Slackbot

This action allows you to add users to an ongoing Slack call. You can specify multiple users by providing their Slack IDs and optionally external IDs.

This action adds an emoji reaction to an existing message in Slack. Specify the channel ID, the message timestamp, and the emoji name (like 'thumbsup' or 'tada') to react to a message. You can also use skin tone variants for supported emojis.

This action adds a reference to an external file from a service to Slack. It requires an external ID and URL, allowing Slack users to access and share the file with others.

Sends a request to archive a specified Slack conversation, making it read-only and hidden. This action helps in managing inactive channels while retaining the conversation history.

This action closes a specified Slack direct message or multi-person direct message channel. It allows users to remove the channel from their sidebar view without deleting any message history.

Creates a Slack reminder with specified text and time; time accepts Unix timestamps, seconds from now, or natural language (e.g., 'in 15 minutes', 'every Thursday at 2pm').

This action creates a new canvas in Slack with the specified title. Optionally, you can provide content and choose a channel for the canvas to appear in.

This action creates a new Slack channel in the workspace. You can create either a public channel visible to all workspace members or a private channel that is invite-only. Specify the channel name and optionally target a specific workspace using the team ID.

This action creates a new Slack List. You can name it, give it a description and columns, copy an existing List's structure, or turn on task-tracking mode.

This action adds a new row to a Slack List. You can set the row's starting values, copy an existing row, or create it as a subtask under another row.

Creates a User Group in Slack, allowing for better organization of users within specific teams. This action provides properties such as a name, description, and channels for the group.

This action customizes the URL previews in Slack messages. It allows specifying custom content for unfurling certain links or removing existing previews using a URL-encoded JSON format.

This action permanently deletes a specified Slack Canvas. You must provide the unique identifier for the canvas you wish to delete.

This action allows the permanent deletion of a specific file from a Slack workspace by its unique file ID. Once executed, the file and all associated data, such as comments and shares, are irreversibly removed.

This action removes a specific comment from a file in Slack. It is important to note that this action cannot be undone once completed.

This action removes sharing access on a Slack List. Specify the List and either the channels or the users (not both) whose access you want to revoke.

This action permanently deletes a single row from a Slack List. Provide the List ID and the item (row) ID to remove.

This action deletes multiple rows from a Slack List at once. It is all-or-nothing: either every listed row is deleted or none are, and Slack does not report which individual rows succeeded, so on failure you should retry the whole batch.

Deletes a specific Slack reminder identified by the provided reminder ID. This action permanently removes the reminder from the user's list.

This action deletes a specified message from a Slack conversation. The message to be deleted is identified by its channel ID and timestamp, and the deletion is performed by the authenticated user or bot that posted the message.

This action allows you to delete a scheduled message in a chat. You need to specify the message ID and the channel where the message is scheduled.

Disables a Slack User Group identified by its unique ID. This action effectively archives the group without permanently deleting it, allowing for possible re-enablement in the future.

Tool to download Slack file content and convert it to a publicly accessible URL. Use when you need to retrieve and download files that have been shared in Slack channels or conversations.

The EditCanvas action allows for modifications to an existing Slack canvas. Users can replace, insert, or delete content at specified locations within the canvas.

This action enables public sharing of an existing Slack file. It generates a publicly accessible URL for the specified file.

This action reactivates a previously disabled User Group in Slack. It allows the group to be mentioned and assigned permissions, without altering its other properties or creating new groups.

This action allows you to end a call on Slack. You can specify the duration of the call in seconds and provide the unique identifier for the call that you want to end.

Fetches one page of conversation history from a specified channel, allowing users to filter messages based on a date range and cursor-based pagination. This action makes one Slack API call and does not internally paginate. To fetch more main timeline messages, call this action again with response_metadata.next_cursor in the cursor parameter. This action returns messages from the main channel timeline only - it does NOT return threaded replies. To fetch threaded replies, use SLACK_FETCH_MESSAGE_THREAD_FROM_A_CONVERSATION instead.

Fetches user reactions for a specified item such as a Slack message, file, or file comment. It requires either a combination of channel and timestamp or alternatively a file ID or file comment ID to retrieve the reaction data.

This action fetches the message thread for a specific parent message in a conversation. It retrieves replies and other related messages based on the given channel and timestamp. Important: The parent message includes reply_count and reply_users metadata. If the actual replies returned don't match this metadata, check if has_more=true (use pagination), or if there are timing/visibility issues with recently posted replies. The composio_execution_message field will indicate any detected discrepancies.

Fetches comprehensive metadata about the current Slack team, or a specified team if the provided ID is accessible.

This action finds channels in a Slack workspace based on various criteria such as name, topic, or purpose. It searches across channel names, topics, and purposes with partial matching. Results are limited to channels and conversations visible to the authenticated user. Private channels only appear if that user is a member. If you expect to find a channel but get empty results, the authenticated user may not have access to it or the connection may need the required read scopes.

