Designed for QA and SDET engineers, API Tester is a powerful Model Context Protocol (MCP) server that streamlines the entire API testing lifecycle. It enables users to automatically generate comprehensive API and load test scenarios from Swagger/OpenAPI documents and Postman collections, execute these tests with real-time progress tracking, and produce detailed, accessible HTML reports. With smart authentication detection and configurable environment variables, it simplifies the setup process, allowing engineers to focus on ensuring the quality and performance of their APIs across various platforms.