diff --git a/middleware/lru-cache.js b/middleware/lru-cache.js
index ead097f78..f607a287d 100644
--- a/middleware/lru-cache.js
+++ b/middleware/lru-cache.js
@@ -21,6 +21,11 @@ module.exports = function(options = {}) {
         max: maxLength,
     });
 
+    options.app.context.cache = {
+        get: (key) => memoryCache.get(key),
+        set: (key, value, maxAge) => memoryCache.set(key, value, maxAge),
+    };
+
     return async function cache(ctx, next) {
         const { url, path } = ctx.request;
         const resolvedPrefix = typeof prefix === 'function' ? prefix.call(ctx, ctx) : prefix;
diff --git a/middleware/redis-cache.js b/middleware/redis-cache.js
index 72c7ad11c..92ce06081 100644
--- a/middleware/redis-cache.js
+++ b/middleware/redis-cache.js
@@ -39,6 +39,11 @@ module.exports = function(options = {}) {
         onconnect();
     });
 
+    options.app.context.cache = {
+        get: async (key) => await redisClient.get(key),
+        set: async (key, value, maxAge) => await redisClient.setex(key, maxAge, value),
+    };
+
     return async function cache(ctx, next) {
         const { url, path } = ctx.request;
         const resolvedPrefix = typeof prefix === 'function' ? prefix.call(ctx, ctx) : prefix;