feat: Consolidate version display to use health endpoint.

frontend/src/components/SiteHeader.tsx

@@ -30,16 +30,7 @@ export function SiteHeader() {
     refetchInterval: 30000,
   });
 
-  const {
+
-    data: versionData,
-    isLoading: versionLoading,
-    isError: versionError,
-  } = useQuery({
-    queryKey: ["version"],
-    queryFn: apiClient.getVersion,
-    refetchInterval: 5 * 60 * 1000, // Refetch version every 5 minutes
-    retry: 1, // Only retry once since version is less critical
-  });
 
   return (
     <header className="flex h-16 shrink-0 items-center gap-2 border-b transition-[width,height] ease-linear pt-safe-top">
@@ -56,17 +47,17 @@ export function SiteHeader() {
         <div className="ml-auto flex items-center space-x-3">
           {/* Version display */}
           <div className="flex items-center space-x-1">
-            {versionLoading ? (
+            {healthLoading ? (
               <span className="text-xs text-muted-foreground">v...</span>
-            ) : versionError || !versionData ? (
+            ) : healthError || !healthStatus ? (
               <span className="text-xs text-muted-foreground">v?</span>
             ) : (
               <span className="text-xs text-muted-foreground">
-                v{versionData.version}
+                v{healthStatus.version || "?"}
               </span>
             )}
           </div>
-          
+
           {/* Connection status */}
           <div className="flex items-center space-x-1">
             {healthLoading ? (

frontend/src/lib/api.ts

@@ -10,7 +10,6 @@ import type {
   NotificationService,
   NotificationServicesResponse,
   HealthData,
-  VersionData,
   AccountUpdate,
   TransactionStats,
 } from "../types/api";
@@ -168,14 +167,7 @@ export const apiClient = {
     return response.data.data;
   },
 
-  // Get version information
+
-  getVersion: async (): Promise<VersionData> => {
-    // Use the root endpoint (/) which provides version information
-    const response = await api.get<VersionData>("/", {
-      baseURL: import.meta.env.VITE_API_URL?.replace('/api/v1', '') || '',
-    });
-    return response.data;
-  },
 
   // Analytics endpoints
   getTransactionStats: async (days?: number): Promise<TransactionStats> => {

frontend/src/types/api.ts

@@ -197,6 +197,7 @@ export interface NotificationServicesResponse {
 export interface HealthData {
   status: string;
   config_loaded?: boolean;
+  version?: string;
   message?: string;
   error?: string;
 }

leggen/commands/server.py

@@ -82,15 +82,6 @@ def create_app() -> FastAPI:
     app.include_router(sync.router, prefix="/api/v1", tags=["sync"])
     app.include_router(notifications.router, prefix="/api/v1", tags=["notifications"])
 
-    @app.get("/")
-    async def root():
-        # Get version dynamically
-        try:
-            version = metadata.version("leggen")
-        except metadata.PackageNotFoundError:
-            version = "unknown"
-        return {"message": "Leggen API is running", "version": version}
-
     @app.get("/api/v1/health")
     async def health():
         """Health check endpoint for API connectivity"""
@@ -99,11 +90,18 @@ def create_app() -> FastAPI:
 
             config_loaded = config._config is not None
 
+            # Get version dynamically
+            try:
+                version = metadata.version("leggen")
+            except metadata.PackageNotFoundError:
+                version = "dev"
+
             return APIResponse(
                 success=True,
                 data={
                     "status": "healthy",
                     "config_loaded": config_loaded,
+                    "version": version,
                     "message": "API is running and responsive",
                 },
                 message="Health check successful",