Slack Messenger

Slack Messenger

Integrate Slack directly into your AI workflow. Send messages to channels and DMs, search message history, list channels, and read recent conversations.

Setup

1. Create a Slack App at https://api.slack.com/apps
2. Add OAuth scopes: channels:read, channels:history, chat:write, search:read, users:read
3. Install the app to your workspace and copy the Bot Token

{
  "mcpServers": {
    "slack-messenger": {
      "command": "npx",
      "args": ["-y", "@mcpnodehub/slack-mcp"],
      "env": { "SLACK_BOT_TOKEN": "xoxb-..." }
    }
  }
}

Example Prompts

• "Send a message to #engineering: 'Deployment complete'"
• "Search for messages about the Q4 budget in Slack"
• "What were the last 5 messages in #general?"