This tool analyzes OpenAPI specifications to identify required path parameters and other API details. It helps you understand API requirements before generating tests, validate API specifications for completeness, and extract detailed parameter information including types and constraints.

You provide the path to an OpenAPI specification file and optionally a specific endpoint URL to analyze. The tool extracts required and optional path parameters, identifies parameter types and validation constraints, and provides comprehensive endpoint metadata. This information is particularly useful when preparing to generate tests or when you need to understand API requirements.