https://kya.fi/news-2026-10-21-visa-bill-billtrust-agent-payments/ kya.fi en 2026-10-21T10:04:39+00:00 Visa, BILL and Billtrust run a live pilot of AI agents paying supplier invoices end to end https://kya.fi/news-2026-10-21-aws-x509-agent-identity/ kya.fi en 2026-10-21T10:04:28+00:00 AWS blueprint gives every AI agent an X.509 certificate and a revocable chain of delegation https://kya.fi/news-2026-10-20-sumsub-kya-module-mcp/ kya.fi en 2026-10-20T10:02:57+00:00 Sumsub puts a Know Your Agent filter between MCP agents and company data — plus a liveness check on high-value actions https://kya.fi/news-2026-10-20-microsoft-agent-registry-guardian-agents/ kya.fi en 2026-10-20T10:02:42+00:00 Microsoft gives every discovered agent an Entra identity and sets Guardian Agents to watch them