Ant International, Visa, and Mastercard Agree on Agent Identity Standard. Now Comes the Hard Part.
Autonomous commerce currently hits a wall at the identity layer. The fragmentation of protocols prevents AI agents from moving beyond experimental pilots into reliable financial execution. On September 10, 2026, Ant International, Visa, and Mastercard announced a Know Your Agent (KYA) interoperability framework in São Paulo to address this friction. The initiative targets cross-network operator…