AI Voice Agent Course | #12 Tool Calling & Function Access (Voice Agent Actions)

In this video (#12) of the AI Voice Agent Course, we enable tool calling so our voice agent can take real actions — not just respond with text.

Tool calling allows the agent to interact with external systems like APIs, databases, or custom functions, making it truly powerful and useful in real-world scenarios.

You’ll learn:

What tool/function calling is in AI agents
How to give your voice agent access to tools
Connecting APIs and backend functions
Executing real-world actions (e.g., fetch data, trigger workflows)
Designing safe and controlled tool usage
Integrating tool calling into your voice pipeline

By the end of this video, your voice agent will move from a conversational system to an action-driven AI assistant.

Full Source Code (GitHub):
https://github.com/agenticxlab-git/livekit-voice-agent-course-yt.git

Build your own real-time AI voice agent using LiveKit + Python — all course code available here.

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Видео AI Voice Agent Course | #12 Tool Calling & Function Access (Voice Agent Actions) канала AgenticXLab