diff --git a/.ci/cloudbuild.yaml b/.ci/cloudbuild.yaml
index 9ed3add5..4c40d326 100644
--- a/.ci/cloudbuild.yaml
+++ b/.ci/cloudbuild.yaml
@@ -16,9 +16,32 @@ steps:
   - id: run integration tests
     name: python:${_VERSION}
     entrypoint: bash
-    env: 
+    env:
       - "IP_TYPE=${_IP_TYPE}"
-    secretEnv: ["MYSQL_CONNECTION_NAME", "MYSQL_USER", "MYSQL_IAM_USER", "MYSQL_PASS", "MYSQL_DB", "POSTGRES_CONNECTION_NAME", "POSTGRES_USER", "POSTGRES_IAM_USER", "POSTGRES_PASS", "POSTGRES_DB",  "POSTGRES_CAS_CONNECTION_NAME", "POSTGRES_CAS_PASS", "POSTGRES_CUSTOMER_CAS_CONNECTION_NAME", "POSTGRES_CUSTOMER_CAS_PASS", "POSTGRES_CUSTOMER_CAS_PASS_VALID_DOMAIN_NAME","SQLSERVER_CONNECTION_NAME", "SQLSERVER_USER", "SQLSERVER_PASS", "SQLSERVER_DB"]
+    secretEnv:
+      [
+        "MYSQL_CONNECTION_NAME",
+        "MYSQL_USER",
+        "MYSQL_IAM_USER",
+        "MYSQL_PASS",
+        "MYSQL_DB",
+        "MYSQL_MCP_CONNECTION_NAME",
+        "MYSQL_MCP_PASS",
+        "POSTGRES_CONNECTION_NAME",
+        "POSTGRES_USER",
+        "POSTGRES_IAM_USER",
+        "POSTGRES_PASS",
+        "POSTGRES_DB",
+        "POSTGRES_CAS_CONNECTION_NAME",
+        "POSTGRES_CAS_PASS",
+        "POSTGRES_CUSTOMER_CAS_CONNECTION_NAME",
+        "POSTGRES_CUSTOMER_CAS_PASS",
+        "POSTGRES_CUSTOMER_CAS_PASS_VALID_DOMAIN_NAME",
+        "SQLSERVER_CONNECTION_NAME",
+        "SQLSERVER_USER",
+        "SQLSERVER_PASS",
+        "SQLSERVER_DB",
+      ]
     args:
       - "-c"
       - |
@@ -26,48 +49,52 @@ steps:
         nox -s system-${_VERSION}
 availableSecrets:
   secretManager:
-  - versionName: 'projects/$PROJECT_ID/secrets/MYSQL_CONNECTION_NAME/versions/latest'
-    env: 'MYSQL_CONNECTION_NAME'
-  - versionName: 'projects/$PROJECT_ID/secrets/MYSQL_USER/versions/latest'
-    env: 'MYSQL_USER'
-  - versionName: 'projects/$PROJECT_ID/secrets/CLOUD_BUILD_MYSQL_IAM_USER/versions/latest'
-    env: 'MYSQL_IAM_USER'
-  - versionName: 'projects/$PROJECT_ID/secrets/MYSQL_PASS/versions/latest'
-    env: 'MYSQL_PASS'
-  - versionName: 'projects/$PROJECT_ID/secrets/MYSQL_DB/versions/latest'
-    env: 'MYSQL_DB'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_CONNECTION_NAME/versions/latest'
-    env: 'POSTGRES_CONNECTION_NAME'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_USER/versions/latest'
-    env: 'POSTGRES_USER'
-  - versionName: 'projects/$PROJECT_ID/secrets/CLOUD_BUILD_POSTGRES_IAM_USER/versions/latest'
-    env: 'POSTGRES_IAM_USER'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_PASS/versions/latest'
-    env: 'POSTGRES_PASS'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_DB/versions/latest'
-    env: 'POSTGRES_DB'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_CAS_CONNECTION_NAME/versions/latest'
-    env: 'POSTGRES_CAS_CONNECTION_NAME'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_CAS_PASS/versions/latest'
-    env: 'POSTGRES_CAS_PASS'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_CUSTOMER_CAS_CONNECTION_NAME/versions/latest'
-    env: 'POSTGRES_CUSTOMER_CAS_CONNECTION_NAME'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_CUSTOMER_CAS_PASS/versions/latest'
-    env: 'POSTGRES_CUSTOMER_CAS_PASS'
-  - versionName: 'projects/$PROJECT_ID/secrets/POSTGRES_CUSTOMER_CAS_PASS_VALID_DOMAIN_NAME/versions/latest'
