Tag - Command Confirmation
AG-UI is valuable in IoT dashboards when it makes agent state, evidence, command proposals, human confirmation, execution failure, rollback, and audit events visible without replacing the backend IoT control plane.
AG-UI, MCP, and Function Calling do not solve the same layer. In IoT control interfaces, AG-UI should handle user-facing agent events, MCP should govern tools and context, and Function Calling should create structured action requests inside a model call.