Build Identity-Aware Agents With Google Vertex AI, ADK & Descope

Descope enhances Google Vertex AI by providing a cloud-neutral identity management system that complements Google's Agent Identity, which assigns SPIFFE-based cryptographic identities to agents within Google Cloud. While Google Identity Platform handles user sign-in with authentication, it lacks the granular authorization capabilities that Descope introduces, such as issuance-time policy enforcement, a credential vault, and an OAuth 2.1 authorization server for resources beyond Google Cloud. Descope's system evaluates authorization at token issuance and offers a centralized directory for managing agents across different cloud environments, providing a unified approach to token management, application authorization, and sensitive action approvals using CIBA. By integrating Descope with Google Vertex AI, organizations can enjoy a more comprehensive identity management framework that accommodates both Google and non-Google services, thereby ensuring a more robust and flexible security model for AI agents.