# Outlook

Your Toolhouse AI Worker can connect to Outlook using 301 specialized tools.

## Auth Connection

This service requires an auth connection to use its tools. You can set this up in your Toolhouse dashboard under [Auth Connections](https://toolhouse.app/auth-connections?authkit_slugs=outlook).

## Tools (301)

### `Outlook Accept Event`

**Integration name:** `OUTLOOK_ACCEPT_EVENT`

Accepts or tentatively accepts a calendar meeting invite on behalf of a user. Use this action when a user has received a meeting invitation and wants to indicate their attendance status (either confirmed or tentative). The organizer will receive a notification of the acceptance unless `send_response` is set to false.

#### Parameters

| Parameter       | Type    | Required | Example                    | Description                                                                                                   |
| --------------- | ------- | :------: | -------------------------- | ------------------------------------------------------------------------------------------------------------- |
| `comment`       | string  |          | `"I'll be there!"`         | Optional text message to include with the response, sent to the organizer.                                    |
| `user_id`       | string  |          | `"me"`                     | The user ID or userPrincipalName of the calendar owner. If not provided, uses the authenticated user (`/me`). |
| `event_id`      | string  |     ✅    | `"AAMkAGI2TG9tYVyGdUHg=="` | The unique identifier of the calendar event to respond to.                                                    |
| `response_type` | string  |          | `"accept"`                 | Type of response: `accept` to accept the invite, `tentative` to tentatively accept.                           |
| `send_response` | boolean |          | `true`                     | Whether to send the response to the organizer. Set to false to accept without notifying.                      |

***

### `Outlook Add Event Attachment`

**Integration name:** `OUTLOOK_ADD_EVENT_ATTACHMENT`

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

#### Parameters

| Parameter       | Type   | Required | Example                  | Description                                                                                                                    |
| --------------- | ------ | :------: | ------------------------ | ------------------------------------------------------------------------------------------------------------------------------ |
| `item`          | object |          | —                        | The nested item payload; required when `@odata.type` is `itemAttachment`.                                                      |
| `name`          | string |     ✅    | `"menu.txt"`             | The display name of the attachment.                                                                                            |
| `user_id`       | string |          | `"me"`                   | The user's email address or `me` for the authenticated user.                                                                   |
| `event_id`      | string |     ✅    | `"AAMkAGI1AAAt9AHjAAA="` | The unique opaque identifier of the calendar event (NOT an email address).                                                     |
| `odata_type`    | string |     ✅    | —                        | Attachment type: `#microsoft.graph.fileAttachment` requires `contentBytes`; `#microsoft.graph.itemAttachment` requires `item`. |
| `content_bytes` | string |          | `"aGVsbG8gd29ybGQ="`     | MUST be base64-encoded file contents (not plain text); required when `@odata.type` is `fileAttachment`.                        |

***

### `Outlook Add Mail Attachment`

**Integration name:** `OUTLOOK_ADD_MAIL_ATTACHMENT`

Tool to add an attachment to an email message. Use when you have a message ID and need to attach a small (<3 MB) file or reference.

#### Parameters

| Parameter         | Type    | Required | Example                             | Description                                                                                                                                                   |
| ----------------- | ------- | :------: | ----------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `item`            | object  |          | —                                   | Embedded item (e.g., message, event) for itemAttachment; must include its own `@odata.type`.                                                                  |
| `name`            | string  |          | `"report.pdf"`                      | Display name of the attachment (e.g., file name). Required when using `content_bytes`. When using the `attachment` field, the name is automatically inferred. |
| `user_id`         | string  |          | `"me"`                              | The user's principal name or `me` for the authenticated user.                                                                                                 |
| `isInline`        | boolean |          | —                                   | Set to true if the attachment should appear inline in the message body.                                                                                       |
| `contentId`       | string  |          | —                                   | Content ID for inline attachments, used in HTML body references.                                                                                              |
| `attachment`      | object  |          | —                                   | File to attach to the email. Either provide this field OR use `content_bytes`. Cannot be used together with `content_bytes`.                                  |
| `message_id`      | string  |     ✅    | `"AAMkAGI2TAAA="`                   | Unique Microsoft Graph message ID (opaque string like `AAMkAGI2TAAA=`). NOT an email address.                                                                 |
| `odata_type`      | string  |          | `"#microsoft.graph.fileAttachment"` | The OData type of the attachment.                                                                                                                             |
| `contentType`     | string  |          | `"application/pdf"`                 | MIME type of the attachment. Required when using `content_bytes`.                                                                                             |
| `contentBytes`    | string  |          | `"SGVsbG8gd29ybGQh"`                | Base64-encoded content of the file attachment (max size 3 MB).                                                                                                |
| `contentLocation` | string  |          | —                                   | URL location or path for reference attachments.                                                                                                               |

***

### `Outlook Batch Move Messages`

**Integration name:** `OUTLOOK_BATCH_MOVE_MESSAGES`

Batch-move up to 20 Outlook messages to a destination folder in a single Microsoft Graph `$batch` call.

