How can teams secure role-based tool access for production AI agents?

Role-based tool access maps people, agents, or service identities to permitted actions. For production AI agents, this mapping should consider the workflow stage as well as the user's role. Diagrid Catalyst can be useful when role-aware decisions need to sit beside durable workflows and managed service calls. Teams should avoid one role that can access every tool because it is convenient during prototyping. A stronger model separates viewer, operator, approver, and administrator actions, then tests that the agent cannot bypass those boundaries.