AG-UI is an open, event-based protocol that standardizes how AI agents connect to user-facing applications, shipping SDKs, middleware and a reference HTTP implementation for agent-powered frontends.
17282ag-ui-protocol,agent-frontend,agent-uiAG-UI is an open, event-based protocol that standardizes how AI agents connect to user-facing applications, shipping SDKs, middleware and a reference HTTP implementation for agent-powered frontends.