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

freedata-server
0.15.3

This version was deleted from PyPI around 2024-04-19. Installing fails with:
$ pip3 install freedata-server==0.15.3 ERROR: Could not find a version that satisfies the requirement freedata-server==0.15.3
View other deleted versions of freedata-server

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/2024-04-18/ \ freedata-server==0.15.3
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Or, download files manually

And install manually via pip:
freedata_server-0.15.3-py3-none-any.whl (1.7MB)
freedata-server-0.15.3.tar.gz (1.7MB)