Connect Google Sheets to n8n AI Agent: The Complete "Tools" Tutorial скачать в хорошем качестве

Connect Google Sheets to n8n AI Agent: The Complete "Tools" Tutorial

00:00 - Intro: Using "Expression Mode" for System Prompts 00:43 - Q&A: Can we use PDFs/Docs instead of typing text? 02:09 - Theory: Context vs. RAG vs. Fine-Tuning (What's the difference?) 11:36 - Adding the "Google Sheets" Tool to the AI Agent 12:43 - Setting up Google Credentials (One-click Sign-in) 16:00 - Critical Step: Manually configuring the "Tool Description" 20:35 - Connecting the Sheet via URL 23:56 - Executing the Tool Node (Testing the connection) 25:41 - Updating the System Prompt to reference the Tool 27:45 - Live Test: Asking the AI to summarize iPhone stock 30:06 - Troubleshooting: What to do if the AI can't find the price Description In this section, we move beyond simple text responses and give our AI Agent access to real-time data . I explain the difference between RAG (Retrieval Augmented Generation), Fine-Tuning, and Tool Calling. Then, we walk through the step-by-step process of connecting a Google Sheet to the AI Agent so it can look up specific data (like iPhone stock and prices) dynamically. Key concepts covered: Tools: How to connect external apps (Google Sheets) to the AI Agent node. Tool Descriptions: The secret to making the AI "understand" when to use the spreadsheet. Troubleshooting: Why you must "Save" and "Refresh" if the AI isn't finding your data. #n8n #GoogleSheets #AIAutomation #NoCode #GeminiAPI