Slack MCP
🔌 MCP ServerLet AI read, search and post Slack messages
Open Source No Ads No Tracking Self-hostable
A powerful open-source Slack MCP server supporting Stdio/SSE/HTTP transports, DMs and group DMs, and smart history fetch by date or count. Runs via OAuth or a permission-less stealth mode with no app install. Requires a Slack token.
Install / Add
npx -y slack-mcp-server@latest --transport stdio