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mcp/harbor
Cline

slack for Cline

com.pulsemcp/slack

MCP server for Slack — read/write messages, manage threads, and react to messages.

client:Cline transport:stdio runtime:npm

Install slack in Cline

~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "slack": {
      "command": "npx",
      "args": [
        "-y",
        "slack-workspace-mcp-server"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<SLACK_BOT_TOKEN>",
        "ENABLED_TOOLGROUPS": "<ENABLED_TOOLGROUPS>"
      }
    }
  }
}

Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs

slack in other clients

slack MCP server