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AI Agents · Lesson

A Web-Browsing Research Agent

Combine a search tool, a fetch tool, and an LLM to research a topic and write a sourced summary.

Project Goal

Build an agent that researches a topic by searching the web, fetching pages, and writing a sourced summary — like a tiny version of Perplexity.

Tools You Will Need

  1. search — query a search API (Tavily, Serper, Brave) and return results
  2. fetch_url — download a page and return cleaned text
  3. answer — the agent writes the final summary with citations

All lessons in this course

  1. A Q&A Bot Over Your Documents
  2. A Code-Explainer Agent
  3. A Web-Browsing Research Agent
  4. A SQL Assistant for Your DB
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