You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

xcs-rc
1.3.2

This version was deleted from PyPI around 2025-03-30. Installing fails with:
$ pip3 install xcs-rc==1.3.2 ERROR: Could not find a version that satisfies the requirement xcs-rc==1.3.2
View other deleted versions of xcs-rc

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-03-29/ \ xcs-rc==1.3.2
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
xcs_rc-1.3.2-py3-none-any.whl (18.7KB)
xcs-rc-1.3.2.tar.gz (20.4KB)