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mcp-slack

v1.0.1

Published

MCP server for mcp-slack

Readme

Slack MCP Server

KR: Slack API를 MCP(Model Context Protocol) 도구로 제공하는 서버입니다. 채널 조회, 메시지 발송, 사용자 조회를 지원합니다. EN: This server exposes Slack APIs as MCP (Model Context Protocol) tools. It supports listing channels, posting messages, and fetching users.

KR: Claude Desktop, Cursor 등에서 Slack 워크스페이스 내역을 자연어로 제어할 수 있도록 돕습니다. EN: It allows controlling Slack workspaces using natural language from Claude Desktop, Cursor, etc.

1) 인코딩 / Encoding

  • KR: 이 문서는 UTF-8 기준입니다.
  • EN: This document is written in UTF-8.

2) 환경 변수 / Environment Variables

필수 옵션 / Required Options

  • SLACK_BOT_TOKEN (필수/Required): Slack 앱 설정(OAuth & Permissions)에서 발급받은 Bot User OAuth Token (xoxb-...)

선택 옵션 / Optional Options

  • PORT (선택/Optional): HTTP 모드 사용 시 서버가 바인딩할 포트 (기본값: 3000)
  • TRANSPORT (선택/Optional): 서버 통신 방식 (stdio 또는 http, 기본값: stdio)

3) 실행 / Run

npm install
npm run build
npm start

4) MCP 서버 설정 / MCP Server Configuration

npx 설정 / npx Configuration

{
  "mcpServers": {
    "slack": {
      "command": "npx",
      "args": ["-y", "mcp-slack"],
      "env": {
        "SLACK_BOT_TOKEN": "xoxb-your-slack-bot-token"
      }
    }
  }
}

5) 도구 분류 / Tool Categories

A. Slack 통신 / Slack Communication

  1. slack_list_channels
  • KR: Slack 워크스페이스 내 채널 목록 조회
  • EN: List channels in the Slack workspace.
  • 인자 / Args: 없음 / None
  1. slack_post_message
  • KR: 특정 채널 혹은 사용자에게 메시지 전송
  • EN: Send a message to a specific channel or user.
  • 인자 / Args: channel_id (required), text (required)
  1. slack_get_users
  • KR: 워크스페이스 내 사용자 목록 조회
  • EN: Fetch the list of users in the workspace.
  • 인자 / Args: 없음 / None