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

mocap-aws-io
2.8.1

This version was deleted from PyPI around 2026-02-13. Installing fails with:
$ pip3 install mocap-aws-io==2.8.1 ERROR: Could not find a version that satisfies the requirement mocap-aws-io==2.8.1
View other deleted versions of mocap-aws-io

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/2026-02-12/ \ mocap-aws-io==2.8.1
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:
mocap_aws_io-2.8.1-py3-none-any.whl (55.1KB)