The Chat API is specifically crafted to facilitate the development of chatbots and link WhatsApp with various business systems, such as CRM, ERP, or websites. It has been successfully implemented in numerous applications, including managing message exchanges within a CRM system, booking appointments at beauty salons, providing information about job vacancies, and operating promotional code chatbots. Developers can create a chatbot in just a few hours or handle up to 6,000 interactions daily using programming languages such as PHP, JavaScript, Google Docs, Python, Java, C#, or even VBA. A key advantage of our solution is the robust performance of the official closed API for WhatsApp WEB, which remains stable and unaffected by WhatsApp updates, distinguishing it from alternative options on the market. This reliability ensures that businesses can maintain consistent communication without worrying about system interruptions.