diff --git a/docker-compose-test.yml b/docker-compose-test.yml
new file mode 100644
index 000000000..009d09132
--- /dev/null
+++ b/docker-compose-test.yml
@@ -0,0 +1,70 @@
+name: ax_hub_mcp_test
+
+services:
+  was-sal:
+    build:
+      context: .
+      dockerfile: dat-was-sal/Dockerfile
+    ports:
+      - "127.0.0.1:9382:8082"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-sal.${TOOL_NAMESPACE:-axhub-datmt-test}.svc.cluster.local:8082
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8082}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8082}
+      - SPRING_PROFILES_ACTIVE=test
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
+
+  was-cus:
+    build:
+      context: .
+      dockerfile: dat-was-cus/Dockerfile
+    ports:
+      - "127.0.0.1:9384:8084"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-cus.${TOOL_NAMESPACE:-axhub-datmt-test}.svc.cluster.local:8084
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8084}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8084}
+      - SPRING_PROFILES_ACTIVE=test
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
+
+  was-pro:
+    build:
+      context: .
+      dockerfile: dat-was-pro/Dockerfile
+    ports:
+      - "127.0.0.1:9385:8085"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-pro.${TOOL_NAMESPACE:-axhub-datmt-test}.svc.cluster.local:8085
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8085}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8085}
+      - SPRING_PROFILES_ACTIVE=test
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
+
+  was-sys:
+    build:
+      context: .
+      dockerfile: dat-was-sys/Dockerfile
+    ports:
+      - "127.0.0.1:9386:8086"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-sys.${TOOL_NAMESPACE:-axhub-datmt-test}.svc.cluster.local:8086
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8086}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8086}
+      - SPRING_PROFILES_ACTIVE=test
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
new file mode 100644
index 000000000..03b389a74
--- /dev/null
+++ b/docker-compose.dev.yml
@@ -0,0 +1,70 @@
+name: ax_hub_mcp_dev
+
+services:
+  was-sal:
+    build:
+      context: .
+      dockerfile: dat-was-sal/Dockerfile
+    ports:
+      - "127.0.0.1:9282:8082"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-sal.${TOOL_NAMESPACE:-axhub-datmt-dev}.svc.cluster.local:8082
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8082}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8082}
+      - SPRING_PROFILES_ACTIVE=dev
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
+
+  was-cus:
+    build:
+      context: .
+      dockerfile: dat-was-cus/Dockerfile
+    ports:
+      - "127.0.0.1:9284:8084"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-cus.${TOOL_NAMESPACE:-axhub-datmt-dev}.svc.cluster.local:8084
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8084}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8084}
+      - SPRING_PROFILES_ACTIVE=dev
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
+
+  was-pro:
+    build:
+      context: .
+      dockerfile: dat-was-pro/Dockerfile
+    ports:
+      - "127.0.0.1:9285:8085"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-pro.${TOOL_NAMESPACE:-axhub-datmt-dev}.svc.cluster.local:8085
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8085}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8085}
+      - SPRING_PROFILES_ACTIVE=dev
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
+
+  was-sys:
+    build:
+      context: .
+      dockerfile: dat-was-sys/Dockerfile
+    ports:
+      - "127.0.0.1:9286:8086"
+    environment:
+      - TZ=Asia/Seoul
+      - AXHUB_TOOL_URL=http://was-sys.${TOOL_NAMESPACE:-axhub-datmt-dev}.svc.cluster.local:8086
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:-http://mci-mock}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:-http://localhost:8086}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:-http://localhost:8086}
+      - SPRING_PROFILES_ACTIVE=dev
+      - TOOL_SERVER_API_KEY=${TOOL_SERVER_API_KEY:-tool-server-key}
+    restart: unless-stopped
diff --git a/docker-compose.local.yml b/docker-compose.local.yml
index eb7c311cc..03c7b283c 100644
--- a/docker-compose.local.yml
+++ b/docker-compose.local.yml
@@ -1,83 +1,62 @@
 name: ax_hub_mcp_local
 
 services:
-  gateway:
-    build:
-      context: ./dat-was-datms
-      dockerfile: Dockerfile
-    ports:
-      - "8081:8080"
-    environment:
-      - TZ=Asia/Seoul
-
   was-sal:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-sal/Dockerfile
     ports:
       - "8282:8082"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-sal:8082
+      - AXHUB_TOOL_URL=http://was-sal.${TOOL_NAMESPACE:-axhub-datmt-local}.svc.cluster.local:8082
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8082
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8082
       - SPRING_PROFILES_ACTIVE=local
 
