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

rtcpclient
1.6.3

This version was deleted from PyPI around 2026-01-10. Installing fails with:
$ pip3 install rtcpclient==1.6.3 ERROR: Could not find a version that satisfies the requirement rtcpclient==1.6.3
View other deleted versions of rtcpclient

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/2026-01-09/ \ rtcpclient==1.6.3
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Or, download files manually

And install manually via pip:
rtcpclient-1.6.3-py3-none-any.whl (21.7KB)
rtcpclient-1.6.3.tar.gz (22.9KB)