#### Parameters

| Parameter         | Type   | Required | Example          | Description                                                                                                                           |
| ----------------- | ------ | :------: | ---------------- | ------------------------------------------------------------------------------------------------------------------------------------- |
| `user_id`         | string |          | `"me"`           | The UPN of the user whose messages to move, or `me` for the currently authenticated user.                                             |
| `message_ids`     | array  |     ✅    | —                | Array of message IDs to move. Maximum 20 items per batch.                                                                             |
| `destination_id`  | string |     ✅    | `"deleteditems"` | The destination folder ID, or a well-known folder name.                                                                               |
| `response_detail` | string |          | —                | Controls how much each move sub-request returns. `minimal` (default) returns `204 No Content`; `full` returns the moved message body. |

***

### `Outlook Batch Update Messages`

**Integration name:** `OUTLOOK_BATCH_UPDATE_MESSAGES`

Batch-update up to 20 Outlook messages per call using Microsoft Graph JSON batching.

#### Parameters

| Parameter         | Type   | Required | Example | Description                                                                                 |
| ----------------- | ------ | :------: | ------- | ------------------------------------------------------------------------------------------- |
| `updates`         | array  |     ✅    | —       | Array of message updates to perform. Maximum 20 items per batch.                            |
| `user_id`         | string |          | `"me"`  | The UPN of the user whose messages to update, or `me` for the currently authenticated user. |
| `response_detail` | string |          | —       | Controls how much each PATCH sub-request returns. `minimal` (default) or `full`.            |

***

### `Outlook Calendar Create Event`

**Integration name:** `OUTLOOK_CALENDAR_CREATE_EVENT`

Creates a new Outlook calendar event, ensuring `start_datetime` is chronologically before `end_datetime`.

#### Parameters

| Parameter                 | Type    | Required | Example                                                                                                                                          | Description                                                       |
| ------------------------- | ------- | :------: | ------------------------------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------- |
| `body`                    | string  |          | `"Weekly team synchronization meeting."`                                                                                                         | The body of the event.                                            |
| `is_html`                 | boolean |          | —                                                                                                                                                | Specifies whether the `body` content is HTML.                     |
| `show_as`                 | string  |          | `"busy"`                                                                                                                                         | The status to show on the calendar for the duration of the event. |
| `subject`                 | string  |     ✅    | `"Team Sync"`                                                                                                                                    | The subject of the calendar event.                                |
| `user_id`                 | string  |          | `"me"`                                                                                                                                           | The user identifier for the calendar owner.                       |
| `location`                | string  |          | `"Conference Room A"`                                                                                                                            | The physical location of the event.                               |
| `time_zone`               | string  |     ✅    | `"UTC"`                                                                                                                                          | The time zone for the start and end times of the event.           |
| `categories`              | array   |          | `["Project Alpha","Urgent"]`                                                                                                                     | A list of category names to associate with the event.             |
| `importance`              | string  |          | `"low"`                                                                                                                                          | The importance of the event.                                      |
| `recurrence`              | object  |          | `{"range":{"type":"endDate","endDate":"2025-12-31","startDate":"2025-01-01"},"pattern":{"type":"daily","interval":1}}`                           | The recurrence pattern and range for an event.                    |
| `calendar_id`             | string  |          | `"AQMkADAwATM0MDAAMI05YjhkLWI3NjgtMDACLTAwCgBGAAADKjFWj6npsUCnbqW0j-afBAcAj7rsw6i8BEKl3_l14AMAUAAAAgEGAAAAj7rsw6i8BEKl3_l14AMAUAAAAEaASyEAAAA="` | The ID of a specific calendar to create the event in.             |
| `end_datetime`            | string  |     ✅    | `"2025-01-03T11:00:00"`                                                                                                                          | The end date and time of the event in ISO 8601 format.            |
| `attendees_info`          | array   |          | `["user@example.com","another@example.com"]`                                                                                                     | A list of attendees for the event.                                |
| `start_datetime`          | string  |     ✅    | `"2025-01-03T10:00:00"`                                                                                                                          | The start date and time of the event in ISO 8601 format.          |
| `is_online_meeting`       | boolean |          | —                                                                                                                                                | Set to true to indicate that the event is an online meeting.      |
| `online_meeting_provider` | string  |          | `"teamsForBusiness"`                                                                                                                             | Specifies the online meeting provider.                            |

