Update app.py

app.py

@@ -56,6 +56,17 @@ app = FastAPI(
     version="1.0",
     lifespan=lifespan
 )
+@app.get("/")
+def root():
+    return {
+        "status": "ok",
+        "message": "AI Humanizer backend is running",
+        "endpoints": {
+            "humanize": "POST /humanize",
+            "auth": "GET /api/auth/verify",
+            "docs": "/docs"
+        }
+    }
 
 # ==================================================
 # DUMMY AUTH VERIFY (Frontend Fix)