Can I Use
This extension is available for free in the Visual Studio Code Marketplace
Just execute the command "Can I Use" and you will get the information about the selected term in your status bar.
The default keybinding is
The result will be displayed in your status bar
I do my best to map all properties correctly to caniuse.com, but if you are getting an "entry not found" that shouldn't be there, please, raise an issue or a Pull Request and I'll fix it ASAP.