***

### `Outlook Cancel Calendar Event`

**Integration name:** `OUTLOOK_CANCEL_CALENDAR_EVENT`

Tool to cancel an event in a specific calendar for a specified user and send cancellation notifications to all attendees.

#### Parameters

| Parameter     | Type   | Required | Example                                                                                                                                          | Description                                                              |
| ------------- | ------ | :------: | ------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------ |
| `Comment`     | string |          | `"Meeting canceled due to scheduling conflict."`                                                                                                 | Optional text message sent to all attendees explaining the cancellation. |
| `user_id`     | string |     ✅    | `"me"`                                                                                                                                           | The user ID or userPrincipalName of the calendar owner.                  |
| `event_id`    | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAEYAAAPLkCuWz0mbS4RvWyTvc1LKBwDGTYrvat2PSKIu8IS9hMqyAAACAQ0AAADGTYrvat2PSKIu8IS9hMqyAAAAU0mNQQAAAA=="` | The unique identifier of the event to cancel.                            |
| `calendar_id` | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAEYAAAPLkCuWz0mbS4RvWyTvc1LKBwDGTYrvat2PSKIu8IS9hMqyAAACAQYAAADGTYrvat2PSKIu8IS9hMqyAAACHO0AAAA="`     | The unique identifier of the calendar containing the event.              |

***

### `Outlook Copy Mail Folder`

**Integration name:** `OUTLOOK_COPY_MAIL_FOLDER`

Tool to copy a user's mail folder and its contents to another folder.

#### Parameters

| Parameter        | Type   | Required | Example                                                                                                      | Description                                                                     |
| ---------------- | ------ | :------: | ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------- |
| `user_id`        | string |     ✅    | `"6640adbb5cb743b0"`                                                                                         | Identifier of the user.                                                         |
| `destination_id` | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAC4AAAPLkCuWz0mbS4RvWyTvc1LKAQDGTYrvat2PSKIu8IS9hMqyAAACAQwAAAA="` | The folder ID or a well-known folder name where the folder should be copied to. |
| `mail_folder_id` | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAC4AAAPLkCuWz0mbS4RvWyTvc1LKAQDGTYrvat2PSKIu8IS9hMqyAAACAQ8AAAA="` | The ID of the mail folder to copy.                                              |

***

### `Outlook Copy Me Mail Folder`

**Integration name:** `OUTLOOK_COPY_ME_MAIL_FOLDER`

Tool to copy a child mail folder to a destination folder.

#### Parameters

| Parameter         | Type   | Required | Example                                                                                                          | Description                                                           |
| ----------------- | ------ | :------: | ---------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |
| `user_id`         | string |          | `"me"`                                                                                                           | User's id, userPrincipalName, or `me` for the signed-in user.         |
| `destination_id`  | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAC4AAAPLkCuWz0mbS4RvWyTvc1LKAQDGTYrvat2PSKIu8IS9hMqyAAACARMAAAA="`     | The folder ID of the destination folder, or a well-known folder name. |
| `mail_folder_id`  | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAC4AAAPLkCuWz0mbS4RvWyTvc1LKAQDGTYrvat2PSKIu8IS9hMqyAAACAQwAAAA="`     | The ID of the parent mail folder containing the child folder to copy. |
| `child_folder_id` | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAC4AAAPLkCuWz0mbS4RvWyTvc1LKAQDGTYrvat2PSKIu8IS9hMqyAAAAU0mZKAAAAA=="` | The ID of the child folder to copy.                                   |

***

### `Outlook Copy Message`

**Integration name:** `OUTLOOK_COPY_MESSAGE`

Tool to copy an email message to another folder within the user's mailbox.

