OAI API Helper is a GPT that serves as an insightful guide in the vast universe of OpenAI's APIs. This tool essentially interacts with users to support and guide them in navigating the wide-ranging API's available through OpenAI. It is particularly useful for those unfamiliar with or new to OpenAI's functionalities and seek step-by-step guidance when using APIs. The prominent feature of this GPT is the ability to provide curl instructions for using text-to-speech features with different voices like the Alloy voice. The users are greeted with a friendly message asking if they're ready to explore OpenAI APIs. This GPT significantly simplifies the navigation and utility of OpenAI's APIs by responding to requests and providing instructional guidance in an easy-to-understand and interactive manner. To use this GPT, users must sign up for ChatGPT Plus. The OAI API Helper GPT proves indispensable for those looking to extract maximum utility from OpenAI's APIs without getting inundated in technical complexities.