diff --git a/.gitattributes b/.gitattributes
index 9765d37..18fe307 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -23,3 +23,24 @@ gradlew text eol=lf
 *.pdf binary
 *.zip binary
 *.tar.gz binary
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/.gitignore b/.gitignore
index 5fa286e..9ed9fd9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,3 +64,24 @@ ehthumbs.db
 # ===== 환경설정 (민감정보 분리 시) =====
 # application-local.properties
 # application-secret.properties
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/AddJavadoc.java b/AddJavadoc.java
index 6d174a4..d277b19 100644
--- a/AddJavadoc.java
+++ b/AddJavadoc.java
@@ -101,3 +101,24 @@ public class AddJavadoc {
         System.out.println("Updated: " + file);
     }
 }
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/Dockerfile b/Dockerfile
index 412618c..3950d86 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,3 +28,24 @@ EXPOSE 8081
 
 # 컨테이너 실행 시 JAR 실행
 ENTRYPOINT ["java", "-jar", "app.jar"]
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/HELP.md b/HELP.md
index 09862f4..5c4fae7 100644
--- a/HELP.md
+++ b/HELP.md
@@ -30,3 +30,24 @@ While most of the inheritance is fine, it also inherits unwanted elements like `
 To prevent this, the project POM contains empty overrides for these elements.
 If you manually switch to a different parent and actually want the inheritance, you need to remove those overrides.
 
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/McpBridge.java b/McpBridge.java
index 14e197a..e573b6e 100644
--- a/McpBridge.java
+++ b/McpBridge.java
@@ -44,3 +44,24 @@ public class McpBridge {
 
 
 
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/README.md b/README.md
index 217633d..d6f2e75 100644
--- a/README.md
+++ b/README.md
@@ -175,3 +175,24 @@ axhub-backend-main (Root)
 ```
 
 *(참고: 기존 단일 모듈 프로젝트에서 마이크로서비스 확장을 위해 모듈별로 분리되었으며, 각 Tool 서버는 독립적으로 확장 및 배포할 수 있습니다.)*
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/config/ShinhanIntegrationProperties.java b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/config/ShinhanIntegrationProperties.java
new file mode 100644
index 0000000..990be1e
--- /dev/null
+++ b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/config/ShinhanIntegrationProperties.java
@@ -0,0 +1,43 @@
+package io.shinhanlife.axhub.common.integration.mci.config;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @package io.shinhanlife.axhub.common.integration.mci.config
+ * @className ShinhanIntegrationProperties
+ * @description AX HUB 시스템 처리 클래스
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+@Getter
+@Setter
+@Configuration
+@ConfigurationProperties(prefix = "shinhan.integration")
+public class ShinhanIntegrationProperties {
+    
+    /**
+     * 환경유형코드: 운영(R), 테스트(T), 개발(D)
+     */
+    private String envrTypeCd = "D";
+
+    private ServerInfo eai = new ServerInfo();
+    private ServerInfo internalMci = new ServerInfo();
+    private ServerInfo externalMci = new ServerInfo();
+    private ServerInfo bancaMci = new ServerInfo();
+
+    @Getter
+    @Setter
+    public static class ServerInfo {
+        private String url;
+    }
+}
diff --git a/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/MciRequestWrapper.java b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/MciRequestWrapper.java
new file mode 100644
index 0000000..2b6217f
--- /dev/null
+++ b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/MciRequestWrapper.java
@@ -0,0 +1,33 @@
+package io.shinhanlife.axhub.common.integration.mci.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @package io.shinhanlife.axhub.common.integration.mci.dto
+ * @className MciRequestWrapper
+ * @description AX HUB 시스템 처리 클래스
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+import com.fasterxml.jackson.annotation.JsonUnwrapped;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class MciRequestWrapper<T> {
+    private ShinhanCommonHeaderDto tgrmCmnnhddValu;
+    
+    @JsonUnwrapped
+    private T body;
+}
diff --git a/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/MciResponseWrapper.java b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/MciResponseWrapper.java
new file mode 100644
index 0000000..e59bc0a
--- /dev/null
+++ b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/MciResponseWrapper.java
@@ -0,0 +1,32 @@