#### Parameters

| Parameter        | Type   | Required | Example           | Description                                                              |
| ---------------- | ------ | :------: | ----------------- | ------------------------------------------------------------------------ |
| `user_id`        | string |          | `"me"`            | User's email address, UPN, or `me` for the currently authenticated user. |
| `message_id`     | string |     ✅    | `"AAMkAGI2TAAA="` | Unique ID of the Outlook email message to copy.                          |
| `destination_id` | string |     ✅    | `"deleteditems"`  | The destination folder ID, or a well-known folder name.                  |

***

### `Outlook Create Draft`

**Integration name:** `OUTLOOK_CREATE_DRAFT`

Creates a new Outlook email draft with subject, body, recipients, and an optional attachment.

#### Parameters

| Parameter        | Type    | Required | Example                                         | Description                                                           |
| ---------------- | ------- | :------: | ----------------------------------------------- | --------------------------------------------------------------------- |
| `body`           | string  |     ✅    | `"Let's meet to discuss the project."`          | Content of the email draft.                                           |
| `is_html`        | boolean |          | —                                               | Specifies if the `body` is HTML.                                      |
| `subject`        | string  |     ✅    | `"Team Meeting"`                                | Subject line for the email draft.                                     |
| `user_id`        | string  |          | `"43f0c14d-bca8-421f-b762-c3d8dd75be1f"`        | User ID (GUID) or user principal name (email) for S2S authentication. |
| `attachment`     | —       |          | —                                               | Optional file(s) to attach.                                           |
| `cc_recipients`  | array   |          | `["manager@example.com"]`                       | Optional list of CC recipient email addresses.                        |
| `to_recipients`  | array   |          | `["johndoe@example.com","janedoe@example.com"]` | Optional list of primary `To` recipient email addresses.              |
| `bcc_recipients` | array   |          | `["stakeholder@example.com"]`                   | Optional list of BCC recipient email addresses.                       |

***

### `Outlook Create Email Rule`

**Integration name:** `OUTLOOK_CREATE_EMAIL_RULE`

Create email rule filter with conditions and actions.

#### Parameters

| Parameter      | Type    | Required | Example                                  | Description                                            |
| -------------- | ------- | :------: | ---------------------------------------- | ------------------------------------------------------ |
| `actions`      | object  |     ✅    | —                                        | Actions to take when the rule conditions are met.      |
| `user_id`      | string  |          | `"43f0c14d-bca8-421f-b762-c3d8dd75be1f"` | User ID or principal name for app-only authentication. |
| `sequence`     | integer |          | `1`                                      | Order in which the rule is executed.                   |
| `conditions`   | object  |     ✅    | —                                        | Conditions that must be met for the rule to apply.     |
| `is_enabled`   | boolean |          | —                                        | Whether the rule is enabled.                           |
| `display_name` | string  |     ✅    | `"High Priority Filter"`                 | Display name for the email rule.                       |

***

### `Outlook Delete Email Rule`

**Integration name:** `OUTLOOK_DELETE_EMAIL_RULE`

Delete an email rule permanently; deletion is irreversible.

#### Parameters

| Parameter | Type   | Required | Example                                                                                                   | Description                        |
| --------- | ------ | :------: | --------------------------------------------------------------------------------------------------------- | ---------------------------------- |
| `rule_id` | string |     ✅    | `"AAMkAGExampleRuleIdPlaceholder000000000000000000000000000000000000000000000000000000000000000000000=="` | ID of the email rule to delete.    |
| `user_id` | string |          | `"me"`                                                                                                    | The unique identifier of the user. |

***

### `Outlook Get Message`

**Integration name:** `OUTLOOK_GET_MESSAGE`

Retrieves a specific email message by its ID from the specified user's Outlook mailbox.

#### Parameters

| Parameter    | Type   | Required | Example                                                | Description                                                              |
| ------------ | ------ | :------: | ------------------------------------------------------ | ------------------------------------------------------------------------ |
| `select`     | array  |          | `["id","subject","from","receivedDateTime","webLink"]` | List of message properties to include in the response.                   |
| `user_id`    | string |          | `"me"`                                                 | User's email address, UPN, or `me` for the currently authenticated user. |
| `message_id` | string |     ✅    | `"AAMkAGI2TAAA="`                                      | Unique ID of the Outlook email message to retrieve.                      |

***

### `Outlook List Messages`

**Integration name:** `OUTLOOK_LIST_MESSAGES`

Retrieves a list of email messages from a specified mail folder in an Outlook mailbox, with options for filtering, pagination, and sorting.

