AITechnical add-onStory 04
Agents can carry the user’s permissions
What changedAWS connects Microsoft Entra ID, Bedrock AgentCore Gateway and ServiceNow using an on-behalf-of token exchange, so an agent does not need to operate through a shared master account.

The useful part
Why it matters
Authentication should follow the human through the tool chain; the agent must never silently inherit broader access.
Evidence