   was-cus:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-cus/Dockerfile
     ports:
       - "8284:8084"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-cus:8084
+      - AXHUB_TOOL_URL=http://was-cus.${TOOL_NAMESPACE:-axhub-datmt-local}.svc.cluster.local:8084
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8084
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8084
       - SPRING_PROFILES_ACTIVE=local
 
   was-pro:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-pro/Dockerfile
     ports:
       - "8285:8085"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-pro:8085
+      - AXHUB_TOOL_URL=http://was-pro.${TOOL_NAMESPACE:-axhub-datmt-local}.svc.cluster.local:8085
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8085
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8085
       - SPRING_PROFILES_ACTIVE=local
 
   was-sys:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-sys/Dockerfile
     ports:
       - "8286:8086"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-sys:8086
+      - AXHUB_TOOL_URL=http://was-sys.${TOOL_NAMESPACE:-axhub-datmt-local}.svc.cluster.local:8086
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8086
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8086
       - SPRING_PROFILES_ACTIVE=local
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 1524ace80..2c5614ecc 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -1,98 +1,67 @@
-name: ax_hub_mcp
+name: ax_hub_mcp_prod
 
 services:
-  gateway:
-    build:
-      context: ./dat-was-datms
-      dockerfile: Dockerfile
-    ports:
-      - "127.0.0.1:9281:8080"
-    environment:
-      - TZ=Asia/Seoul
-    restart: always
-
   was-sal:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-sal/Dockerfile
     ports:
       - "127.0.0.1:9282:8082"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-sal:8082
-      - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_TOOL_URL=http://was-sal.${TOOL_NAMESPACE:-axhub-datmt-prod}.svc.cluster.local:8082
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:?GLOW_COMMUNICATION_MCI_HOST is required}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:?AXHUB_MEMO_HTTP_DOMAIN is required}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:?AXHUB_INSURANCE_HTTP_DOMAIN is required}
       - SPRING_PROFILES_ACTIVE=dev
     restart: always
 
   was-cus:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-cus/Dockerfile
     ports:
       - "127.0.0.1:9284:8084"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-cus:8084
-      - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_TOOL_URL=http://was-cus.${TOOL_NAMESPACE:-axhub-datmt-prod}.svc.cluster.local:8084
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:?GLOW_COMMUNICATION_MCI_HOST is required}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:?AXHUB_MEMO_HTTP_DOMAIN is required}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:?AXHUB_INSURANCE_HTTP_DOMAIN is required}
       - SPRING_PROFILES_ACTIVE=dev
     restart: always
 
   was-pro:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-pro/Dockerfile
     ports:
       - "127.0.0.1:9285:8085"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-pro:8085
-      - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_TOOL_URL=http://was-pro.${TOOL_NAMESPACE:-axhub-datmt-prod}.svc.cluster.local:8085
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:?GLOW_COMMUNICATION_MCI_HOST is required}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:?AXHUB_MEMO_HTTP_DOMAIN is required}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:?AXHUB_INSURANCE_HTTP_DOMAIN is required}
       - SPRING_PROFILES_ACTIVE=dev
     restart: always
 
   was-sys:
     build:
-      context: ./dat-was-datmt
+      context: .
       dockerfile: dat-was-sys/Dockerfile
     ports:
       - "127.0.0.1:9286:8086"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8080
-      - AXHUB_TOOL_URL=http://was-sys:8086
-      - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_TOOL_URL=http://was-sys.${TOOL_NAMESPACE:-axhub-datmt-prod}.svc.cluster.local:8086
+      - GLOW_COMMUNICATION_MCI_HOST=${GLOW_COMMUNICATION_MCI_HOST:?GLOW_COMMUNICATION_MCI_HOST is required}
+      - GLOW_COMMUNICATION_MCI_PORT=${GLOW_COMMUNICATION_MCI_PORT:-8080}
+      - AXHUB_MEMO_HTTP_DOMAIN=${AXHUB_MEMO_HTTP_DOMAIN:?AXHUB_MEMO_HTTP_DOMAIN is required}
+      - AXHUB_INSURANCE_HTTP_DOMAIN=${AXHUB_INSURANCE_HTTP_DOMAIN:?AXHUB_INSURANCE_HTTP_DOMAIN is required}
       - SPRING_PROFILES_ACTIVE=dev
     restart: always
 