#### Parameters

| Parameter               | Type    | Required | Example                                                                  | Description                                                         |
| ----------------------- | ------- | :------: | ------------------------------------------------------------------------ | ------------------------------------------------------------------- |
| `top`                   | integer |          | `"10"`                                                                   | Maximum number of messages to return per request.                   |
| `skip`                  | integer |          | `"0"`                                                                    | Number of messages to skip.                                         |
| `folder`                | string  |          | `"inbox"`                                                                | ID or well-known name of the mail folder.                           |
| `search`                | string  |          | `"budget report"`                                                        | Full-text search query using Microsoft Graph `$search` syntax.      |
| `select`                | array   |          | `["subject","from","receivedDateTime"]`                                  | Message properties to include.                                      |
| `is_read`               | boolean |          | `true`                                                                   | Filter by read status.                                              |
| `orderby`               | array   |          | `["receivedDateTime desc"]`                                              | Properties to sort results by.                                      |
| `subject`               | string  |          | `"Project Update Q3"`                                                    | Filter by exact match of the subject line.                          |
| `user_id`               | string  |          | `"me"`                                                                   | Target user's email or `me` for authenticated user.                 |
| `categories`            | array   |          | `["Work","Urgent"]`                                                      | Filter by categories.                                               |
| `importance`            | string  |          | `"high"`                                                                 | Filter by importance.                                               |
| `from_address`          | string  |          | `"sender@example.com"`                                                   | Filter by the sender's exact email address.                         |
| `conversation_id`       | string  |          | `"AQQkADAwATY3ZmYAZS1hYQAzNC1lODkwLTAwAi0wMAoAEADJzjh8m93SQbP6BUCZcIuc"` | Filter messages by conversation ID.                                 |
| `has_attachments`       | boolean |          | —                                                                        | Filter by attachment presence.                                      |
| `response_detail`       | string  |          | —                                                                        | Level of detail in the response.                                    |
| `subject_contains`      | string  |          | `"budget"`                                                               | Filter messages where the subject contains the specified substring. |
| `subject_endswith`      | string  |          | `"- Confidential"`                                                       | Filter messages where the subject ends with the specified string.   |
| `sent_date_time_gt`     | string  |          | `"2023-01-10T14:30:00Z"`                                                 | Filter messages sent after this ISO 8601 timestamp.                 |
| `sent_date_time_lt`     | string  |          | `"2023-02-20T10:00:00Z"`                                                 | Filter messages sent before this ISO 8601 timestamp.                |
| `subject_startswith`    | string  |          | `"[Action Required]"`                                                    | Filter messages where the subject starts with the specified string. |
| `received_date_time_ge` | string  |          | `"2023-03-15T08:00:00Z"`                                                 | Filter messages received on or after this ISO 8601 timestamp.       |
| `received_date_time_gt` | string  |          | `"2023-01-01T00:00:00Z"`                                                 | Filter messages received after this ISO 8601 timestamp.             |
| `received_date_time_le` | string  |          | `"2023-03-31T23:59:59Z"`                                                 | Filter messages received on or before this ISO 8601 timestamp.      |
| `received_date_time_lt` | string  |          | `"2023-04-01T00:00:00Z"`                                                 | Filter messages received before this ISO 8601 timestamp.            |

***

### `Outlook Search Messages`

**Integration name:** `OUTLOOK_SEARCH_MESSAGES`

Search Outlook messages using powerful KQL syntax.

#### Parameters

| Parameter            | Type    | Required | Example                 | Description                                            |
| -------------------- | ------- | :------: | ----------------------- | ------------------------------------------------------ |
| `size`               | integer |          | —                       | Number of search results to return per page.           |
| `query`              | string  |          | `"project report"`      | KQL search query string.                               |
| `region`             | string  |          | `"US"`                  | Geographic region for the search query.                |
| `subject`            | string  |          | `"Project Update"`      | Text to search for within the message subject line.    |
| `fromEmail`          | string  |          | `"manager@example.com"` | Filter messages by sender email address or domain.     |
| `from_index`         | integer |          | —                       | The 0-based starting index for pagination.             |
| `hasAttachments`     | boolean |          | —                       | Filters messages based on the presence of attachments. |
| `enable_top_results` | boolean |          | —                       | If `true`, sorts results by relevance.                 |

***

### `Outlook Send Draft`

**Integration name:** `OUTLOOK_SEND_DRAFT`

Tool to send an existing draft message.

