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

agent-trust-protocol
1.0.0

This version was deleted from PyPI around 2025-07-08. Installing fails with:
$ pip3 install agent-trust-protocol==1.0.0 ERROR: Could not find a version that satisfies the requirement agent-trust-protocol==1.0.0
View other deleted versions of agent-trust-protocol

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/2025-07-07/ \ agent-trust-protocol==1.0.0
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Or, download files manually

And install manually via pip:
agent_trust_protocol-1.0.0-py3-none-any.whl (29.8KB)
agent-trust-protocol-1.0.0.tar.gz (26.2KB)