Building AI Agents: AI App Tools and Guardrails explained, Gmail Draft Agent [Part 2]

Watch Part 1 here:    • Building AI Agents: Chat Trigger, Memory, ...   Watch Part 3 here:    • Building AI Agents: Prompt Engineering for...   In Part 2 of the "Building AI Agents" tutorial series! In this video, Max will show you how to integrate App AI Tools into your AI Agents and enforce guardrails to keep them on task and within specified boundaries. At the end of this video, you will have built an AI Assistant to automatically write drafts for new emails in your Gmail inbox. Chapters 00:00 - Intro 00:48 - Definitions & Key Concepts 01:25 - Set up Gmail Trigger 03:58 - Set up AI Agent 07:38 - Set up Gmail tool 13:57 - Optimizing output results via context 16:19 - Wrap up In Part 2: 🛠️ App AI Tools: Learn how to connect your AI Agent to external apps (like Gmail) so it can perform tasks it couldn’t handle alone. 🔒 Guardrails and Permissions: See how to constrain your Agent’s actions, ensuring it only does what you explicitly allow (e.g., creating drafts but not deleting emails). 💌 Real Use Case—Gmail Draft Assistant: Set up a workflow that automatically drafts email replies on your behalf, saving you time and effort. 🎯 Best Practices: Understand how to fine-tune system messages and add examples to produce more natural, on-brand responses. 💬 What do you want to see in Part 3? Share your requests in the comments! 🔗 Links and Resources: Sign up at n8n.io and get 50% off for 12 months with coupon code MAX50 (apply the code after your free trial)! docs.n8n.io for documentation community.n8n.io for help whilst building