Tools

Manage Pins

Pin or unpin messages in a Slack channel, or list all pinned items. Pinned messages are highlighted and easily accessible by all channel members.

Manage Channel Members

Invite users to or remove users from a Slack channel. Also supports listing current channel members and joining/leaving channels.

Get User Info

Look up a Slack user's profile and status. Search by user ID, email address, or list all workspace members.

Get Team Info

Retrieve information about the Slack workspace (team), including its name, domain, email domain, and icon.

Manage User Groups

Create, update, enable, disable, or list user groups (also known as @mention handle groups) in Slack. Manage group membership by setting the full member list.

Send Message

Send a message to a Slack channel, group DM, or direct message conversation. Supports plain text, rich Block Kit formatting, threaded replies, and ephemeral messages visible only to a specific user.

Schedule Message

Schedule a message to be sent to a Slack channel at a future time. The message will be delivered automatically at the specified time.

Manage Reminders

Create, complete, delete, or list Slack reminders. Reminders notify a user at a specified time with a custom message.

Manage Channel

Create, update, archive, unarchive, or configure a Slack channel. Combine multiple channel operations in a single action — create a new channel, rename it, set its topic/purpose, or manage its lifecycle.

Get Conversation History

Retrieve message history from a Slack channel, DM, or group DM. Supports pagination, time range filtering, and fetching thread replies.

Manage Bookmarks

Add, edit, remove, or list bookmarks (saved links) in a Slack channel. Bookmarks appear at the top of a channel for quick access.

Manage Files

Upload, list, get info about, or delete files in Slack. Upload text content as a file snippet, retrieve file metadata, or list files shared in a channel or by a user.

Update Message

Update or delete an existing Slack message. Use this to edit message content or remove a message entirely.

Manage Reactions

Add, remove, or list emoji reactions on a Slack message. Use this to react to messages, remove existing reactions, or see all reactions on a message.

Search Messages

Search for messages across a Slack workspace by keyword query. Results include the message text, channel, sender, and timestamp. Requires a user token with `search:read` scope.

List Conversations

List Slack conversations (channels, private channels, DMs, and group DMs) accessible to the authenticated user or bot. Supports filtering by conversation type and pagination.