PyPI recent updates for keep-protocol https://pypi.org/project/keep-protocol/ Recent updates to the Python Package Index for keep-protocol en 0.5.0 https://pypi.org/project/keep-protocol/0.5.0/ Signed protobuf packets over TCP for AI agent-to-agent communication Thu, 05 Feb 2026 14:38:52 GMT 0.4.0 https://pypi.org/project/keep-protocol/0.4.0/ Signed protobuf packets over TCP for AI agent-to-agent communication Tue, 03 Feb 2026 19:37:33 GMT 0.3.0 https://pypi.org/project/keep-protocol/0.3.0/ Signed protobuf packets over TCP for AI agent-to-agent communication Tue, 03 Feb 2026 11:42:23 GMT 0.1.1 https://pypi.org/project/keep-protocol/0.1.1/ Signed protobuf packets over TCP for AI agent-to-agent communication Mon, 02 Feb 2026 04:21:09 GMT 0.1.0 https://pypi.org/project/keep-protocol/0.1.0/ Signed protobuf packets over TCP for AI agent-to-agent communication Mon, 02 Feb 2026 03:56:08 GMT