\"MSBuild is now installed in a folder under each version of Visual Studio.\" However, I do not want to install a full VS on the server. \"MSBuild is now available as part o
MSBuild.exe 15 was found after installing the VS Build Tools with no additional packages selected in the install interface.
Edit: Updated link above to go to older downloads. Expand 2017 panel, click Download, login with a Microsoft account, then you will see Build Tools for Visual Studio 2017 (version 15.0) in the list of available downloads.
C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\MSBuild\15.0\Bin\MSBuild.exe