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

import-cmip6-data-utils
2.0b3

This version was deleted from PyPI around 2026-03-21. Installing fails with:
$ pip3 install import-cmip6-data-utils==2.0b3 ERROR: Could not find a version that satisfies the requirement import-cmip6-data-utils==2.0b3
View other deleted versions of import-cmip6-data-utils

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/2026-03-20/ \ import-cmip6-data-utils==2.0b3
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:
import_cmip6_data_utils-2.0b3-py3-none-any.whl (26.0KB)
import_cmip6_data_utils-2.0b3.tar.gz (20.1KB)