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Know Your Agent: Visa, Mastercard and Ant Just Built the Trust Layer for Agentic Payments
On 10 September 2026, Visa, Mastercard and Ant International announced a collaboration that could become the most important infrastructure agreement in agentic payments so far: a shared Know-Your-Agent (KYA) interoperability framework. The announcement was made through BuildFin.ai, an industry platform convened by the Monetary Authority of Singapore. Its purpose is straightforward: allow an AI agent verified within one payment ecosystem to be recognised by others without repe
Quantum Payments
Sep 128 min read
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