QAbot-zh/query-key is a pure front-end API testing tool that supports various API formats such as oneapi/newapi and can also verify OpenAI formatted APIs. The main advantage of this tool lies in its front-end implementation, eliminating concerns about gateway timeouts while ensuring data security. It provides comprehensive test data displays, including response times and model consistency, allowing users to intuitively understand API performance. Additionally, it supports local one-click execution and online hosting via pages, making it convenient for users to deploy and use quickly.