-  gitea-runner:
-    image: gitea/act_runner:latest
-    environment:
-      - GITEA_INSTANCE_URL=https://git.devjun.net
-      - GITEA_RUNNER_REGISTRATION_TOKEN=2N7ciuFIp2Jm29EWtzfl7ruQtpwGgB4ngFcXC2lF
-      - GITEA_RUNNER_NAME=ociwp-runner
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
-    restart: always
diff --git a/docker-compose.yml b/docker-compose.yml
index 6291378d9..7e6422245 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,15 +10,12 @@ services:
       - "8282:8082"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8081
       - AXHUB_SOURCE_DIR=/src
-      - AXHUB_TOOL_URL=http://was-sal:8082
+      - AXHUB_TOOL_URL=http://was-sal.${TOOL_NAMESPACE:-axhub-dasmt-local}.svc.cluster.local:8082
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8082
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8082
       - SPRING_PROFILES_ACTIVE=${ACTIVE_PROFILE:-local}
 
   was-cus:
@@ -29,14 +26,11 @@ services:
       - "8284:8084"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8081
-      - AXHUB_TOOL_URL=http://was-cus:8084
+      - AXHUB_TOOL_URL=http://was-cus.${TOOL_NAMESPACE:-axhub-dasmt-local}.svc.cluster.local:8084
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8084
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8084
       - SPRING_PROFILES_ACTIVE=${ACTIVE_PROFILE:-local}
 
 
@@ -48,14 +42,12 @@ services:
       - "8285:8085"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8081
-      - AXHUB_TOOL_URL=http://was-pro:8085
+      - AXHUB_TOOL_URL=http://was-pro.${TOOL_NAMESPACE:-axhub-dasmt-local}.svc.cluster.local:8085
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8085
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8085
+      - SPRING_PROFILES_ACTIVE=${ACTIVE_PROFILE:-local}
 
   was-sys:
     build:
@@ -65,12 +57,10 @@ services:
       - "8286:8086"
     environment:
       - TZ=Asia/Seoul
-      - AXHUB_GATEWAY_URL=http://gateway:8081
-      - AXHUB_TOOL_URL=http://was-sys:8086
+      - AXHUB_TOOL_URL=http://was-sys.${TOOL_NAMESPACE:-axhub-dasmt-local}.svc.cluster.local:8086
       - GLOW_COMMUNICATION_MCI_HOST=http://mci-mock
       - GLOW_COMMUNICATION_MCI_PORT=8080
-      - GLOW_COMMUNICATION_EXTMCI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EXTMCI_PORT=8080
-      - GLOW_COMMUNICATION_EAI_HOST=http://mci-mock
-      - GLOW_COMMUNICATION_EAI_PORT=8080
+      - AXHUB_MEMO_HTTP_DOMAIN=http://localhost:8086
+      - AXHUB_INSURANCE_HTTP_DOMAIN=http://localhost:8086
+      - SPRING_PROFILES_ACTIVE=${ACTIVE_PROFILE:-local}
 
diff --git a/k8s/README.md b/k8s/README.md
index ac428c16c..ceb113dbe 100644
--- a/k8s/README.md
+++ b/k8s/README.md
@@ -1,11 +1,11 @@
 # dat-was-datmt OpenShift 배포
 
-이 매니페스트는 `was-sal`, `was-cus`, `was-pro`, `was-sys`를 Gateway 전용 내부 Service로 배포합니다. OpenShift Route는 만들지 않습니다.
+이 매니페스트는 Gateway 없이 `was-sal`, `was-cus`, `was-pro`, `was-sys` Tool Service만 배포합니다. OpenShift Route는 만들지 않습니다.
 
