You can now connect AI agents directly to the AWS MCP Server using AWS Sign-In. Agents connect using industry-standard OAuth without requiring additional authentication software. Existing AWS identities, sign-in methods, IAM permissions, and governance controls you have already set up continue to apply. Developers can authorize agents interactively through a browser or programmatically using non-interactive (headless) authorization. Administrators can govern OAuth access using familiar IAM policies together with new OAuth capabilities, including global condition keys, token introspection and r
Source: AWS What's New — read the full report at the original publisher.