This action looks up a Slack user by their email address and returns their complete profile information, including user ID, display name, real name, timezone, and profile details. Use this to find a specific person's Slack ID when you only have their email.

This action allows you to search for users in a Slack workspace using various criteria such as email or name. It can perform efficient searches and return detailed user information based on the query parameters provided.

Retrieves detailed information about a specified Slack bot user. This includes the bot's display name, avatar images, and other related data.

This action retrieves detailed information about a specific Slack call. It uses the unique identifier of the call to fetch its current state and relevant details.

This action retrieves a Slack Canvas by its ID, returning its metadata and details. Use it to get information about a specific canvas document in your workspace.

This action reads one row from a Slack List. It returns the row's column values and details about the List it belongs to, and can optionally tell you whether you're subscribed to that row.

This action retrieves detailed information about a specific Slack reminder. The reminder is identified using its unique ID, allowing users to access all associated details and statuses.

This action retrieves details about a specific remote file uploaded to Slack using its unique identifier and file ID.

This action retrieves the profile field definitions for a Slack team. It allows filtering based on visibility to expose certain fields as needed.

Retrieves unread direct messages from a specific user by opening their DM conversation, checking for unread messages, and fetching message history since the last read timestamp. Use this action when you need to check if a specific user has sent unread direct messages to the authenticated user, or when monitoring incoming DMs from particular users. Returns an empty messages array if there are no unread messages from the specified user. Note: This action only works for direct messages (DMs), not channel messages or group conversations.

This action retrieves the Do Not Disturb status for a list of specified users. It provides the current status information to help manage user availability.

This action retrieves the current real-time presence status of a Slack user. It can return 'active' or 'away' based on the user's current availability.

This action invites one or more users to a Slack channel by their user IDs. Use it to add team members to public or private channels for collaboration.

Joins an existing Slack conversation (public channel, private channel, or multi-person direct message) by its ID, if the authenticated user has permission. Joining an already-joined channel returns a non-fatal no-op response. Private or restricted channel joins may fail with a permission error.

This action removes the authenticated user from a Slack channel, private group, or DM conversation. Provide the channel ID to leave the conversation. Note that you cannot leave the general channel or leave as the last member of a private channel.

This action retrieves a list of all channels (public, private, group DMs, or direct messages) in a Slack workspace that the authenticated user has access to. You can filter by channel type, exclude archived channels, search by channel name, and paginate through large result sets.

This action retrieves a full list of users from a Slack workspace. It provides detailed profile information and allows pagination for large user bases.

List Slack workspaces where both the connection and target user have access. Returns each workspace's team_id and name. Use this when: (1) the user references a workspace by name, (2) a user-specific tool requires team_id and you don't have one, or (3) a user-specific call fails with a team/workspace access error. Match the user's workspace name to a team_id from the results and pass that team_id to subsequent tools. If the name matches zero or multiple workspaces, ask the user to clarify. Only meaningful for org-level installs; single-workspace connections return the workspace only if the specified user's membership is visible to this token.

This action retrieves a list of canvases from Slack with optional filtering by channel, user, or creation timestamps. Note: Due to Slack API limitations, the user filter may return canvases accessible to the user (not just created by them), and timestamp filters may not work reliably for canvas types. For precise filtering, consider filtering the returned results client-side.

List conversations (channels/DMs) accessible to a specified user (or the authenticated user if no user ID is provided), respecting shared membership for non-public channels. Returns conversation IDs (C* for channels, G* for group DMs), not display names. Absence of private channels, DMs, or MPIMs from results indicates token scope or membership limits, not that the conversation is nonexistent.

This action fetches all custom emojis available in the Slack workspace. It provides a list of image URLs or aliases associated with those custom emojis.

This action retrieves a list of files from a Slack workspace. Users can filter the results based on user ID, channel, creation timestamps, and file types.

This action reads the rows from a Slack List. It supports pagination for large Lists and can optionally return archived rows instead of active ones.

Retrieves all messages and files pinned to a specified channel; the caller must have access to this channel.

This action retrieves all reminders for the authenticated user in Slack. It provides detailed information about each reminder, including its status and contents.

This action retrieves a list of files from a specific channel in a team's remote file storage. It allows filtering by timestamp and pagination to manage large sets of data.

Lists all unread messages in a specified Slack channel for the authenticated user. This action fetches messages that have been posted since the user's last read position in the channel. Use this action when you need to retrieve messages the user hasn't seen yet. The action determines the user's read position and returns all messages posted after that timestamp. Note: This only returns messages from the main channel timeline, not threaded replies. For threaded replies, use SLACK_FETCH_MESSAGE_THREAD_FROM_A_CONVERSATION.

This action retrieves a list of all user IDs within a specified Slack user group. It allows for the inclusion of users from disabled groups if requested.