You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
urlssser was reported malicious
OSV:MAL-2026-326 - Malicious code in urlssser (PyPI)

urlssser
0.2

This version was deleted from PyPI around 2026-01-22. Installing fails with:
$ pip3 install urlssser==0.2 ERROR: Could not find a version that satisfies the requirement urlssser==0.2
View other deleted versions of urlssser

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/2026-01-21/ \ urlssser==0.2
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:
urlssser-0.2-py3-none-any.whl (1.6KB)
urlssser-0.2.tar.gz (1.4KB)