diff --git a/tools/ui/src/lib/enums/ui.enums.ts b/tools/ui/src/lib/enums/ui.enums.ts
index 20cfe47ffa..b190054894 100644
--- a/tools/ui/src/lib/enums/ui.enums.ts
+++ b/tools/ui/src/lib/enums/ui.enums.ts
@@ -23,6 +23,7 @@ export enum ScrollCarouselVariant {
  * Sidebar icon strip actions handled directly by the sidebar.
  */
 export enum SidebarAction {
+	DISCOVER_MODELS = 'discover-models',
 	MANAGE_MODELS = 'manage-models',
 	MCP = 'mcp',
 	NEW_CHAT = 'new-chat',
diff --git a/tools/ui/src/lib/types/chat.d.ts b/tools/ui/src/lib/types/chat.d.ts
index 835f2081d2..7950f0d240 100644
--- a/tools/ui/src/lib/types/chat.d.ts
+++ b/tools/ui/src/lib/types/chat.d.ts
@@ -334,6 +334,5 @@ export interface ChatFormActionsContext {
 	readonly hasVideoModality: boolean;
 	readonly hasVisionModality: boolean;
 	onFileUpload?: () => void;
-	onMcpSettingsClick?: () => void;
 	onSystemPromptClick?: () => void;
 }