+package io.shinhanlife.axhub.common.integration.mci.dto;
+
+import com.fasterxml.jackson.annotation.JsonUnwrapped;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @package io.shinhanlife.axhub.common.integration.mci.dto
+ * @className MciResponseWrapper
+ * @description AX HUB 시스템 처리 클래스
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class MciResponseWrapper<T> {
+    private ShinhanCommonHeaderDto tgrmCmnnhddValu;
+    
+    @JsonUnwrapped
+    private T body;
+}
diff --git a/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/ShinhanCommonHeaderDto.java b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/ShinhanCommonHeaderDto.java
new file mode 100644
index 0000000..cca7538
--- /dev/null
+++ b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/dto/ShinhanCommonHeaderDto.java
@@ -0,0 +1,47 @@
+package io.shinhanlife.axhub.common.integration.mci.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @package io.shinhanlife.axhub.common.integration.mci.dto
+ * @className ShinhanCommonHeaderDto
+ * @description AX HUB 시스템 처리 클래스
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ShinhanCommonHeaderDto {
+
+    private String glbId;               // 전사공통키 (37 Byte)
+    private String pgrsSriaNo;          // 진행일련번호
+    private String trgmVrsnInfoValu;    // 전문버전정보값
+    private String tgrmEncrYn;          // 전문암호화여부
+    private String gpcpCd;              // 글로벌법인코드
+    private String appliDutjCd;         // 어플리케이션업무코드
+    private String rcvSvcId;            // 수신서비스ID
+    private String envrTypeCd;          // 환경유형코드 (D/T/R)
+    private String reqRspnScCd;         // 요청응답구분코드 (S:요청, R:응답)
+    private String tnsmTypeCd;          // 전송유형코드
+    private String inqrTraTypeCd;       // 조회거래유형코드
+    private String reqTgrmTnsmDtptDt;   // 요청전문전송일시
+    private String itrIfId;             // 인터페이스ID
+
+    // 대외 연계 정보 (선택)
+    private String frbuCd;              // 대외기관코드
+    private String cmouDutjCd;          // 대외업무코드
+    private String cmouCssfCd;          // 대외종별코드
+    private String cmouTraCd;           // 대외거래코드
+}
diff --git a/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/sender/ShinhanMciSender.java b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/sender/ShinhanMciSender.java
new file mode 100644
index 0000000..6605597
--- /dev/null
+++ b/axhub-common/src/main/java/io/shinhanlife/axhub/common/integration/mci/sender/ShinhanMciSender.java
@@ -0,0 +1,105 @@
+package io.shinhanlife.axhub.common.integration.mci.sender;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.shinhanlife.axhub.common.integration.mci.config.ShinhanIntegrationProperties;
+import io.shinhanlife.axhub.common.integration.mci.dto.MciRequestWrapper;
+import io.shinhanlife.axhub.common.integration.mci.dto.ShinhanCommonHeaderDto;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StopWatch;
+import org.springframework.web.client.RestClient;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.UUID;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * @package io.shinhanlife.axhub.common.integration.mci.sender
+ * @className ShinhanMciSender
+ * @description AX HUB 시스템 처리 클래스
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+@Slf4j
+@Service
+public class ShinhanMciSender {
+
+    private final ObjectMapper jsonMapper;
+    private final RestClient restClient;
+    private final ShinhanIntegrationProperties properties;
+    private final AtomicInteger sequenceGenerator = new AtomicInteger(1);
+
+    public ShinhanMciSender(ObjectMapper jsonMapper, ShinhanIntegrationProperties properties) {
+        this.jsonMapper = jsonMapper;
+        this.properties = properties;
+        this.restClient = RestClient.create();
+    }
+
+    public <T> String send(String targetUrl, MciRequestWrapper<T> requestWrapper) throws Exception {
+        StopWatch stopWatch = new StopWatch();
+        stopWatch.start();
+
+        try {
+            ShinhanCommonHeaderDto header = requestWrapper.getTgrmCmnnhddValu();
+            if (header == null) {
+                header = new ShinhanCommonHeaderDto();
+                requestWrapper.setTgrmCmnnhddValu(header);
+            }
+
+            // 필수 헤더 자동 세팅 로직
+            header.setEnvrTypeCd(properties.getEnvrTypeCd());
+            header.setReqRspnScCd("S"); // S: 요청
+
+            if (header.getGlbId() == null || header.getGlbId().isEmpty()) {
