n8n AI Agent Series

The process, not just the result. by Umaima Tariq · 1 update

1. #1 · 26 Aug 2026

   Level 1 AI Agent in n8n (Gemini + Tools + Memory)

   Just built a custom Level 1 AI Agent using n8n! 🚀 Here is what's running under the hood: - LLM Model: Google Gemini Chat Model - Memory: Window Buffer Memory for conversation context - Tools: Custom HTTP Request tool fetching live web data (Wikipedia API) & Calculator tool In this demo, the agent autonomously decides to call the HTTP tool to fetch live information about Tesla and formats the output smoothly. Feedback and suggestions for Level 2 features are welcome!
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