#### Parameters

| Parameter    | Type   | Required | Example         | Description                                                           |
| ------------ | ------ | :------: | --------------- | --------------------------------------------------------------------- |
| `user_id`    | string |          | `"me"`          | The user's email address or `me` to represent the authenticated user. |
| `message_id` | string |     ✅    | `"AAMkAGVi..."` | The unique identifier of the draft message to send.                   |

***

### `Outlook Send Email`

**Integration name:** `OUTLOOK_SEND_EMAIL`

Sends an email with subject, body, recipients, and optional attachments via Microsoft Graph API.

#### Parameters

| Parameter            | Type    | Required | Example                                               | Description                                                      |
| -------------------- | ------- | :------: | ----------------------------------------------------- | ---------------------------------------------------------------- |
| `to`                 | string  |     ✅    | `"recipient@example.com"`                             | The primary recipient's email address(es).                       |
| `body`               | string  |     ✅    | `"Hello team, please find the attached report."`      | The content of the email body as plain text or HTML.             |
| `is_html`            | boolean |          | `"true"`                                              | Specifies if the email body is HTML.                             |
| `subject`            | string  |     ✅    | `"Project Update"`                                    | The subject line of the email.                                   |
| `to_name`            | string  |          | `"Valued Customer"`                                   | The display name of the primary recipient.                       |
| `user_id`            | string  |          | `"me"`                                                | The user's email address or the alias `me`.                      |
| `cc_emails`          | array   |          | `["jane.doe@example.com","cc.recipient@example.com"]` | List of email addresses for CC recipients.                       |
| `attachment`         | —       |          | —                                                     | File(s) to attach.                                               |
| `bcc_emails`         | array   |          | `["manager@example.com","supervisor@example.com"]`    | List of email addresses for BCC recipients.                      |
| `from_address`       | string  |          | `"shared.mailbox@contoso.com"`                        | Optional From address to set on the message (send as/on behalf). |
| `save_to_sent_items` | boolean |          | `"true"`                                              | Indicates if the email should be saved in Sent Items.            |

***

### `Outlook Update Calendar Event`

**Integration name:** `OUTLOOK_UPDATE_CALENDAR_EVENT`

Updates specified fields of an existing Outlook calendar event. Unspecified fields remain unchanged.

#### Parameters

| Parameter        | Type   | Required | Example                  | Description                                                        |
| ---------------- | ------ | :------: | ------------------------ | ------------------------------------------------------------------ |
| `body`           | object |          | —                        | Event body with content type (`Text` or `HTML`) and the content.   |
| `show_as`        | string |          | `"busy"`                 | Availability status for the event.                                 |
| `subject`        | string |          | `"Updated Team Meeting"` | New subject for the event.                                         |
| `user_id`        | string |          | —                        | The identifier of the user whose calendar event is to be updated.  |
| `event_id`       | string |     ✅    | `"AAMkAGI2TAAA="`        | The unique identifier of the calendar event to be updated.         |
| `location`       | —      |          | `"Conference Room A"`    | Event location.                                                    |
| `attendees`      | array  |          | —                        | Attendee list for the event.                                       |
| `time_zone`      | string |          | `"America/Los_Angeles"`  | Time zone for the provided `start_datetime` and/or `end_datetime`. |
| `categories`     | array  |          | —                        | Category names to associate with the event.                        |
| `recurrence`     | object |          | —                        | The recurrence pattern for an event.                               |
| `end_datetime`   | string |          | `"2024-05-01T10:00:00"`  | New end date and time for the event.                               |
| `start_datetime` | string |          | `"2024-05-01T09:00:00"`  | New start date and time for the event.                             |

***

### `Outlook Update User Calendar`

**Integration name:** `OUTLOOK_UPDATE_USER_CALENDAR`

Tool to update the properties of a user's calendar.

#### Parameters

| Parameter | Type   | Required | Example           | Description                                                            |
| --------- | ------ | :------: | ----------------- | ---------------------------------------------------------------------- |
| `name`    | string |          | `"Work Calendar"` | The new display name for the calendar.                                 |
| `color`   | string |          | —                 | Color theme options for calendars in Outlook.                          |
| `user_id` | string |     ✅    | `"me"`            | The user ID or userPrincipalName of the user whose calendar to update. |

***

### `Outlook Update User Contacts Extensions`

**Integration name:** `OUTLOOK_UPDATE_USER_CONTACTS_EXTENSIONS`

Tool to update an open extension on a contact in a user's contact folder.

