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

cap
0.0.0

This version was deleted from PyPI around 2026-06-03. Installing fails with:
$ pip3 install cap==0.0.0 ERROR: Could not find a version that satisfies the requirement cap==0.0.0
View other deleted versions of cap

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/2026-06-02/ \ cap==0.0.0
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:
cap-0.0.0-py2.7.egg (12.1KB)
cap-0.0.0-py3.3.egg (13.0KB)
cap-0.0.0-py3.4.egg (12.8KB)
cap-0.0.0-py3.5.egg (12.7KB)