diff --git a/libs/core/src/lib/__tests__/core.spec.ts b/libs/core/src/lib/__tests__/core.spec.ts
index ca98a5f..c9fcbc2 100644
--- a/libs/core/src/lib/__tests__/core.spec.ts
+++ b/libs/core/src/lib/__tests__/core.spec.ts
@@ -669,22 +669,23 @@ describe('mezzo', () => {
       expect(res.status).toBe(200);
       expect(res.body).toEqual([
         {
-          _activeVariant: 'variant1',
-          _variants: {},
+          activeVariant: 'variant1',
           id: 'GET /route1',
           method: 'GET',
           path: 'route1',
-          routeData: { id: 'GET /route1', path: 'route1' },
-          sessionState: { state: {} },
+          variants: [
+            {
+              id: 'variant1',
+              label: 'variant1',
+            },
+          ],
         },
         {
-          _activeVariant: 'default',
-          _variants: {},
+          activeVariant: 'default',
           id: 'POST /route2',
           method: 'POST',
           path: 'route2',
-          routeData: { id: 'POST /route2', method: 'POST', path: 'route2' },
-          sessionState: { state: {} },
+          variants: [],
         },
       ]);
     });
diff --git a/libs/core/src/lib/admin.ts b/libs/core/src/lib/admin.ts
index 32a7541..ba18fb7 100644
--- a/libs/core/src/lib/admin.ts
+++ b/libs/core/src/lib/admin.ts
@@ -28,7 +28,7 @@ export const addAdminEndpoints = (app: express.Express, mezzo: Mezzo) => {
   app.get(`/mezzo/routes`, (req, res) => {
     // const routes = mezzo.userRoutes;
     // TODO: format and return data
-    res.json(mezzo.userRoutes);
+    res.json(mezzo.serialiazeRoutes());
     // res.json({
     //   id: 'todoId',
     //   routes: 'todoRoutes',
diff --git a/libs/core/src/lib/core.ts b/libs/core/src/lib/core.ts
index 383a621..f9443ed 100644
--- a/libs/core/src/lib/core.ts
+++ b/libs/core/src/lib/core.ts
@@ -138,6 +138,33 @@ export class Mezzo {
     const url = `http://localhost:${this.port}${MEZZO_API_PATH}/sessionVariantState/update/${sessionId}`;
     await axios.post(url, payload);
   };
+
+  public serialiazeRoutes = () => {
+    return this.userRoutes.map((route) => {
+      // const variants = route.getVariants();
+      // console.log('KEYS: ', variants);
+      const variantRetVal = [];
+      route.getVariants().forEach((value, key) => {
+        console.log('Id: ' + key + ' label: ' + value.id);
+        variantRetVal.push({
+          id: key,
+          label: value.id,
+        });
+        // variantRetVal[key] = {
+        //   label: value.id,
+        // };
+      });
+
+      return {
+        id: route.id,
+        method: route.method,
+        path: route.path,
+        // variants: Object.fromEntries(variants),
+        variants: variantRetVal,
+        activeVariant: route.getActiveVariant(),
+      };
+    });
+  };
 }
 
 export default new Mezzo();
diff --git a/libs/core/src/models/route-model.ts b/libs/core/src/models/route-model.ts
index e010765..b667760 100644
--- a/libs/core/src/models/route-model.ts
+++ b/libs/core/src/models/route-model.ts
@@ -15,7 +15,11 @@ export class Route {
   private routeData: RouteData;
   private sessionState: SessionState;
 
-  public getActiveVariantId(request: Request | null) {
+  public getVariants() {
+    return this._variants;
+  }
+
+  public getActiveVariantId(request?: Request) {
     const variantRequestHeader = request?.get(X_REQUEST_VARIANT);
     const sessionVariantRequestHeader = request?.get(X_REQUEST_SESSION);
     const routeStateVariant = this._activeVariant;
@@ -31,8 +35,10 @@ export class Route {
     return variantRequestHeader || sessionVariant || routeStateVariant;
   }
 
-  public getActiveVariant(activeVariantId: string) {
-    return this._variants.get(activeVariantId);
+  // public getActiveVariant(activeVariantId: string) {
+  public getActiveVariant() {
+    // return this._variants.get(activeVariantId);
+    return this._activeVariant;
   }
 
   public id: string;
@@ -64,8 +70,8 @@ export class Route {
       callback = this.routeData.callback;
       handler = this.routeData.handler;
     } else {
-      callback = this.getActiveVariant(activeVariant).callback;
-      handler = this.getActiveVariant(activeVariant).handler;
+      callback = this._variants.get(activeVariant).callback;
+      handler = this._variants.get(activeVariant).handler;
     }
 
     logger.info(