Slack + Stream Deck

When triggered from Notion, verify slack signature in Slack

When triggered from GitHub, upload file in Slack

When triggered from Linear, update profile in Slack

Emit new event when a member has added an emoji reaction to a message

Emit new event when a new private channel is created. View docs

Emit new event when a new message is posted to one or more channels

Emit new event when a specific keyword is mentioned in a channel

Emit new events on new Slack interactivity events sourced from Block Kit interactive elements, Slash commands, or Shortcuts.

Emit new event when a new channel is created.

Update basic profile field such as name or title. View docs

Update a message. View docs

Update the list of users for a User Group. View docs

Set the current status for a user. View docs

Set the topic on a selected channel. View docs

Change the description or purpose of a channel. View docs

Send a message to a user, group, private channel or public channel. View docs

Send a message to a user or group. View docs

Send a message to a public or private channel. View docs

Customize advanced settings and send a message to a channel, group or user. See postMessage or scheduleMessage docs here

Send a large message (more than 3000 characters) to a channel, group or user. See postMessage or scheduleMessage docs here

Configure custom blocks and send to a channel, group, or user. View docs.

Search Slack messages and files using the Real-Time Search API. Supports keyword and semantic search across public and private channels. Use Get User Details first to find your user ID for filtering by 'my' messages. Returns matching messages with channel context, timestamps, and permalinks. View docs

Send a message as a threaded reply. See postMessage or scheduleMessage docs here

Send a message to a channel, user, or group. Accepts a channel ID (e.g. C1234567890) or channel name (e.g. #general or general) — names are resolved automatically. To reply to a thread, provide thread_ts from Get Channel History. Supports plain text with Slack mrkdwn formatting and Block Kit blocks. View docs

Return a list of all users in a workspace. View docs

Retrieve a thread of messages posted to a conversation. View docs

Retrieve messages from a Slack conversation, including reactions. View docs

Retrieve members of a channel. View docs

List all users in a User Group. View docs

Return a list of files within a team. View docs

List all available emojis in the Slack workspace. Optionally include emoji image URLs. View docs

Return a list of all channels in a workspace. View docs

Remove a user from a conversation. View docs

Invite a user to an existing channel. View docs

Retrieve the authenticated user's identity and workspace context. Returns user ID, name, email, timezone, profile, and workspace metadata. Call this first in any session to establish who you are — other tools like Search and List Channels can then filter by your user ID. View docs

Retrieve all replies in a message thread. Accepts a channel ID or channel name (resolved automatically). Use Get Channel History or Search to find the parent message's timestamp (thread_ts). Returns the parent message followed by all replies in chronological order. View docs

Return information about a file. View docs

Retrieve comprehensive context about the authenticated Slack member, combining auth.test, users.info, users.profile.get, and team.info payloads. Returns the user’s profile (name variants, email, locale, timezone, status, admin flags), raw auth test data, and workspace metadata (domain, enterprise info, icons). Ideal when you need to confirm which user token is active, tailor messages to their locale/timezone, or ground an LLM in the member’s role and workspace before executing other Slack actions. See Slack API docs.

Read the recent message history from a specific channel. Accepts a channel ID or channel name (resolved automatically). Use this when you want to see a channel's latest messages — unlike Search which finds messages by keyword. Returns messages with text, timestamps (ts), reactions, and user IDs. Message timestamps can be used with Get Thread Replies, Edit Message, and Add Reaction. View docs

Retrieve details for a Slack channel by selecting it or providing an ID. View docs

Find a user by their ID. Returns user profile information including name, email (requires users:read.email scope), timezone, and status. View docs

Find a user by matching against their email. View docs

Find a Slack message. View docs

Edit an existing message. Accepts a channel ID or channel name (resolved automatically). Requires the message timestamp (ts) from Get Channel History or Post Message. You can only edit messages posted by the same token/user. View docs

Delete a message. View docs

Delete a file. View docs

Create a reminder. View docs

Create a new channel. View docs

List files shared in a channel or across the workspace. Accepts a channel ID or channel name (resolved automatically). Filter by file type (e.g. images, pdfs, snippets). Returns file metadata including name, type, size, and download URL. View docs

Archive a channel. View docs

Suspend the workflow until approved by a Slack message. View docs

Add an emoji reaction to a message. Accepts a channel ID or channel name (resolved automatically). Use Get Channel History or Search to find the message timestamp. Emoji name should be without colons (e.g. thumbsup, fire, heart). View docs

Add an emoji reaction to a message. View docs