The OpenAPI server implements the Model Context Protocol (MCP) to offer a standardized RESTful API interface for seamless interaction with various model services. Designed for easy configuration, it allows users to quickly set up and run a server that supports OpenAPI 3.0.0 compliant documentation. Key functionalities include retrieving API documentation for specific model services, invoking services with parameter handling, and leveraging TypeScript for robust, type-safe development, making it an ideal solution for managing and exposing model service APIs.