+                header.setGlbId(generateGlbId());
+            }
+
+            int currentSeq = sequenceGenerator.getAndIncrement();
+            header.setPgrsSriaNo(String.format("%03d", currentSeq)); // 3자리
+
+            if (header.getReqTgrmTnsmDtptDt() == null) {
+                header.setReqTgrmTnsmDtptDt(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmssSSS")));
+            }
+
+            String jsonPayload = jsonMapper.writeValueAsString(requestWrapper);
+
+            log.info(" [신한 통합 MCI 어댑터] 전송 준비 완료 - URL: {}", targetUrl);
+            log.debug(" [신한 통합 MCI 어댑터] 요청 Payload: {}", jsonPayload);
+
+            String responseJson = restClient.post()
+                    .uri(targetUrl)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .body(jsonPayload)
+                    .retrieve()
+                    .body(String.class);
+
+            log.info(" [신한 통합 MCI 어댑터] 응답 수신 완료");
+            log.debug(" [신한 통합 MCI 어댑터] 응답 Payload: {}", responseJson);
+
+            return responseJson;
+
+        } finally {
+            stopWatch.stop();
+            log.info(" [SLA 모니터링 - MCI 연계] 소요시간: {} ms", stopWatch.getTotalTimeMillis());
+        }
+    }
+
+    private String generateGlbId() {
+        // 전사공통키 (37 Byte)
+        // 전문생성상세일시(17) + 전문생성시스템명(9) + 어플리케이션업무코드(3) + 전문세션번호(8)
+        String timestamp = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmssSSS")); // 17 byte
+        String systemName = String.format("%-9s", "AXHUB"); // 9 byte, left-aligned padded with spaces
+        String appCode = "AXH"; // 3 byte
+        String sessionNo = UUID.randomUUID().toString().substring(0, 8).toUpperCase(); // 8 byte
+        return timestamp + systemName + appCode + sessionNo;
+    }
+}
diff --git a/axhub-common/src/test/java/io/shinhanlife/axhub/common/integration/mci/ShinhanMciSenderTest.java b/axhub-common/src/test/java/io/shinhanlife/axhub/common/integration/mci/ShinhanMciSenderTest.java
new file mode 100644
index 0000000..f07be02
--- /dev/null
+++ b/axhub-common/src/test/java/io/shinhanlife/axhub/common/integration/mci/ShinhanMciSenderTest.java
@@ -0,0 +1,60 @@
+package io.shinhanlife.axhub.common.integration.mci;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.shinhanlife.axhub.common.integration.mci.dto.MciRequestWrapper;
+import io.shinhanlife.axhub.common.integration.mci.dto.ShinhanCommonHeaderDto;
+import lombok.Data;
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @package io.shinhanlife.axhub.common.integration.mci
+ * @className ShinhanMciSenderTest
+ * @description AX HUB 시스템 처리 클래스
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+class ShinhanMciSenderTest {
+
+    @Data
+    static class SampleBody {
+        private String msgCd;
+        private String anxMsgCt;
+    }
+
+    @Test
+    void testJsonUnwrapped() throws Exception {
+        ObjectMapper mapper = new ObjectMapper();
+
+        ShinhanCommonHeaderDto header = new ShinhanCommonHeaderDto();
+        header.setGlbId("20211115150135679009808815NCS17007887");
+        header.setPgrsSriaNo("002");
+        header.setItrIfId("NCSBACO00001");
+
+        SampleBody body = new SampleBody();
+        body.setMsgCd("12345");
+        body.setAnxMsgCt("Test Message");
+
+        MciRequestWrapper<SampleBody> wrapper = new MciRequestWrapper<>();
+        wrapper.setTgrmCmnnhddValu(header);
+        wrapper.setBody(body);
+
+        String json = mapper.writeValueAsString(wrapper);
+
+        System.out.println(json);
+
+        // 검증: body 필드가 json root 레벨에 평탄화되어 있는지 확인
+        assertThat(json).contains("\"tgrmCmnnhddValu\":{");
+        assertThat(json).contains("\"msgCd\":\"12345\"");
+        assertThat(json).contains("\"anxMsgCt\":\"Test Message\"");
+        assertThat(json).doesNotContain("\"body\":");
+    }
+}
diff --git a/axhub-gateway/src/main/java/io/shinhanlife/axhub/biz/mcp/gateway/sync/CustomWebMvcSseServerTransportProvider.java b/axhub-gateway/src/main/java/io/shinhanlife/axhub/biz/mcp/gateway/sync/CustomWebMvcSseServerTransportProvider.java
index 4df5344..11ec356 100644
--- a/axhub-gateway/src/main/java/io/shinhanlife/axhub/biz/mcp/gateway/sync/CustomWebMvcSseServerTransportProvider.java
+++ b/axhub-gateway/src/main/java/io/shinhanlife/axhub/biz/mcp/gateway/sync/CustomWebMvcSseServerTransportProvider.java