-    env: 'POSTGRES_CUSTOMER_CAS_PASS_VALID_DOMAIN_NAME'
-  - versionName: 'projects/$PROJECT_ID/secrets/SQLSERVER_CONNECTION_NAME/versions/latest'
-    env: 'SQLSERVER_CONNECTION_NAME'
-  - versionName: 'projects/$PROJECT_ID/secrets/SQLSERVER_USER/versions/latest'
-    env: 'SQLSERVER_USER'
-  - versionName: 'projects/$PROJECT_ID/secrets/SQLSERVER_PASS/versions/latest'
-    env: 'SQLSERVER_PASS'
-  - versionName: 'projects/$PROJECT_ID/secrets/SQLSERVER_DB/versions/latest'
-    env: 'SQLSERVER_DB'
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_CONNECTION_NAME/versions/latest"
+      env: "MYSQL_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_USER/versions/latest"
+      env: "MYSQL_USER"
+    - versionName: "projects/$PROJECT_ID/secrets/CLOUD_BUILD_MYSQL_IAM_USER/versions/latest"
+      env: "MYSQL_IAM_USER"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_PASS/versions/latest"
+      env: "MYSQL_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_DB/versions/latest"
+      env: "MYSQL_DB"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_MCP_CONNECTION_NAME/versions/latest"
+      env: "MYSQL_MCP_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/MYSQL_MCP_PASS/versions/latest"
+      env: "MYSQL_MCP_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_CONNECTION_NAME/versions/latest"
+      env: "POSTGRES_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_USER/versions/latest"
+      env: "POSTGRES_USER"
+    - versionName: "projects/$PROJECT_ID/secrets/CLOUD_BUILD_POSTGRES_IAM_USER/versions/latest"
+      env: "POSTGRES_IAM_USER"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_PASS/versions/latest"
+      env: "POSTGRES_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_DB/versions/latest"
+      env: "POSTGRES_DB"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_CAS_CONNECTION_NAME/versions/latest"
+      env: "POSTGRES_CAS_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_CAS_PASS/versions/latest"
+      env: "POSTGRES_CAS_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_CUSTOMER_CAS_CONNECTION_NAME/versions/latest"
+      env: "POSTGRES_CUSTOMER_CAS_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_CUSTOMER_CAS_PASS/versions/latest"
+      env: "POSTGRES_CUSTOMER_CAS_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/POSTGRES_CUSTOMER_CAS_PASS_VALID_DOMAIN_NAME/versions/latest"
+      env: "POSTGRES_CUSTOMER_CAS_PASS_VALID_DOMAIN_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/SQLSERVER_CONNECTION_NAME/versions/latest"
+      env: "SQLSERVER_CONNECTION_NAME"
+    - versionName: "projects/$PROJECT_ID/secrets/SQLSERVER_USER/versions/latest"
+      env: "SQLSERVER_USER"
+    - versionName: "projects/$PROJECT_ID/secrets/SQLSERVER_PASS/versions/latest"
+      env: "SQLSERVER_PASS"
+    - versionName: "projects/$PROJECT_ID/secrets/SQLSERVER_DB/versions/latest"
+      env: "SQLSERVER_DB"
 substitutions:
   _VERSION: ${_VERSION}
   _IP_TYPE: ${_IP_TYPE}
-  
+
 options:
   dynamicSubstitutions: true
   pool:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b8e6eb58..755ad569 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -72,6 +72,8 @@ jobs:
             MYSQL_IAM_USER:${{ vars.GOOGLE_CLOUD_PROJECT }}/MYSQL_USER_IAM_PYTHON