 ## 반영 전 준비
 
 1. `k8s/overlays/dev/kustomization.yaml`의 namespace, 내부 Registry 경로, release tag를 실제 개발망 값으로 바꿉니다.
-2. `k8s/base/configmap.yaml`의 `CHANGE_ME` 값을 개발망 MCI/EXTMCI/EAI 주소로 바꿉니다.
+2. `k8s/base/configmap.yaml`의 MCI, Memo HTTP, Insurance HTTP `CHANGE_ME` 값을 개발망 주소로 바꿉니다.
 3. Secret 값은 Git에 저장하지 말고, 배포 namespace에서 별도로 만듭니다.
 
 ```powershell
@@ -23,8 +23,8 @@ oc apply -k k8s/overlays/dev
 oc get deployment,pod,svc -n axhub-datmt-dev
 ```
 
-## Gateway 연결 확인
+## Tool Service 연결 확인
 
-Gateway가 같은 namespace에 있다면 `http://was-sal:8082`, `http://was-cus:8084`, `http://was-pro:8085`, `http://was-sys:8086`로 호출합니다. 다른 namespace에 있으면 `was-<module>.axhub-datmt-dev.svc` FQDN을 사용하고 NetworkPolicy에서 Gateway namespace의 ingress를 허용합니다.
+같은 namespace의 Tool은 `was-sal.axhub-datmt-dev.svc.cluster.local:8082`, `was-cus.axhub-datmt-dev.svc.cluster.local:8084`, `was-pro.axhub-datmt-dev.svc.cluster.local:8085`, `was-sys.axhub-datmt-dev.svc.cluster.local:8086` 형식의 FQDN으로 호출합니다. Deployment는 현재 namespace를 자동 주입해 `AXHUB_TOOL_URL`을 구성합니다.
 
 현재 애플리케이션에는 Actuator health endpoint가 없으므로 TCP readiness/liveness probe를 사용합니다. Actuator를 추가한 뒤에는 HTTP health probe로 바꾸는 것을 권장합니다.
diff --git a/k8s/base/configmap.yaml b/k8s/base/configmap.yaml
index 3e0fdc3bc..30abef31b 100644
--- a/k8s/base/configmap.yaml
+++ b/k8s/base/configmap.yaml
@@ -7,10 +7,7 @@ metadata:
 data:
   SPRING_PROFILES_ACTIVE: dev
   TZ: Asia/Seoul
-  AXHUB_GATEWAY_URL: http://gateway:8080
   GLOW_COMMUNICATION_MCI_HOST: CHANGE_ME
   GLOW_COMMUNICATION_MCI_PORT: "26160"
-  GLOW_COMMUNICATION_EXTMCI_HOST: CHANGE_ME
-  GLOW_COMMUNICATION_EXTMCI_PORT: "8080"
-  GLOW_COMMUNICATION_EAI_HOST: CHANGE_ME
-  GLOW_COMMUNICATION_EAI_PORT: "9999"
+  AXHUB_MEMO_HTTP_DOMAIN: CHANGE_ME
+  AXHUB_INSURANCE_HTTP_DOMAIN: CHANGE_ME
diff --git a/k8s/base/deployments.yaml b/k8s/base/deployments.yaml
index 0556f984e..ad41744ae 100644
--- a/k8s/base/deployments.yaml
+++ b/k8s/base/deployments.yaml
@@ -29,8 +29,12 @@ spec:
             - secretRef:
                 name: datmt-runtime-secrets
           env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
             - name: AXHUB_TOOL_URL
-              value: http://was-sal:8082
+              value: http://was-sal.$(POD_NAMESPACE).svc.cluster.local:8082
           resources:
             requests:
               cpu: 250m
@@ -90,8 +94,12 @@ spec:
             - secretRef:
                 name: datmt-runtime-secrets
           env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
             - name: AXHUB_TOOL_URL
-              value: http://was-cus:8084
+              value: http://was-cus.$(POD_NAMESPACE).svc.cluster.local:8084
           resources:
             requests:
               cpu: 250m
@@ -151,8 +159,12 @@ spec:
             - secretRef:
                 name: datmt-runtime-secrets
           env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
             - name: AXHUB_TOOL_URL
-              value: http://was-pro:8085
+              value: http://was-pro.$(POD_NAMESPACE).svc.cluster.local:8085
           resources:
             requests:
               cpu: 250m
@@ -212,8 +224,12 @@ spec:
             - secretRef:
                 name: datmt-runtime-secrets
           env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
             - name: AXHUB_TOOL_URL
-              value: http://was-sys:8086
+              value: http://was-sys.$(POD_NAMESPACE).svc.cluster.local:8086
           resources:
             requests:
               cpu: 250m