Slack Team Workspace MCP Server

Read channels, search messages, and post updates to Slack workspaces.

⚡ 1-Line CLI Test Command

npx -y @modelcontextprotocol/server-slack

⚙️ Claude Desktop Config (claude_desktop_config.json)

{
  "mcpServers": {
    "slack": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-slack"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "xoxb-your-token",
        "SLACK_TEAM_ID": "T0123456"
      }
    }
  }
}

🛠️ Exposed Tools

slack_list_channels, slack_post_message, slack_get_channel_history