lbeatu/slack-mcp
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A Model Context Protocol (MCP) server that provides Slack integration capabilities, following clean architecture principles with proper separation of concerns.
Tools
Functions exposed to the LLM to take actions
slack_list_channels
List public channels in the workspace with pagination.
slack_post_message
Post a new message to a Slack channel.
slack_reply_to_thread
Reply to a specific message thread in Slack.
slack_add_reaction
Add a reaction emoji 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_parse_url
Parse a Slack URL and automatically extract thread/message details.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client