JSReverser-MCP

JSReverser-MCP is an MCP tool for JavaScript reverse engineering, specifically designed to help developers efficiently locate core front-end logic in real browser environments. It integrates script retrieval, breakpoint debugging, function Hook, network request tracking, call chain analysis, deobfuscation, and risk assessment into a unified capability, and can be directly connected to MCP-enabled clients such as Claude, Codex, and Cursor. You can connect to an open Chrome browser and continuously sample request parameters and return data on a logged-in page to quickly locate signatures, encryption, authentication, and key business processes. The tool also supports automated page operations and structured report export, making it suitable for scenarios such as interface analysis, security research, front-end debugging, and engineering troubleshooting.