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

soprano-sdk
0.2.104

This version was deleted from PyPI around 2026-05-01. Installing fails with:
$ pip3 install soprano-sdk==0.2.104 ERROR: Could not find a version that satisfies the requirement soprano-sdk==0.2.104
View other deleted versions of soprano-sdk

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/2026-04-30/ \ soprano-sdk==0.2.104
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Or, download files manually

And install manually via pip:
soprano_sdk-0.2.104-py3-none-any.whl (130.1KB)
soprano_sdk-0.2.104.tar.gz (709.5KB)