Build an AI voice agent on your laptop in 10 minutes using Claude Code, cutting platform fees by 50% and owning the entire system end-to-end. This tutorial shows agency owners how to create voice agents that cost just 8 cents per minute instead of the usual 15+ cents charged by platforms like Vapi. Using Assembly AI's new all-in-one voice agent API and Claude Code's autonomous coding capabilities, you'll build a fully functional voice agent without writing any code yourself. Check it out 👇