Build Your First AI Agent with n8n

This article guides you through building an AI agent using the open-source automation platform n8n. The agent tracks overdue invoices and automatically sends reminder emails to customers.

Details

The article walks through setting up an AI agent using n8n to automate the process of tracking overdue invoices and sending reminder emails to customers. The agent retrieves data from an internal table, analyzes the overdue status and amount, and then sends personalized emails with an appropriate tone based on the delay duration. Key components include a trigger to listen for commands, the AI agent to manage the workflow, the Gemini AI model for decision-making, short-term memory to retain context, and tools to fetch data and send emails. The final system automatically handles this repetitive task, saving time and ensuring consistent communication with customers.