diff --git a/packages/backend/server/src/app.ts b/packages/backend/server/src/app.ts
index afc5ab7b1a..a1f068f026 100644
--- a/packages/backend/server/src/app.ts
+++ b/packages/backend/server/src/app.ts
@@ -1,7 +1,8 @@
 import { Module } from '@nestjs/common';
+import { APP_INTERCEPTOR } from '@nestjs/core';
 
 import { AppController } from './app.controller';
-import { CacheModule } from './cache';
+import { CacheInterceptor, CacheModule } from './cache';
 import { ConfigModule } from './config';
 import { EventModule } from './event';
 import { BusinessModules } from './modules';
@@ -23,6 +24,12 @@ const BasicModules = [
 ];
 
 @Module({
+  providers: [
+    {
+      provide: APP_INTERCEPTOR,
+      useClass: CacheInterceptor,
+    },
+  ],
   imports: [...BasicModules, ...BusinessModules],
   controllers: [AppController],
 })
diff --git a/packages/backend/server/src/cache/index.ts b/packages/backend/server/src/cache/index.ts
index 621407f031..3a1dab5310 100644
--- a/packages/backend/server/src/cache/index.ts
+++ b/packages/backend/server/src/cache/index.ts
@@ -22,3 +22,5 @@ const CacheProvider: FactoryProvider = {
 })
 export class CacheModule {}
 export { LocalCache as Cache };
+
+export { CacheInterceptor, MakeCache, PreventCache } from './interceptor';
diff --git a/packages/backend/server/src/cache/interceptor.ts b/packages/backend/server/src/cache/interceptor.ts
new file mode 100644
index 0000000000..8cf078e18f
--- /dev/null
+++ b/packages/backend/server/src/cache/interceptor.ts
@@ -0,0 +1,99 @@
+import {
+  CallHandler,
+  ExecutionContext,
+  Injectable,
+  Logger,
+  NestInterceptor,
+  SetMetadata,
+} from '@nestjs/common';
+import { Reflector } from '@nestjs/core';
+import { GqlContextType, GqlExecutionContext } from '@nestjs/graphql';
+import { mergeMap, Observable, of } from 'rxjs';
+
+import { LocalCache } from './cache';
+
+export const MakeCache = (key: string[], args?: string[]) =>
+  SetMetadata('cacheKey', [key, args]);
+export const PreventCache = (key: string[], args?: string[]) =>
+  SetMetadata('preventCache', [key, args]);
+
+type CacheConfig = [string[], string[]?];
+
+@Injectable()
+export class CacheInterceptor implements NestInterceptor {
+  private readonly logger = new Logger(CacheInterceptor.name);
+  constructor(
+    private readonly reflector: Reflector,
+    private readonly cache: LocalCache
+  ) {}
+  async intercept(
+    ctx: ExecutionContext,
+    next: CallHandler<any>
+  ): Promise<Observable<any>> {
+    const key = this.reflector.get<CacheConfig | undefined>(
+      'cacheKey',
+      ctx.getHandler()
+    );
+    const preventKey = this.reflector.get<CacheConfig | undefined>(
+      'preventCache',
+      ctx.getHandler()
+    );
+
+    if (preventKey) {
+      this.logger.debug(`prevent cache: ${JSON.stringify(preventKey)}`);
+      const key = await this.getCacheKey(ctx, preventKey);
+      if (key) {
+        await this.cache.delete(key);
+      }
+
+      return next.handle();
+    } else if (!key) {
+      return next.handle();
+    }
+
+    const cacheKey = await this.getCacheKey(ctx, key);
+
+    if (!cacheKey) {
+      return next.handle();
+    }
+
+    const cachedData = await this.cache.get(cacheKey);
+
+    if (cachedData) {
+      this.logger.debug('cache hit', cacheKey, cachedData);
+      return of(cachedData);
+    } else {
+      return next.handle().pipe(
+        mergeMap(async result => {
+          this.logger.debug('cache miss', cacheKey, result);
+          await this.cache.set(cacheKey, result);
+
+          return result;
+        })
+      );
+    }
+  }
+
+  private async getCacheKey(
+    ctx: ExecutionContext,
+    config: CacheConfig
+  ): Promise<string | null> {
+    const [key, params] = config;
+
+    if (!params) {
+      return key.join(':');
+    } else if (ctx.getType<GqlContextType>() === 'graphql') {
+      const args = GqlExecutionContext.create(ctx).getArgs();
+      const cacheKey = params
+        .map(name => args[name])
+        .filter(v => v)
+        .join(':');
+      if (cacheKey) {
+        return [...key, cacheKey].join(':');
+      } else {
+        return key.join(':');
+      }
+    }
+    return null;
+  }
+}
diff --git a/packages/backend/server/src/modules/workspaces/resolver.ts b/packages/backend/server/src/modules/workspaces/resolver.ts
index f8e30cf30f..1880ea935a 100644
--- a/packages/backend/server/src/modules/workspaces/resolver.ts
+++ b/packages/backend/server/src/modules/workspaces/resolver.ts
@@ -33,6 +33,7 @@ import type {
 import GraphQLUpload from 'graphql-upload/GraphQLUpload.mjs';
 import { applyUpdate, Doc } from 'yjs';
 
+import { MakeCache, PreventCache } from '../../cache';
 import { EventEmitter } from '../../event';
 import { PrismaService } from '../../prisma';
 import { StorageProvide } from '../../storage';
@@ -656,6 +657,7 @@ export class WorkspaceResolver {
   @Query(() => [String], {
     description: 'List blobs of workspace',
   })
+  @MakeCache(['blobs'], ['workspaceId'])
   async listBlobs(
     @CurrentUser() user: UserType,
     @Args('workspaceId') workspaceId: string
@@ -690,6 +692,7 @@ export class WorkspaceResolver {
   }
 
   @Mutation(() => String)
+  @PreventCache(['blobs'], ['workspaceId'])
   async setBlob(
     @CurrentUser() user: UserType,
     @Args('workspaceId') workspaceId: string,
@@ -749,6 +752,7 @@ export class WorkspaceResolver {
   }
 
   @Mutation(() => Boolean)
+  @PreventCache(['blobs'], ['workspaceId'])
   async deleteBlob(
     @CurrentUser() user: UserType,
     @Args('workspaceId') workspaceId: string,