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@fre4x/slack MCP Server: Tools, Setup for Claude Code, Cursor & More

CommunityLocal
Getnpm@fre4x/slack

Not the official Slack MCP server. This one is built by the community. Slack makes its own: Slack MCP →

Downloads
286
a week
Works in
12
apps
Version
1.1.29

Slack MCP server with shared Socket Mode / Web API connection via @fre4x/event-relay.

Works in

12 should work

Tap an app to see how to set it up and any known problems.

Install @fre4x/slack MCP

Claude Code

  1. 1

    Copy this prompt.

    Add the @fre4x/slack MCP server to Claude Code. Run this command:

claude mcp add slack -- npx -y @fre4x/slack

Then check that it loaded and tell me if I need to sign in or restart.
  2. 2

    Paste it into Claude Code. It shows the change and asks before running it.

Requires Node.js.

Built from the package data we hold. Not yet tested by us.

Tools

We don't list @fre4x/slack MCP's tools here yet. After you connect it, ask your assistant "What can you do with @fre4x/slack MCP?" to see them.

Security advisories

none published

No published security advisories as of Nov 1, 2026.

Information

updated Nov 2, 2026

Publisher
Community
Package
@fre4x/slack
Registry
npm
Version
1.1.29
License
MIT

npm

Other Slack MCP servers

See all

Facts from the official MCP registry, GitHub, npm, PyPI and the Docker catalog. Updated Nov 2, 2026.