Tool Use Fundamentals — Roadmap Step & Resources
How agents decide to call external functions and use the results
- Level: beginner
- Estimated time: 1 days
- Roadmap: AI Agent Development
Before this step
Study resources
- LangChain Documentation (Article) — Official documentation for LangGraph and LangChain, widely used for orchestrating agentic workflows. Background reading/viewing for: Tool Use Fundamentals.
- Anthropic API Documentation (Article) — Anthropic's official documentation on tool use and the Agent SDK. Relevant to: Tool Use Fundamentals.
Part of
- Tool Use and Function Calling for Agents — section
- AI Agent Development roadmap — the full learning path