diff --git a/axhub-tool-core/src/main/java/io/shinhanlife/axhub/biz/mcp/tool/presentation/BusinessToolController.java b/axhub-tool-core/src/main/java/io/shinhanlife/axhub/biz/mcp/tool/presentation/BusinessToolController.java
index 65cf01c..47fb72c 100644
--- a/axhub-tool-core/src/main/java/io/shinhanlife/axhub/biz/mcp/tool/presentation/BusinessToolController.java
+++ b/axhub-tool-core/src/main/java/io/shinhanlife/axhub/biz/mcp/tool/presentation/BusinessToolController.java
@@ -73,6 +73,9 @@ public class BusinessToolController {
         // 1. 대상 Bean 및 Method 찾기 (ApplicationContext 활용)
         Map<String, Object> arguments = params != null ? (Map<String, Object>) params.get("arguments") : null;
         Object targetBean = null;
+        Method targetMethod = null;
+        McpFunction targetFunctionAnnotation = null;
+        
         Map<String, Object> toolBeans = applicationContext.getBeansWithAnnotation(McpTool.class);
         outerLoop:
         for (Object bean : toolBeans.values()) {