Outlook MCP server for Claude, ChatGPT, Claude Code and Cursor

This action allows you to add an attachment to a specific Outlook email message. You need to provide the message ID and the file content to successfully perform this operation.

This action creates an email rule that filters incoming messages based on specified conditions and performs designated actions on matched messages. Users can specify parameters like the sender's address, subject keywords, and actions such as forwarding or deleting the messages.

Deletes a specified mail folder from a user's mailbox. This action can be performed using a user identifier and folder ID or name.

This action downloads a specified file attachment from an email in a Microsoft Outlook mailbox. The user must provide the necessary identifiers for the user, email message, and attachment to successfully retrieve the file.

This action performs delta synchronization of mailbox messages. First call returns all messages (initial sync), subsequent calls with deltaLink return only changes. Efficient for tracking new/updated/deleted messages without re-fetching entire mailbox. Note: Some properties like internetMessageHeaders are not available in delta due to size constraints.

This action retrieves information about a recipient's email status, including automatic replies and mailbox fullness. It helps users understand the recipient's availability before sending a message.

This action retrieves a list of calendars for a user. It allows you to specify filters and options to customize the response.

Creates a new outlook calendar event, ensuring `start datetime` is chronologically before `end datetime`.

Creates a new contact in a microsoft outlook user's contacts folder.

Creates an outlook email draft with subject, body, recipients, and an optional attachment. supports creating drafts as part of existing conversation threads by specifying a conversationid; attachments require a name, mimetype, and content.

Retrieves a specific outlook contact by its `contact id` from the contacts of a specified `user id` (defaults to 'me' for the authenticated user).

Retrieves the full details of a specific calendar event by its id from a user's outlook calendar, provided the event exists.

Retrieves the microsoft outlook profile for a specified user.

Retrieves events from a user's outlook calendar via microsoft graph api, supporting pagination, filtering, property selection, sorting, and timezone specification.

Tool to list a user's top-level mail folders. use when you need folders like inbox, drafts, sent items; set include hidden folders=true to include hidden folders.

Retrieves a list of email messages from a specified mail folder in an outlook mailbox, with options for filtering (including by conversationid to get all messages in a thread), pagination, and sorting; ensure 'user id' and 'folder' are valid, and all date/time strings are in iso 8601 format.

Move a message to another folder within the specified user's mailbox. this creates a new copy of the message in the destination folder and removes the original message.

Sends a plain text reply to an outlook email message, identified by `message id`, allowing optional cc and bcc recipients.

Sends an email with subject, body, recipients, and an optional attachment via microsoft graph api; attachments require a non-empty file with valid name and mimetype.

Updates specified properties of an existing email message; `message id` must identify a valid message within the specified `user id`'s mailbox.

Updates the mailbox settings for the signed-in user, including configurations for automatic replies, time zone, language, and working hours.

Creates a calendar in the user's mailbox with specified attributes such as name, color, and hex color. This action allows users to organize their scheduling effectively.

Creates a folder for storing contacts, allowing for better organization of user contacts.

This action creates a new mail folder for the specified user. It organizes the user's mailbox by allowing the creation of folders with specific display names.

Creates a new Outlook master category in the user's mailbox under a specified display name and optional color for organizing email and calendar items.

This action retrieves the mailbox settings of a user. It provides information on settings such as automatic replies, time zone, and working hours preferences.

This action fetches the list of master categories associated with a user. It provides an option to filter, paginate, and select specific properties of those categories.

This action retrieves a list of supported languages available in the user's mailbox. It is useful for applications that need to present language options to the user or for localization purposes.

Retrieves a list of supported time zones available in the user's mailbox. This action returns time zone information to assist with displaying or scheduling events.

This action retrieves the attachments from a specified Outlook calendar event. It allows users to access various attachment details by providing the event ID and user information.

This action retrieves the metadata for all attachments associated with a specified email message in Outlook. It provides details such as the name, size, and type of each attachment while omitting the content itself to minimize data transfer.

This action retrieves event reminders for a specified time range. It allows users to see upcoming reminders for their scheduled events.

Adds an attachment to a specific outlook calendar event. use when you need to attach a file or nested item to an existing event.

Creates a draft reply in the specified user's outlook mailbox to an existing message (identified by a valid `message id`), optionally including a `comment` and cc/bcc recipients.

Permanently deletes an existing contact, using its `contact id` (obtainable via 'list user contacts' or 'get contact'), from the outlook contacts of the user specified by `user id`.

Deletes an existing calendar event, identified by its unique `event id`, from a specified user's microsoft outlook calendar, with an option to send cancellation notifications to attendees.

Tool to retrieve a list of contact folders in the signed-in user's mailbox. use after authentication when you need to browse or select among contact folders.

Retrieves a specific email message by its id from the specified user's outlook mailbox. use the 'select' parameter to include specific fields like 'internetmessageheaders' for filtering automated emails.

Retrieves free/busy schedule information for specified email addresses within a defined time window.

Retrieves a user's microsoft outlook contacts, from the default or a specified contact folder.

Searches messages in a microsoft 365 or enterprise outlook account mailbox, supporting filters for sender, subject, attachments, pagination, and sorting by relevance or date.

Updates specified fields of an existing outlook calendar event.

Updates an existing outlook contact, identified by `contact id` for the specified `user id`, requiring at least one other field to be modified.