junyeong-ai/mcp-slack
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The Slack MCP Server is a high-performance Rust implementation of the Model Context Protocol, designed to bridge AI assistants with Slack workspaces.
Tools
Functions exposed to the LLM to take actions
send_message
Send messages to channels, users, or threads.
get_channel_messages
Retrieve message history from a channel.
read_thread
Get all messages in a thread conversation.
list_channel_members
Get all members of a channel with user details.
search_users
Find users by name, email, or display name using FTS5 full-text search.
search_channels
Find channels by name (public, private, DMs, multi-person DMs).
search_messages
Search all workspace messages (requires user token).
refresh_cache
Manually refresh the SQLite cache.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client