dudztroyer/slack-mcp-server
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A Model Context Protocol (MCP) server designed for seamless interaction with Slack workspaces, providing a comprehensive set of tools for managing channels, messages, threads, reactions, and users.
Tools
Functions exposed to the LLM to take actions
slack_list_channels
List public or pre-defined 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.
slack_post_markdown_message
Post a new message to a Slack channel with markdown formatting enabled.
slack_reply_to_thread_markdown
Reply to a specific message thread in Slack with markdown formatting enabled.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client