PyPI recent updates for cosig https://pypi.org/project/cosig/ Recent updates to the Python Package Index for cosig en 0.2.0a4 https://pypi.org/project/cosig/0.2.0a4/ Hardware token approval for AI agent tool calls - WebAuthn security layer for MCP tools cody.antunez@gmail.com Sun, 01 Mar 2026 19:29:46 GMT 0.2.0a3 https://pypi.org/project/cosig/0.2.0a3/ Hardware token approval for AI agent tool calls - WebAuthn security layer for MCP tools cody.antunez@gmail.com Wed, 11 Feb 2026 03:42:03 GMT