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

oligopool
2026.1.22

This version was deleted from PyPI around 2026-01-28. Installing fails with:
$ pip3 install oligopool==2026.1.22 ERROR: Could not find a version that satisfies the requirement oligopool==2026.1.22
View other deleted versions of oligopool

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/2026-01-27/ \ oligopool==2026.1.22
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:
oligopool-2026.1.22-py3-none-any.whl (223.4KB)
oligopool-2026.1.22.tar.gz (214.9KB)