             MYSQL_PASS:${{ vars.GOOGLE_CLOUD_PROJECT }}/MYSQL_PASS
             MYSQL_DB:${{ vars.GOOGLE_CLOUD_PROJECT }}/MYSQL_DB
+            MYSQL_MCP_CONNECTION_NAME:${{ vars.GOOGLE_CLOUD_PROJECT }}/MYSQL_MCP_CONNECTION_NAME
+            MYSQL_MCP_PASS:${{ vars.GOOGLE_CLOUD_PROJECT }}/MYSQL_MCP_PASS
             POSTGRES_CONNECTION_NAME:${{ vars.GOOGLE_CLOUD_PROJECT }}/POSTGRES_CONNECTION_NAME
             POSTGRES_USER:${{ vars.GOOGLE_CLOUD_PROJECT }}/POSTGRES_USER
             POSTGRES_IAM_USER:${{ vars.GOOGLE_CLOUD_PROJECT }}/POSTGRES_USER_IAM_PYTHON
@@ -94,6 +96,8 @@ jobs:
           MYSQL_IAM_USER: "${{ steps.secrets.outputs.MYSQL_IAM_USER }}"
           MYSQL_PASS: "${{ steps.secrets.outputs.MYSQL_PASS }}"
           MYSQL_DB: "${{ steps.secrets.outputs.MYSQL_DB }}"
+          MYSQL_MCP_CONNECTION_NAME: "${{ steps.secrets.outputs.MYSQL_MCP_CONNECTION_NAME }}"
+          MYSQL_MCP_PASS: "${{ steps.secrets.outputs.MYSQL_MCP_PASS }}"
           POSTGRES_CONNECTION_NAME: "${{ steps.secrets.outputs.POSTGRES_CONNECTION_NAME }}"
           POSTGRES_USER: "${{ steps.secrets.outputs.POSTGRES_USER }}"
           POSTGRES_IAM_USER: "${{ steps.secrets.outputs.POSTGRES_IAM_USER }}"
diff --git a/tests/system/test_pymysql_connection.py b/tests/system/test_pymysql_connection.py
index 2748a8d7..f5dd8a1e 100644
--- a/tests/system/test_pymysql_connection.py
+++ b/tests/system/test_pymysql_connection.py
@@ -124,3 +124,22 @@ def test_lazy_pymysql_connection() -> None:
         curr_time = time[0]
         assert type(curr_time) is datetime
     connector.close()
+
+
+def test_MCP_pymysql_connection() -> None:
+    """Basic test to get time from database using MCP enabled instance."""
+    inst_conn_name = os.environ["MYSQL_MCP_CONNECTION_NAME"]
+    user = os.environ["MYSQL_USER"]
+    password = os.environ["MYSQL_MCP_PASS"]
+    db = os.environ["MYSQL_DB"]
+    ip_type = os.environ.get("IP_TYPE", "public")
+
+    engine, connector = create_sqlalchemy_engine(
+        inst_conn_name, user, password, db, ip_type
+    )
+    with engine.connect() as conn:
+        time = conn.execute(sqlalchemy.text("SELECT NOW()")).fetchone()
+        conn.commit()
+        curr_time = time[0]
+        assert type(curr_time) is datetime
+    connector.close()
diff --git a/tests/system/test_pymysql_iam_auth.py b/tests/system/test_pymysql_iam_auth.py
index 39af5c71..da676e66 100644
--- a/tests/system/test_pymysql_iam_auth.py
+++ b/tests/system/test_pymysql_iam_auth.py
@@ -113,3 +113,19 @@ def test_lazy_pymysql_iam_authn_connection() -> None:
         curr_time = time[0]
         assert type(curr_time) is datetime
     connector.close()
+
+
+def test_MCP_pymysql_iam_authn_connection() -> None:
+    """Basic test to get time from database using MCP enabled instance."""
+    inst_conn_name = os.environ["MYSQL_MCP_CONNECTION_NAME"]
+    user = os.environ["MYSQL_IAM_USER"]
+    db = os.environ["MYSQL_DB"]
+    ip_type = os.environ.get("IP_TYPE", "public")
+
+    engine, connector = create_sqlalchemy_engine(inst_conn_name, user, db, ip_type)
+    with engine.connect() as conn:
+        time = conn.execute(sqlalchemy.text("SELECT NOW()")).fetchone()
+        conn.commit()
+        curr_time = time[0]
+        assert type(curr_time) is datetime
+    connector.close()