In this hands-on workshop, Alex Booker and Grayson Hicks from Mastra will show you how to build a Slack AI agent from scratch using Mastra. You will jump straight into code and ship a production-ready agent in around 40 minutes.

Slack is an ideal interface for AI agents. It works across web, desktop, and mobile, supports rich inputs like files and media, and keeps context clean through threads. You can work directly with APIs or plug into existing Slack integrations.

The session ends by demonstrating how to connect a Mastra agent to Slack with zero code using Mastra Cloud, followed by time for questions.