string)

List of matching people with names and email addresses

`subject` (string): Subject of the calendar event

Event details including URL and ID

`subject` (string): Subject of the calendar event

Event details including URL, ID, and attendees list

`eventId` (string): ID of the event to retrieve

Detailed event information including subject, time, attendees, and URL

`subject` (optional): Filter events by subject containing this text

List of calendar events with basic information and IDs

`eventId` (string): ID of the event to delete

Confirmation of event deletion

`eventId` (string): ID of the event to update

Updated event details showing changes

`eventId` (string): ID of the event to update

Updated event attendee information

Overview

What is Outlook Meetings Scheduler MCP Server?

An MCP server that schedules meetings in Microsoft Outlook via the Microsoft Graph API. It can create calendar events with or without attendees, find people’s email addresses, and integrate with other MCP servers (e.g., GitHub) to streamline workflows.

How to use Outlook Meetings Scheduler MCP Server?

Install and run using NPX with zero configuration (interactive mode), or build locally from the GitHub repository. Configure authentication via environment variables (AUTH_MODE, CLIENT_ID, CLIENT_SECRET, TENANT_ID, etc.). Run within VS Code by adding a JSON block to User Settings or .vscode/mcp.json, or use Docker.

Key features of Outlook Meetings Scheduler MCP Server

Create calendar events with subject, body, start/end time, time zone, location
Create events with attendees by finding email addresses via name lookup
Retrieve, list, update, and delete calendar events
Add or remove attendees from existing events
Supports three authentication modes: interactive, client credentials, client-provided token

Use cases of Outlook Meetings Scheduler MCP Server

Schedule a meeting with specific people using natural language commands
Automate reminders by creating calendar events from GitHub issues
Manage meeting details (subject, time, attendees) without leaving the editor
Find colleagues’ email addresses to invite them to events

FAQ from Outlook Meetings Scheduler MCP Server

What authentication modes are supported?

Interactive (user login), client credentials (app‑only with client secret), and client‑provided token (pre‑acquired token). Default is interactive; detection is automatic based on environment variables.

Do I need to register an Azure AD app?

No for interactive mode—the server uses a built‑in multi‑tenant app. For client credentials or custom app scenarios, you must register an app and grant required Microsoft Graph permissions.

How do I find a person’s email address?

Use the find-person tool with the person’s name. It returns matching email addresses from your organization.

Can I update attendees after creating an event?

Yes, the update-event-attendees tool lets you add or remove attendees by email address.

What Microsoft Graph permissions are required?

For interactive mode: Calendars.ReadWrite, People.Read, User.Read (delegated). For client credentials: Calendars.ReadWrite, People.Read.All, User.ReadBasic.All (application). Admin consent may be needed for app‑only mode.

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