Install guide and config at curatedmcp.com

Slack Connector: Give Your AI Agent Direct Access to Your Team's Slack Workspace

Slack Connector is an MCP server that bridges your AI agents directly to Slack's API, letting Claude, Cursor, or Windsurf read conversations, send messages, manage channels, and react to threads—all programmatically. Instead of copy-pasting Slack messages into your AI tool, your agent can fetch context on demand, post updates, and automate team communication workflows without leaving your development environment.

What It Does

This server unlocks full read-write access to Slack for your AI agent. You can:

• Read conversation history with full threading support to give your agent context about what your team discussed
• Send messages and DMs to channels or individuals, letting your agent communicate findings or alerts
• Manage channels by adding/removing members programmatically
• React with emoji to messages—useful for acknowledgments or workflow automation
• Upload files directly to Slack from your agent's output
• Respond to slash commands so Slack interactions can trigger agent workflows

The core value: your AI agent becomes a first-class member of your Slack workspace, able to participate in async team communication and pull real-time context when needed.

How to Install

Head to the CuratedMCP marketplace for the exact install command for your platform.

For Claude Desktop, add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "slack-connector": {
      "command": "npx @curatedmcp/slack-connector",
      "env": {
        "SLACK_BOT_TOKEN": "xoxb-your-token-here",
        "SLACK_APP_TOKEN": "xapp-your-token-here"
      }
    }
  }
}

Generate tokens from your Slack app settings.

Real-World Use Cases

• Automated incident summaries: When you mention a bug in a channel, have your agent fetch the full thread, analyze it, and post a structured summary with next steps.
• Code review notifications: Have Claude watch a Slack channel for PR links, fetch repo context, then post inline feedback or blockers directly to the thread.
• Team standup automation: Schedule your agent to gather updates from specific channels, compile them into a daily digest, and post to #standup without manual effort.

Full install guides for Claude Desktop, Cursor, Windsurf, and more at CuratedMCP.