fix: honor tool registration flag

dap-was-lib/src/main/java/io/shinhanlife/dap/lib/mcp/ToolRegistryHeartbeatSender.java

@@ -91,11 +91,13 @@ public class ToolRegistryHeartbeatSender {
                     String subToolName = mcpProperties.getNamespace() != null && !mcpProperties.getNamespace().isEmpty()
                             ? mcpProperties.getNamespace() + "_" + rawSubToolName
                             : rawSubToolName;
-
+                    // @ToolHint(register = false)인 Tool은 메타데이터 조회에는 남기되,
-                    // 요청에 따라 @ToolHint 의 register 값과 상관없이 무조건 등록(true) 처리합니다.
+                    // Gateway 등록 및 heartbeat 전송 대상에서는 제외합니다.
-                    boolean isRegister = true;
+                    // ToolHint가 없는 기존 Tool은 이전 동작과 동일하게 등록합니다.
-                    if (hintAnnotation != null && !hintAnnotation.register()) {
+                    boolean isRegister = hintAnnotation == null || hintAnnotation.register();
-                        log.info(" [HeartbeatSender] '{}' 툴은 원래 register=false 이지만 강제로 외부 등록(Redis) 대상에 포함합니다. (최종 이름: {})", baseName, subToolName);
+                    if (!isRegister) {
+                        log.info(" [HeartbeatSender] '{}' Tool is excluded from Gateway registration because register=false. (tool name: {})",
+                                baseName, subToolName);
                     }
 
                     ToolMetadata meta = new ToolMetadata();

dap-was-lib/src/main/java/io/shinhanlife/dap/lib/util/ToolScaffolder.java

@@ -81,7 +81,7 @@ public class ToolScaffolder {
         String inputSchemaResource = useSchemaResource ? schemaResourceDirectory + toKebabCase(baseName) + "-resource-input-schema.json" : null;
         String outputSchemaResource = useSchemaResource ? schemaResourceDirectory + toKebabCase(baseName) + "-resource-output-schema.json" : null;
 
-        String result = scaffold(baseName, interfaceId, description, group, routingType, moduleName, author, createDate, true, null, inputSchemaResource, outputSchemaResource);
+        String result = scaffold(baseName, interfaceId, description, group, routingType, moduleName, author, createDate, false, null, inputSchemaResource, outputSchemaResource);
         System.out.println(result);
     }
 

dap-was-lib/src/test/java/io/shinhanlife/dap/lib/mcp/ToolRegistryHeartbeatSenderTest.java

@@ -0,0 +1,56 @@
+package io.shinhanlife.dap.lib.mcp;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.shinhanlife.dap.lib.annotation.ToolHint;
+import io.shinhanlife.dap.lib.config.McpProperties;
+import io.shinhanlife.dap.lib.util.ToolSchemaResolver;
+import java.lang.reflect.Field;
+import java.util.List;
+import java.util.Map;
+import org.junit.jupiter.api.Test;
+import org.springaicommunity.mcp.annotation.McpTool;
+import org.springframework.context.ApplicationContext;
+
+class ToolRegistryHeartbeatSenderTest {
+
+    @Test
+    void excludesRegisterFalseToolFromGatewayRegistrationTargets() throws Exception {
+        ApplicationContext applicationContext = mock(ApplicationContext.class);
+        when(applicationContext.getBeansOfType(Object.class)).thenReturn(Map.of("disabledTool", new DisabledTool()));
+        ToolRegistryHeartbeatSender sender = new ToolRegistryHeartbeatSender(
+                applicationContext, new ObjectMapper(), new McpProperties(), mock(ToolSchemaResolver.class));
+
+        setField(sender, "podUrl", "http://localhost:8084");
+
+        sender.init();
+
+        assertThat(sender.getAllScannedTools()).singleElement()
+                .extracting(tool -> tool.getIsRegistered())
+                .isEqualTo(false);
+        assertThat(registeredTools(sender)).isEmpty();
+    }
+
+    private void setField(Object target, String name, Object value) throws Exception {
+        Field field = target.getClass().getDeclaredField(name);
+        field.setAccessible(true);
+        field.set(target, value);
+    }
+    @SuppressWarnings("unchecked")
+    private List<?> registeredTools(ToolRegistryHeartbeatSender sender) throws Exception {
+        Field field = ToolRegistryHeartbeatSender.class.getDeclaredField("registeredTools");
+        field.setAccessible(true);
+        return (List<?>) field.get(sender);
+    }
+
+    static class DisabledTool {
+
+        @McpTool(name = "test_disabled_tool")
+        @ToolHint(register = false)
+        void execute() {
+        }
+    }
+}

dap-was-oth/src/main/java/io/shinhanlife/dap/mcc/biz/oth/usecase/Onnba3011UseCase.java

@@ -6,6 +6,6 @@ import io.shinhanlife.dap.mcc.biz.oth.dto.*;
 
 public interface Onnba3011UseCase {
     @McpTool(name = "oth_oth_onnba3011_call", description = "Onnba3011 호출 툴")
-    @ToolHint(categoryKey = "oth", register = true)
+    @ToolHint(categoryKey = "oth", register = false)
     Object execute(Onnba3011Request req);
 }