diff --git a/package.json b/package.json
index 30dfc6a..313b033 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ironclads/incus-mcp",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "MCP server for Incus container management",
   "main": "build/index.js",
   "type": "module",
diff --git a/src/index.ts b/src/index.ts
index a6af6a1..2bac497 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -132,11 +132,22 @@ class IncusServer {
     const output = await execIncusCommand(command);
     const instances = JSON.parse(output);
     
+    // 간단한 요약 형태로 변환하여 토큰 사용량 최적화
+    const summary = instances.map((instance: any) => ({
+      name: instance.name,
+      status: instance.status,
+      type: instance.type,
+      os: instance.config?.['image.os'] || 'Unknown',
+      ip: instance.state?.network?.eth0?.addresses?.find((addr: any) => addr.family === 'inet')?.address || 'No IP',
+      memory_usage: instance.state?.memory?.usage ? Math.round(instance.state.memory.usage / 1024 / 1024) + 'MB' : 'N/A',
+      processes: instance.state?.processes || 0
+    }));
+    
     return {
       content: [
         {
           type: 'text',
-          text: `Found ${instances.length} instances:\n${JSON.stringify(instances, null, 2)}`,
+          text: `Found ${instances.length} instances:\n${JSON.stringify(summary, null, 2)}`,
         },
       ],
     };