MCP Servers / communication / Slack User

Slack User

JSON →
httpnone11communication

Interact with Slack workspaces as a user via the Slack API.

Install
How to run this server
[ { "cmd": "npx -y @smithery/cli", "imports": [] } ]
server path: slack-user
Tools
What this server exposes
slack_list_channels
List public channels in the workspace
slack_post_message
Post a new message to a Slack channel
slack_reply_to_thread
Reply to a specific message thread
slack_add_reaction
Add an emoji reaction to a message
slack_get_channel_history
Get recent messages from a channel
slack_get_thread_replies
Get all replies in a message thread
slack_get_users
Get list of workspace users with basic profile information
slack_get_user_profile
Get detailed profile information for a specific user
Configuration
Environment & auth
authnone
envSLACK_TOKEN
envSLACK_TEAM_ID
Resources
Slack User — MCP Server · libregistry