https://pypi.org/project/a2a-protocol-core/ Recent updates to the Python Package Index for a2a-protocol-core en https://pypi.org/project/a2a-protocol-core/0.2.0/ Open, deterministic protocol core for the DNS of Money A2A payment surface (FAS-1 pay: addressing, canonical hashing, payment-hook client). Sat, 11 Jul 2026 13:04:44 GMT https://pypi.org/project/a2a-protocol-core/0.1.0/ Open, deterministic protocol core for the DNS of Money A2A payment surface (FAS-1 pay: addressing, canonical hashing, payment-hook client). Sun, 28 Jun 2026 14:54:59 GMT