Bot for Slack Slack integration for your AI agent
Integrate Bot for Slack MCP server into your Slack workspace for instant access to your AI agent.
Interact with Slack with your own bot user
Categories
Available Tools
Tools that your AI agent can use through this MCP server to interact with Bot for Slack
List Messages
Read the message history of a channel, direct message (DM), or group DM using the bot token, newest first. Returns messages with text, timestamps (
ts), user IDs, and reactions, plushas_moreto tell whether older messages remain. To read further back, call again withlatestset to thetsof the last message returned andinclusiveleftfalse, so that message is not returned again. Use List Replies with a message'ststo read its thread. See the documentationUpload File
Upload a file (Bot). See the documentation
Update Message
Update a message (Bot). See the documentation
Update Groups Members
Update the list of users for a User Group (Bot). See docs here
Set Channel Topic
Set the topic on a selected channel (Bot). See the documentation
Set Channel Description
Change the description or purpose of a channel (Bot). See the documentation
Send Message
Send a message to a user, group, private channel or public channel (Bot). See postMessage or scheduleMessage docs here
Send Message (Advanced)
Customize advanced setttings and send a message to a channel, group or user (Bot). See postMessage or scheduleMessage docs here
Send a Large Message (3000+ characters)
Send a large message (more than 3000 characters) to a channel, group or user (Bot). See postMessage or scheduleMessage docs here
Reply to a Message Thread
Send a message as a threaded reply (Bot). See postMessage or scheduleMessage docs here
List Users
Return a list of all users in a workspace (Bot). See the documentation
List Replies
Retrieve a thread of messages posted to a conversation (Bot). See the documentation
List Members in Channel
Retrieve members of a channel (Bot). See the documentation
List Group Members
List all users in a User Group (Bot). See the documentation
List Files
Return a list of files within a team (Bot). See the documentation
List Channels
Return a list of all channels in a workspace (Bot). See the documentation
Invite User to Channel
Invite a user to an existing channel (Bot). See the documentation
Get File
Return information about a file (Bot). See the documentation
Find User by Email
Find a user by matching against their email (Bot). See the documentation
Delete Message
Delete a message (Bot). See the documentation
Delete File
Delete a file (Bot). See the documentation
Create a Channel
Create a new channel (Bot). See the documentation
Archive Channel
Archive a channel (Bot). See the documentation
Add Emoji Reaction
Add an emoji reaction to a message. See the documentation
Send Message Using Block Kit
Send a message using Slack's Block Kit UI framework to a channel, group or user (Bot). See postMessage or scheduleMessage docs here