Microsoft MCP

List all signed-in Microsoft accounts

Authenticate a new Microsoft account using device flow authentication

Returns authentication instructions and device code for the user to complete authentication. The user must visit the URL and enter the code to authenticate their Microsoft account.

Complete the authentication process after the user has entered the device code

Args:
    flow_cache: The flow data returned from authenticate_account (the _flow_cache field)

Returns:
    Account information if authentication was successful

List emails from specified folder

Get email details with size limits

Args:
    email_id: The email ID
    account_id: The account ID
    include_body: Whether to include the email body (default: True)
    body_max_length: Maximum characters for body content (default: 50000)
    include_attachments: Whether to include attachment metadata (default: True)

Create an email draft with file path(s) as attachments

Send an email immediately with file path(s) as attachments

Update email properties (isRead, categories, flag, etc.)

Delete an email

Move email to another folder

Reply to an email (sender only)

Reply to all recipients of an email

List calendar events within specified date range, including recurring event instances

Get full event details

Create a calendar event

Update event properties

Delete or cancel a calendar event

Respond to event invitation (accept, decline, tentativelyAccept)

Check calendar availability for scheduling

List contacts

Get contact details

Create a new contact

Update contact information

Delete a contact

List files and folders in OneDrive

Download a file from OneDrive to local path

Upload a local file to OneDrive

Update OneDrive file content from a local file

Delete a file or folder

Download email attachment to a specified file path

Search for files in OneDrive using the modern search API.

Search emails using the modern search API.

Search calendar events using the modern search API.

Search contacts. Uses traditional search since unified_search doesn't support contacts.

Search across multiple Microsoft 365 resources using the modern search API

entity_types can include: 'message', 'event', 'drive', 'driveItem', 'list', 'listItem', 'site'
If not specified, searches across all available types.