Ckey is an AI infrastructure and marketplace platform offering GPU rental services, AI API integration, and digital infrastructure solutions. It serves as a comprehensive marketplace connecting infrastructure providers with customers, enabling providers to monetize their computing resources. The core offerings include an AI API marketplace that consolidates access to various AI models and providers through a single endpoint, removing the need for multiple integrations. Additionally, the GPU marketplace allows providers to offer their GPU servers for rent, while customers can rent and utilize these resources. The platform also supports third-party sellers and infrastructure providers, enhancing scalability without owning all the hardware. Built with a robust technology stack, Ckey utilizes PHP, MySQL, Node.js, Golang, Python, and Redis for its custom backend systems, API gateways, provider management, marketplace functionalities, payment processing, and more. Revenue streams include AI API usage billing, GPU rental fees, infrastructure marketplace transactions, and services from third-party providers. Ckey presents growth opportunities such as international expansion, onboarding more GPU and AI model providers, and scaling its infrastructure offerings. The platform is available for full acquisition, offering a turnkey solution for entering the AI infrastructure and GPU marketplace with established systems and multiple revenue pathways.