HiAPI

HiAPI is a developer-first AI API platform that provides unified access to leading image, video, music, and text generation models through a single API key. Developers can use OpenAI-compatible requests and RESTful APIs without maintaining separate provider accounts, SDKs, endpoints, and billing systems. HiAPI includes transparent pay-as-you-go pricing, unified billing, public documentation, an OpenAPI specification, remote MCP access, and a playground for testing models before integration. It supports image generation and editing, asynchronous video generation, music creation, and text workflows for AI product teams, automation builders, agencies, and creators.