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

research-arcade
0.1.4

This version was deleted from PyPI around 2025-12-24. Installing fails with:
$ pip3 install research-arcade==0.1.4 ERROR: Could not find a version that satisfies the requirement research-arcade==0.1.4
View other deleted versions of research-arcade

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/2025-12-23/ \ research-arcade==0.1.4
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Or, download files manually

And install manually via pip:
research_arcade-0.1.4-py3-none-any.whl (225.9KB)
research_arcade-0.1.4.tar.gz (133.6KB)