The tool has industry-leading multi-format output capabilities, intelligently converting the same OpenAPI specification document into three main formats: native MCP tool format, OpenAI tool format, and Anthropic tool format. This conversion is not a simple format mapping, but generates standardized tool definitions with complete endpoint descriptions, parameter constraints, and return modes through an internal parser that deeply understands the semantics of API operations. For example, when dealing with RESTful APIs, the tool will automatically convert HTTP methods such as GET/POST into function calls that the AI can understand, while preserving key information such as query parameters and request body. This design enables developers to maintain a consistent API call experience in multi-cloud environments and heterogeneous AI services, effectively solving the industry pain point of incompatible tool formats across different AI platforms.
This answer comes from the articleopenapi-mcp-server: letting AI directly invoke MCP services with open APIsThe