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Microsoft To Do via Composio Outlook

Composio (Outlook toolkit; third-party platform-mediated)

Streamable HTTP25 documented tools0

About Microsoft To Do via Composio Outlook

Microsoft To Do task-list and task operations available through Composio’s Outlook toolkit and Connect MCP; not a standalone To Do MCP server.

What you can use it for

  • To Do list retrieval
  • task listing and management
Connection and setup
Hosting
Vendor-hosted remote MCP service
Transport
Streamable HTTP
Endpoint
https://connect.composio.dev/mcp
Authentication
Composio-managed OAuth available for Outlook/Microsoft; selected Graph permissions may require tenant admin consent.

Requirements

  • Composio account and MCP Connect flow.
  • Microsoft account with To Do access.

Setup steps

  1. Add https://connect.composio.dev/mcp and complete Composio authentication.
  2. Discover the Outlook toolkit and authorize the Microsoft account.
  3. Select the documented To Do task-list and task actions. Verify with read-only list retrieval; task creation and edits require confirmation.
Tools 25

Complete 25-action roster shown in the current Composio Microsoft To Do reference.

  • MICROSOFT_TODO_COMPLETE_TASK

    Composio Microsoft To Do toolkit action.

    01
  • MICROSOFT_TODO_CREATE_CHECKLIST_ITEM

    Composio Microsoft To Do toolkit action.

    02
  • MICROSOFT_TODO_CREATE_LINKED_RESOURCE

    Composio Microsoft To Do toolkit action.

    03
  • MICROSOFT_TODO_CREATE_TASK

    Composio Microsoft To Do toolkit action.

    04
  • MICROSOFT_TODO_CREATE_TASK_LIST

    Composio Microsoft To Do toolkit action.

    05
  • MICROSOFT_TODO_DELETE_CHECKLIST_ITEM

    Composio Microsoft To Do toolkit action.

    06
  • MICROSOFT_TODO_DELETE_TASK

    Composio Microsoft To Do toolkit action.

    07
  • MICROSOFT_TODO_DELETE_TASK_ATTACHMENT

    Composio Microsoft To Do toolkit action.

    08
  • MICROSOFT_TODO_DELETE_TASK_LIST

    Composio Microsoft To Do toolkit action.

    09
  • MICROSOFT_TODO_DOWNLOAD_TASK_ATTACHMENT

    Composio Microsoft To Do toolkit action.

    10
  • MICROSOFT_TODO_GET_CHECKLIST_ITEM

    Composio Microsoft To Do toolkit action.

    11
  • MICROSOFT_TODO_GET_CURRENT_USER

    Composio Microsoft To Do toolkit action.

    12
  • MICROSOFT_TODO_GET_TASK

    Composio Microsoft To Do toolkit action.

    13
  • MICROSOFT_TODO_GET_TASK_ATTACHMENT

    Composio Microsoft To Do toolkit action.

    14
  • MICROSOFT_TODO_GET_TASK_LIST

    Composio Microsoft To Do toolkit action.

    15
  • MICROSOFT_TODO_LIST_CHECKLIST_ITEMS

    Composio Microsoft To Do toolkit action.

    16
  • MICROSOFT_TODO_LIST_LINKED_RESOURCES

    Composio Microsoft To Do toolkit action.

    17
  • MICROSOFT_TODO_LIST_TASK_ATTACHMENTS

    Composio Microsoft To Do toolkit action.

    18
  • MICROSOFT_TODO_LIST_TASK_LISTS

    Composio Microsoft To Do toolkit action.

    19
  • MICROSOFT_TODO_LIST_TASKS

    Composio Microsoft To Do toolkit action.

    20
  • MICROSOFT_TODO_SYNC_TASK_LISTS

    Composio Microsoft To Do toolkit action.

    21
  • MICROSOFT_TODO_UPDATE_CHECKLIST_ITEM

    Composio Microsoft To Do toolkit action.

    22
  • MICROSOFT_TODO_UPDATE_TASK

    Composio Microsoft To Do toolkit action.

    23
  • MICROSOFT_TODO_UPDATE_TASK_LIST

    Composio Microsoft To Do toolkit action.

    24
  • MICROSOFT_TODO_UPLOAD_TASK_ATTACHMENT

    Composio Microsoft To Do toolkit action.

    25
Limitations and notes
  • Platform-mediated through Composio.
  • This is the Microsoft To Do capability within Outlook toolkit, not a separate To Do server.
  • Task writes mutate user data.
Original sources

Documentation checked 2026-10-28T19:00:00.000Z. Connection has not been runtime tested.