https://kya.fi/news-2026-10-16-idmandat-agent-mandate/ kya.fi en 2026-10-17T10:05:42+00:00 IETF draft ‘ID MANDAT’ gives a company’s agents a machine-readable mandate https://kya.fi/news-2026-10-15-google-oauth-dpop-agents/ kya.fi en 2026-10-16T10:04:51+00:00 Google adds DPoP to OAuth refresh tokens — a building block for agent and MCP token security https://kya.fi/news-2026-10-15-proof-x401-agent-authorization/ kya.fi en 2026-10-16T10:04:34+00:00 Proof launches x401, an open protocol that makes an AI agent prove who authorized it