Outlook

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.

Untrusted display-only summary

Create email rule filter with conditions and actions

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Tool to create a new attachment for a user's calendar event. Use when you need to attach a file or item to an existing event in a specific user's calendar.

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Tool to create an upload session for large calendar event attachments. Use when attaching files larger than 3 MB to Outlook calendar events.

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Tool to create a forward draft of an Outlook message for a specific user. Use when you need to prepare a forward email that can be edited before sending. The draft is created in the Drafts folder with the FW: prefix in the subject line.

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Tool to create a new mail folder. Use when you need to organize email into a new folder.

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Tool to create a new message in a specific mail folder. Use when you need to create a draft message in a particular folder (e.g., drafts, custom folders).

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Tool to add an attachment to a message in a specific mail folder. Use when you need to attach a file to a message located in a particular mail folder.

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Tool to create an upload session for large (>3 MB) message attachments in a specific mail folder. Use when you need to upload attachments in chunks to a message located in a mail folder.

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Tool to create a message rule in a user's mail folder. Use when automating message processing with filters and actions.

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DEPRECATED: Use OUTLOOK_CREATE_USER_MASTER_CATEGORY instead. Tool to create a new category in the user's master category list. Use after selecting a unique display name.

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Tool to create a new open extension on a calendar event for a specific user. Use when you need to store custom data with an event.

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Tool to create a new calendar permission for a specific user's calendar. Use when you need to share another user's calendar with someone or grant access with specific permission levels.

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Tool to create a new draft message in a child folder within a user's mail folder. Use when creating messages in nested folder structures for a specific user's mailbox.

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Tool to create a new contact in a specific user's contact folder. Use when you need to add a contact to a particular folder for a specified user.

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Tool to create a new open extension on a contact within a user's contact folder. Use when you need to store custom data with a contact.

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Tool to create a new open extension on a contact within a child folder. Use when you need to store custom data with a contact.

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Tool to create a new contact in a child folder within a contact folder. Use when you need to add a contact to a specific nested folder structure.

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Tool to create a new calendar event for a specific user. Use when you need to create events in a user's calendar.

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Tool to create an upload session for large event attachments. Use when attaching files larger than 3 MB to the authenticated user's Outlook events.

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Tool to create a draft forward of an existing message. Use when you need to prepare a forward that can be edited before sending. The draft can be updated with recipients and additional content before being sent.

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Tool to create a Focused Inbox override for a sender identified by SMTP address for a specific user. Use when you need to configure messages from a specific sender to always be classified as focused or other for a particular user.

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Deprecated: Use OUTLOOK_CREATE_REPLY_ALL_DRAFT instead, which supports both /me and /users/{user_id} endpoints with timezone support.

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Tool to create a draft reply-all to a user's message. Use when you need to create a draft reply to the sender and all recipients of an email message in a user's mailbox.

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Tool to create a draft reply-all to a message in a child folder. Use when you need to create a draft reply to the sender and all recipients of a message located in a subfolder within a mail folder.

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Deprecated: Use OUTLOOK_CREATE_DRAFT_REPLY instead, which adds comment, cc_emails, and bcc_emails support.

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Tool to create an attachment for a message. Use when you need to attach a file or item to an existing message. Supports file attachments, item attachments, and reference attachments.

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Tool to create a reply-all draft for a message in a mail folder. Use when you need to create a draft reply to all recipients of an email.

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Tool to create a new task in Microsoft To Do within a specified task list. Use when adding tasks with title, due dates, reminders, importance levels, descriptions, categories, and linked resources.

Untrusted display-only summary

Tool to create a new attachment for an event in a specific user's calendar. Use when you need to attach a file or item to an event within a particular user's calendar.

Untrusted display-only summary