天宫-Proxy is a Chrome extension designed for managing proxy settings, similar to SwitchyOmega. It allows users to obtain default MIC proxies and displays the MIC FACC status, which is essential for monitoring proxy performance. This tool is particularly useful for users who require efficient proxy management for their browsing needs.

In addition to its proxy management capabilities, 天宫-Proxy also provides features to modify test request headers. This functionality enhances the user's ability to customize their web requests, making it a versatile tool for developers and advanced users. As a free add-on in the Browsers category, it caters to those seeking a comprehensive solution for managing their proxy configurations seamlessly.