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Slack

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by Anthropic · Communication

15,000 stars4,000 weekly downloads

Install to ToolCloud

One click. No local setup. Works with any MCP client.

Install to ToolCloud
Requires: Slack OAuth

Interact with Slack workspaces. Read messages, post to channels, manage reactions, and search conversations via the Slack API.

apichannelsmessagingslack
Manual Installation

Claude Code

claude mcp add slack -- npx -y @modelcontextprotocol/server-slack

Cursor / Windsurf / VS Code Copilot / Claude Desktop

Add to your MCP config file:

{
  "mcpServers": {
    "slack": {
      "env": {
        "SLACK_TEAM_ID": "T0123456789",
        "SLACK_BOT_TOKEN": "xoxb-your-token"
      },
      "args": [
        "-y",
        "@modelcontextprotocol/server-slack"
      ],
      "command": "npx"
    }
  }
}