🤖 Interactive AI Agent with Chat Interface & Multiple Tools

This n8n workflow template provides a complete tutorial for creating your first interactive AI agent. Unlike a standard chatbot, this agent uses tools to perform real-time actions, such as fetching jokes, summarizing Wikipedia topics, calculating dates or loans, generating passwords, and retrieving n8n blog articles. The chat trigger offers a fully styled, public-facing interface for seamless user interaction.

At its core is the AI Agent node, which acts as the 'brain,' analyzing user intent via a detailed system prompt and intelligently selecting the appropriate tool. A memory node maintains short-term conversation history, ensuring responses are contextual and coherent across messages. This setup demonstrates agentic AI capabilities, making complex automations accessible.

Benefits include rapid prototyping of AI-powered apps, time savings on custom tool integrations, and enhanced user experiences through dynamic responses. Ideal for demos, customer support bots, or educational tools. Setup takes ~3 minutes: just add your AI provider credentials (e.g., OpenAI API key). Use cases span education, entertainment, productivity tools, and as a foundation for business-specific agents.