diff --git a/dat-was-lib/build.gradle b/dat-was-lib/build.gradle
index c8c2cf0f0..a7e23dcfc 100644
--- a/dat-was-lib/build.gradle
+++ b/dat-was-lib/build.gradle
@@ -45,8 +45,8 @@ dependencies {
 
     // Boot 3.5.11 위에서 MCP Java SDK 2.0.0의 Server/Client와 Servlet 전송 계층을 사용합니다.
     // Jackson 2 공급자를 명시해 Boot 3의 Jackson 계열과 맞춥니다.
-    api 'io.modelcontextprotocol.sdk:mcp-core'
-    api 'io.modelcontextprotocol.sdk:mcp-json-jackson2'
+    api 'io.modelcontextprotocol.sdk:mcp-core:2.0.0'
+    api 'io.modelcontextprotocol.sdk:mcp-json-jackson2:2.0.0'
 
     // Boot 3.5 호환 Spring AI 어노테이션 API를 유지합니다.
     api 'org.springaicommunity:mcp-annotations:0.9.0'
diff --git a/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/agt/usecase/impl/AgentInquiryUseCaseImplTest.java b/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/agt/usecase/impl/AgentInquiryUseCaseImplTest.java
deleted file mode 100644
index 4012158d9..000000000
--- a/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/agt/usecase/impl/AgentInquiryUseCaseImplTest.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package io.shinhanlife.dat.mcc.biz.agt.usecase.impl;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-
-import io.shinhanlife.dat.mcc.biz.agt.dto.AgentToolRequest;
-import org.junit.jupiter.api.Test;
-
-class AgentInquiryUseCaseImplTest {
-
-    @Test
-    void returnsAgentProductionForRequestedAgent() {
-        AgentToolRequest request = new AgentToolRequest();
-        request.setAgentId("AGT-123456");
-        request.setQueryDate("2026-08-14");
-
-        var response = new AgentPerformanceUseCaseImpl().getProductionSummary(request);
-
-        assertEquals("agt_production_summary", response.getToolName());
-        assertEquals("AGT-123456", response.getReferenceId());
-        assertEquals("정상", response.getStatus());
-        assertFalse(response.getDetails().isEmpty());
-    }
-}
diff --git a/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/pro/usecase/PersonalCustomerDetailInquiryUseCaseTest.java b/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/pro/usecase/PersonalCustomerDetailInquiryUseCaseTest.java
deleted file mode 100644
index 26c8830a9..000000000
--- a/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/pro/usecase/PersonalCustomerDetailInquiryUseCaseTest.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package io.shinhanlife.dat.mcc.biz.pro.usecase;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import org.junit.jupiter.api.Test;
-
-class PersonalCustomerDetailInquiryUseCaseTest {
-
-    @Test
-    void createsToolRequestAndResponseDtos() {
-        assertNotNull(new PersonalCustomerDetailInquiryRequest());
-        assertNotNull(new PersonalCustomerDetailInquiryResponse());
-    }
-}
diff --git a/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/pro/usecase/impl/ProductInquiryUseCaseImplTest.java b/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/pro/usecase/impl/ProductInquiryUseCaseImplTest.java
deleted file mode 100644
index ec410fabc..000000000
--- a/dat-was-pro/src/test/java/io/shinhanlife/dat/mcc/biz/pro/usecase/impl/ProductInquiryUseCaseImplTest.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package io.shinhanlife.dat.mcc.biz.pro.usecase.impl;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-
-import io.shinhanlife.dat.mcc.biz.pro.dto.ProductToolRequest;
-import org.junit.jupiter.api.Test;
-
-class ProductInquiryUseCaseImplTest {
-
-    @Test
-    void returnsContractDetailForRequestedCustomer() {
-        ProductToolRequest request = new ProductToolRequest();
-        request.setSubjectId("CUST-123456");
-        request.setQueryDate("2026-08-14");
-
-        var response = new ContractInquiryUseCaseImpl().getContractDetail(request);
-
-        assertEquals("pro_contract_detail", response.getToolName());
-        assertEquals("CUST-123456", response.getReferenceId());
-        assertEquals("정상", response.getStatus());
-        assertFalse(response.getDetails().isEmpty());
-    }
-}