@@ -86,6 +86,7 @@ public class CustomWebMvcSseServerTransportProvider implements McpServerTranspor
     }
 
     public org.springframework.http.ResponseEntity<String> handleMessage(String sessionId, String body) {
+        log.info("Received POST message for sessionId: " + sessionId + ", body: " + body);
         if (sessionId == null || !sessions.containsKey(sessionId)) {
             return org.springframework.http.ResponseEntity.badRequest().body("Missing or invalid sessionId");
         }
@@ -104,10 +105,13 @@ public class CustomWebMvcSseServerTransportProvider implements McpServerTranspor
             } else {
                 message = objectMapper.convertValue(map, io.modelcontextprotocol.spec.McpSchema.JSONRPCNotification.class);
             }
+            log.info("Converted message type: " + message.getClass().getName());
             
             session.handle(message).subscribe();
+            log.info("Message sent to session handler");
             return org.springframework.http.ResponseEntity.ok().build();
         } catch (Exception e) {
+            log.error("Failed to handle message", e);
             return org.springframework.http.ResponseEntity.status(500).body(e.getMessage());
         }
     }
@@ -124,11 +128,15 @@ public class CustomWebMvcSseServerTransportProvider implements McpServerTranspor
         @Override
         public Mono<Void> sendMessage(McpSchema.JSONRPCMessage message) {
             return Mono.fromRunnable(() -> {
+                log.info("Sending message to SSE stream: " + message.getClass().getName());
                 try {
                     String json = objectMapper.writeValueAsString(message);
+                    log.info("Serialized message: " + json);
                     emitter.send(org.springframework.web.servlet.mvc.method.annotation.SseEmitter.event().name("message").data(json));
+                    log.info("Message successfully sent to SSE emitter");
                 } catch (Exception e) {
-                    throw new RuntimeException(e);
+                    log.error("Error sending message to SSE emitter", e);
+                    emitter.completeWithError(e);
                 }
             });
         }
diff --git a/axhub-gateway/src/main/resources/application-dev.properties b/axhub-gateway/src/main/resources/application-dev.properties
index 26ad9a1..a7286f5 100644
--- a/axhub-gateway/src/main/resources/application-dev.properties
+++ b/axhub-gateway/src/main/resources/application-dev.properties
@@ -10,3 +10,10 @@ mcp.gateway.fallback.routes.email=https://axhub-tool-email.onrender.com
 mcp.gateway.fallback.default-url=https://axhub-tool-other.onrender.com
 mcp.gateway.fallback.routes.payment=https://axhub-tool-payment.onrender.com
 mcp.gateway.fallback.routes.hr=https://axhub-tool-hr.onrender.com
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
diff --git a/axhub-gateway/src/main/resources/application-prod.properties b/axhub-gateway/src/main/resources/application-prod.properties
index fb4a354..29cd624 100644
--- a/axhub-gateway/src/main/resources/application-prod.properties
+++ b/axhub-gateway/src/main/resources/application-prod.properties
@@ -3,3 +3,10 @@
 # spring.datasource.driverClassName=oracle.jdbc.OracleDriver
 # spring.datasource.username=prod_user
 # spring.datasource.password=prod_password
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/axhub-tool-email/src/main/resources/application-dev.properties b/axhub-tool-email/src/main/resources/application-dev.properties
index 3d24cd8..128ac93 100644
--- a/axhub-tool-email/src/main/resources/application-dev.properties
+++ b/axhub-tool-email/src/main/resources/application-dev.properties
@@ -12,3 +12,10 @@ eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
 eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
 eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
diff --git a/axhub-tool-other/src/main/resources/application-dev.properties b/axhub-tool-other/src/main/resources/application-dev.properties
index 3762854..c3291f2 100644
--- a/axhub-tool-other/src/main/resources/application-dev.properties
+++ b/axhub-tool-other/src/main/resources/application-dev.properties
@@ -12,3 +12,10 @@ eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
 eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
 eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
diff --git a/axhub-tool-payment/src/main/resources/application-dev.properties b/axhub-tool-payment/src/main/resources/application-dev.properties
index 54a7e51..5904c40 100644
--- a/axhub-tool-payment/src/main/resources/application-dev.properties
+++ b/axhub-tool-payment/src/main/resources/application-dev.properties
@@ -12,3 +12,10 @@ eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
 eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
 eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
diff --git a/axhub-tool-sms/src/main/resources/application-dev.properties b/axhub-tool-sms/src/main/resources/application-dev.properties
index 194c599..caffd5b 100644
--- a/axhub-tool-sms/src/main/resources/application-dev.properties
+++ b/axhub-tool-sms/src/main/resources/application-dev.properties
@@ -12,3 +12,10 @@ eims.jsp.form.url=http://localhost:${server.port}/mock/jsp-form
 eims.jsp.json.url=http://localhost:${server.port}/mock/jsp-json
 eims.mci.url=http://localhost:${server.port}/api/mock/esb/api
 eims.mcistring.url=http://localhost:${server.port}/api/mock/esb/string
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
diff --git a/build.gradle b/build.gradle
index 9e0a217..fca985e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -49,3 +49,24 @@ subprojects {
         useJUnitPlatform()
     }
 }
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/docker-compose.yml b/docker-compose.yml
index 48db10d..a1ff8f6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -121,3 +121,24 @@ services:
       - GLOW_COMMUNICATION_EXTMCI_PORT=8080
       - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_EAI_PORT=8080
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/gradlew b/gradlew
index 0f14772..ba3aefb 100644
--- a/gradlew
+++ b/gradlew
@@ -249,3 +249,24 @@ eval "set -- $(
     )" '"$@"'
 
 exec "$JAVACMD" "$@"
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/gradlew.bat b/gradlew.bat
index 8de1053..0c97524 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -92,3 +92,24 @@ exit /b %EXIT_CODE%
 if "%OS%"=="Windows_NT" endlocal
 
 :omega
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/settings.gradle b/settings.gradle
index 0d4283d..b6047b9 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -7,3 +7,24 @@ include 'axhub-tool-sms'
 include 'axhub-tool-email'
 include 'axhub-tool-other'
 include 'axhub-tool-payment'
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/sql.txt b/sql.txt
index 2e28ac9..8758bfd 100644
--- a/sql.txt
+++ b/sql.txt
@@ -280,4 +280,24 @@ COMMENT ON COLUMN ZT_MENU_AUTH.SYST_CHG_DT IS '시스템변경일시';
 COMMENT ON COLUMN ZT_MENU_AUTH.SYST_CHG_PRAF_NO IS '시스템변경인사번호';
 COMMENT ON COLUMN ZT_MENU_AUTH.SYST_CHG_OGNZ_NO IS '시스템변경조직번호';
 COMMENT ON COLUMN ZT_MENU_AUTH.SYST_CHG_SYST_CD IS '시스템변경시스템코드';
-COMMENT ON COLUMN ZT_MENU_AUTH.SYST_CHG_PRGR_ID IS '시스템변경프로그램ID';
\ No newline at end of file
+COMMENT ON COLUMN ZT_MENU_AUTH.SYST_CHG_PRGR_ID IS '시스템변경프로그램ID';
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177
diff --git a/sse_out.txt b/sse_out.txt
new file mode 100644
index 0000000..4ffeb89
Binary files /dev/null and b/sse_out.txt differ
diff --git a/test_payload.json b/test_payload.json
new file mode 100644
index 0000000..d451825
--- /dev/null
+++ b/test_payload.json
@@ -0,0 +1,22 @@
+{"jsonrpc":"2.0","method":"tools/list","id":1}
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (���� ȯ��) ---
+shinhan.integration.envrTypeCd=D
+shinhan.integration.eai.url=http://10.176.32.181
+shinhan.integration.internalMci.url=http://10.176.32.173
+shinhan.integration.bancaMci.url=http://10.176.32.117
+shinhan.integration.externalMci.url=http://10.176.32.176
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (�׽�Ʈ ȯ��) ---
+shinhan.integration.envrTypeCd=T
+shinhan.integration.eai.url=http://10.174.32.181
+shinhan.integration.internalMci.url=http://10.174.32.173
+shinhan.integration.bancaMci.url=http://10.174.32.117
+shinhan.integration.externalMci.url=http://10.176.32.177
+
+# --- ���Ѷ����� EAI/MCI ���� IP ���� (� ȯ��) ---
+shinhan.integration.envrTypeCd=R
+shinhan.integration.eai.url=http://10.172.32.181
+shinhan.integration.internalMci.url=http://10.172.32.173
+shinhan.integration.bancaMci.url=http://10.172.32.117
+shinhan.integration.externalMci.url=http://10.172.32.177