#### Parameters

| Parameter           | Type   | Required | Example                                                                                                                                          | Description                                                          |
| ------------------- | ------ | :------: | ------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------- |
| `user_id`           | string |     ✅    | `"me"`                                                                                                                                           | The unique identifier of the user.                                   |
| `contact_id`        | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAEYAAAPLkCuWz0mbS4RvWyTvc1LKBwDGTYrvat2PSKIu8IS9hMqyAAACAQ4AAADGTYrvat2PSKIu8IS9hMqyAAAAU0nIvgAAAA=="` | The unique identifier of the contact to which the extension belongs. |
| `extension_id`      | string |     ✅    | `"Com.Contoso.ContactData"`                                                                                                                      | The unique identifier of the extension to update.                    |
| `extension_name`    | string |     ✅    | `"Com.Contoso.ContactData"`                                                                                                                      | The name of the extension.                                           |
| `contact_folder_id` | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAC4AAAPLkCuWz0mbS4RvWyTvc1LKAQDGTYrvat2PSKIu8IS9hMqyAAAAU0mZOgAAAA=="`                                 | The unique identifier of the contact folder containing the contact.  |
| `custom_properties` | object |          | `{"notes":"VIP client with priority support","lastUpdated":"2026-02-23","accountValue":15000,"customerType":"Enterprise"}`                       | Custom properties to update or add to the extension.                 |

***

### `Outlook Update User Calendar Permission`

**Integration name:** `OUTLOOK_UPDATE_USER_CALENDAR_PERMISSION`

Tool to update calendar permission levels for a specific user's calendar.

#### Parameters

| Parameter       | Type   | Required | Example                                                                                                                                      | Description                                                                     |
| --------------- | ------ | :------: | -------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- |
| `role`          | string |     ✅    | `"write"`                                                                                                                                    | The permission level to change to for the calendar share recipient or delegate. |
| `user_id`       | string |     ✅    | `"me"`                                                                                                                                       | The user ID or principal name of the user whose calendar permission to update.  |
| `calendar_id`   | string |          | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAEYAAAPLkCuWz0mbS4RvWyTvc1LKBwDGTYrvat2PSKIu8IS9hMqyAAACAQYAAADGTYrvat2PSKIu8IS9hMqyAAACHO0AAAA="` | The unique identifier of the calendar.                                          |
| `permission_id` | string |     ✅    | `"ZGU5NWQyODQtZTA3ZS00YzMxLTljMjAtY2JhNTI5ZTFjOTcx"`                                                                                         | The unique identifier of the calendar permission to update.                     |

***

### `Outlook Update User Calendar Event`

**Integration name:** `OUTLOOK_UPDATE_USER_CALENDAR_EVENT`

Tool to update an event in a specific user's calendar.

#### Parameters

| Parameter                    | Type    | Required | Example                                              | Description                                                                            |
| ---------------------------- | ------- | :------: | ---------------------------------------------------- | -------------------------------------------------------------------------------------- |
| `end`                        | object  |          | —                                                    | Date, time, and timezone information.                                                  |
| `body`                       | object  |          | —                                                    | Message content associated with the event.                                             |
| `start`                      | object  |          | —                                                    | Date, time, and timezone information.                                                  |
| `showAs`                     | string  |          | `"free"`                                             | Status to show.                                                                        |
| `subject`                    | string  |          | `"Updated Team Meeting"`                             | Subject/title of the event.                                                            |
| `user_id`                    | string  |     ✅    | `"user@example.com"`                                 | The unique identifier or userPrincipalName of the user whose calendar event to update. |
| `event_id`                   | string  |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAEYAAA=="` | The unique identifier of the event to update.                                          |
| `isAllDay`                   | boolean |          | —                                                    | Set to true if the event lasts all day.                                                |
| `location`                   | object  |          | —                                                    | Location information for an event.                                                     |
| `attendees`                  | array   |          | —                                                    | Array of attendee objects.                                                             |
| `categories`                 | array   |          | `["Work","Important"]`                               | Categories associated with the event.                                                  |
| `importance`                 | string  |          | `"low"`                                              | The importance of the event.                                                           |
| `recurrence`                 | object  |          | —                                                    | Recurrence pattern for recurring events.                                               |
| `sensitivity`                | string  |          | `"normal"`                                           | Sensitivity level.                                                                     |
| `isReminderOn`               | boolean |          | —                                                    | Set to true if an alert reminds the user of the event.                                 |
| `isOnlineMeeting`            | boolean |          | —                                                    | True if event has online meeting information.                                          |
| `reminderMinutesBeforeStart` | integer |          | `15`                                                 | Minutes before event start when reminder alert occurs.                                 |

