Slack MCP Server (reference)

OFFICIAL

communication

The official reference MCP server for the Slack API — channels, messages, and workspace interaction for Claude and other MCP clients.

Install

npm i @modelcontextprotocol/server-slack

Repository / docs →npm: @modelcontextprotocol/server-slack →

Maintained: Yes
Last verified: 2026-07-07

Source note

npm package confirmed live (registry.npmjs.org, HTTP 200) 2026-07-07. Its documented subpath inside the reference-servers repo (src/slack) 404'd on direct check, likely due to repo restructuring — linking to the main repo instead of the stale subpath.