diff --git a/pages/api/oneinch-rate.ts b/pages/api/oneinch-rate.ts
index 80132650b..473d8f58b 100644
--- a/pages/api/oneinch-rate.ts
+++ b/pages/api/oneinch-rate.ts
@@ -1,4 +1,7 @@
-import { wrapRequest as wrapNextRequest } from '@lidofinance/next-api-wrapper';
+import {
+  cacheControl,
+  wrapRequest as wrapNextRequest,
+} from '@lidofinance/next-api-wrapper';
 
 import { config } from 'config';
 import {
@@ -24,6 +27,7 @@ export default wrapNextRequest([
   cors({ origin: ['*'], methods: [HttpMethod.GET] }),
   rateLimit,
   responseTimeMetric(Metrics.request.apiTimings, API_ROUTES.ONEINCH_RATE),
+  cacheControl({ headers: config.CACHE_DEFAULT_HEADERS }),
   sunsetBy({
     sunsetTimestamp: API_LATER_SUNSET_TIMESTAMP,
     replacementLink: getReplacementLink(API_ROUTES.ONEINCH_RATE),
diff --git a/pages/api/short-lido-stats.ts b/pages/api/short-lido-stats.ts
index b8b694e1c..64e30dd2a 100644
--- a/pages/api/short-lido-stats.ts
+++ b/pages/api/short-lido-stats.ts
@@ -1,4 +1,7 @@
-import { wrapRequest as wrapNextRequest } from '@lidofinance/next-api-wrapper';
+import {
+  cacheControl,
+  wrapRequest as wrapNextRequest,
+} from '@lidofinance/next-api-wrapper';
 
 import { config } from 'config';
 import {
@@ -25,6 +28,7 @@ export default wrapNextRequest([
   cors({ origin: ['*'], methods: [HttpMethod.GET] }),
   rateLimit,
   responseTimeMetric(Metrics.request.apiTimings, API_ROUTES.SHORT_LIDO_STATS),
+  cacheControl({ headers: config.CACHE_DEFAULT_HEADERS }),
   sunsetBy({
     sunsetTimestamp: API_LATER_SUNSET_TIMESTAMP,
     replacementLink: getReplacementLink(API_ROUTES.SHORT_LIDO_STATS),
diff --git a/pages/api/sma-steth-apr.ts b/pages/api/sma-steth-apr.ts
index 4d21ea1cf..5cbdbbada 100644
--- a/pages/api/sma-steth-apr.ts
+++ b/pages/api/sma-steth-apr.ts
@@ -1,4 +1,7 @@
-import { wrapRequest as wrapNextRequest } from '@lidofinance/next-api-wrapper';
+import {
+  cacheControl,
+  wrapRequest as wrapNextRequest,
+} from '@lidofinance/next-api-wrapper';
 
 import { config } from 'config';
 import {
@@ -24,6 +27,7 @@ export default wrapNextRequest([
   cors({ origin: ['*'], methods: [HttpMethod.GET] }),
   rateLimit,
   responseTimeMetric(Metrics.request.apiTimings, API_ROUTES.SMA_STETH_APR),
+  cacheControl({ headers: config.CACHE_DEFAULT_HEADERS }),
   sunsetBy({
     sunsetTimestamp: API_DEFAULT_SUNSET_TIMESTAMP,
     replacementLink: getReplacementLink(API_ROUTES.SMA_STETH_APR),
diff --git a/utilsApi/cached-proxy.ts b/utilsApi/cached-proxy.ts
index 3fb334a7d..5710baa8c 100644
--- a/utilsApi/cached-proxy.ts
+++ b/utilsApi/cached-proxy.ts
@@ -40,7 +40,10 @@ export const createCachedProxy = ({
     const cacheKey = `${proxyUrl}-${params?.toString() ?? ''}`;
 
     const cachedValue = cache.get(cacheKey);
-    if (cachedValue) return cachedValue;
+    if (cachedValue) {
+      res.json(cachedValue);
+      return;
+    }
 
     const url = proxyUrl + (params ? `?${params.toString()}` : '');
 
@@ -65,6 +68,8 @@ export const createCachedProxy = ({
       if (e instanceof FetcherError && e.status >= 400 && e.status < 500) {
         console.warn(`[CachedProxy]Forwarding ${e.status} error from ${url}`);
         res.status(e.status);
+        res.json({ error: e.message });
+        return;
       }
       console.warn(`[CachedProxy] Failed to proxy from ${url}`, e);
       res.status(500).end();