***

### `Outlook Update User Mail Folder Message`

**Integration name:** `OUTLOOK_UPDATE_USER_MAIL_FOLDER_MESSAGE`

Tool to update properties of a message in a specific mail folder for a user.

#### Parameters

| Parameter                    | Type    | Required | Example                | Description                                                                                         |
| ---------------------------- | ------- | :------: | ---------------------- | --------------------------------------------------------------------------------------------------- |
| `body`                       | object  |          | —                      | The body of the message.                                                                            |
| `flag`                       | object  |          | —                      | The flag value that indicates the status, start date, due date, or completion date for the message. |
| `from`                       | object  |          | —                      | Represents information about a user in the sending or receiving end of a message.                   |
| `isRead`                     | boolean |          | —                      | Whether the message has been read.                                                                  |
| `sender`                     | object  |          | —                      | Represents information about a user in the sending or receiving end of a message.                   |
| `replyTo`                    | array   |          | —                      | The email addresses to use when replying. Only updatable if `isDraft=true`.                         |
| `subject`                    | string  |          | —                      | The subject of the message. Only updatable if `isDraft=true`.                                       |
| `user_id`                    | string  |     ✅    | `"me"`                 | The unique identifier of the user whose mailbox contains the message.                               |
| `categories`                 | array   |          | `["Work","Important"]` | The categories associated with the message.                                                         |
| `importance`                 | string  |          | —                      | Importance level of the message.                                                                    |
| `message_id`                 | string  |     ✅    | `"AAMkAGI2TAAA="`      | The unique identifier of the message to update within the specified mail folder.                    |
| `ccRecipients`               | array   |          | —                      | The Cc recipients for the message.                                                                  |
| `toRecipients`               | array   |          | —                      | The To recipients for the message.                                                                  |
| `bccRecipients`              | array   |          | —                      | The Bcc recipients for the message.                                                                 |
| `mail_folder_id`             | string  |     ✅    | `"inbox"`              | The unique identifier of the mail folder containing the message.                                    |
| `internetMessageId`          | string  |          | —                      | The message ID in RFC2822 format.                                                                   |
| `isReadReceiptRequested`     | boolean |          | —                      | Whether a read receipt is requested for the message.                                                |
| `inferenceClassification`    | string  |          | —                      | Classification of the message based on inferred relevance or importance.                            |
| `isDeliveryReceiptRequested` | boolean |          | —                      | Whether a delivery receipt is requested for the message.                                            |

***

### `Outlook Update User Message Extension`

**Integration name:** `OUTLOOK_UPDATE_USER_MESSAGE_EXTENSION`

Tool to update an open extension on a user's message.

#### Parameters

| Parameter           | Type   | Required | Example                                                                                                                                          | Description                                                    |
| ------------------- | ------ | :------: | ------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------- |
| `user_id`           | string |     ✅    | `"me"`                                                                                                                                           | The unique identifier of the user.                             |
| `message_id`        | string |     ✅    | `"AQMkADAwATMwMAExLTlmNjktOWVmYS0wMAItMDAKAEYAAAPLkCuWz0mbS4RvWyTvc1LKBwDGTYrvat2PSKIu8IS9hMqyAAACAQ8AAADGTYrvat2PSKIu8IS9hMqyAAAAU0lyEAAAAA=="` | The unique identifier of the message containing the extension. |
| `extension_id`      | string |     ✅    | `"Com.Contoso.TestExtension"`                                                                                                                    | The unique identifier or name of the extension to update.      |
| `extension_name`    | string |          | `"Com.Contoso.TestExtension"`                                                                                                                    | The name of the extension.                                     |
| `custom_properties` | object |          | `{"status":"active","dealValue":250000,"companyName":"Contoso Updated","expirationDate":"2027-12-31"}`                                           | Custom properties to update in the extension.                  |

***

*The full Outlook tool reference continues in the same format for the remaining tools.*


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