Developed OAuth token management for a self-hosted agent within the awslabs/amazon-bedrock-agentcore-samples repository, focusing on secure identity integration using AgentCore Identity. Leveraged Python and Boto3 to implement token-based authentication workflows, enhancing both security and scalability for self-hosted deployments. Authored a comprehensive setup tutorial and supporting shell scripts to streamline onboarding, enabling users to quickly configure agents with identity-based access. Updated contributor documentation to reflect the new OAuth workflow, ensuring clarity for future maintainers. The work addressed onboarding efficiency and security posture, providing a practical example of integrating AWS services and OAuth in a scalable, production-ready environment.