How to vibe code a voice agent with AssemblyAI's Voice Agent API

AssemblyAI's Voice Agent API simplifies the creation of AI-driven voice agents by unifying the speech-to-text, LLM reasoning, and text-to-speech processes into a single WebSocket interface. This API allows developers to bypass the complexity of integrating multiple services and instead focus on building voice agents with coding assistants like Claude Code, ChatGPT, and Cursor. The guide provides specific prompts for creating various types of voice agents, such as browser apps and customer support systems, and offers advice on setting up the API environment to ensure coding assistants stay updated with the latest API changes. The API also includes features like neural turn detection, barge-in handling, and tool calling, which are traditionally challenging to implement. Developers are encouraged to use the API's capabilities to efficiently build and customize voice agents, with troubleshooting tips available to address common integration issues. The API is particularly suitable for "vibe coding" due to its streamlined interface and comprehensive server-side handling, making it accessible even to those with limited WebSocket knowledge.