https://pypi.org/project/a2a-settlement-auth/ Recent updates to the Python Package Index for a2a-settlement-auth en https://pypi.org/project/a2a-settlement-auth/0.1.0/ OAuth 2.0 settlement scopes for agent economic authorization — extends identity tokens with spending limits, counterparty policies, and delegation chains for the A2A Settlement Exchange. Sun, 01 Mar 2026 18:45:47 GMT