diff --git a/src/main/java/com/cloudhandson/vpdbackoffice/service/McpSseService.java b/src/main/java/com/cloudhandson/vpdbackoffice/service/McpSseService.java
index 4cc7b72..1b64004 100644
--- a/src/main/java/com/cloudhandson/vpdbackoffice/service/McpSseService.java
+++ b/src/main/java/com/cloudhandson/vpdbackoffice/service/McpSseService.java
@@ -1,5 +1,6 @@
 package com.cloudhandson.vpdbackoffice.service;
 
+import com.cloudhandson.vpdbackoffice.config.BackofficeProperties;
 import com.cloudhandson.vpdbackoffice.domain.mcp.McpToolView;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -14,24 +15,20 @@ public class McpSseService {
 
   private static final String SELECT_AI_VPD_QUERY_TOOL = "oracle.select_ai.smilegate_game_text2sql";
   private static final String SELECT_AI_VPD_QUERY_PATH = "/mcp (tools/call)";
-  private static final String SELECT_AI_VPD_QUERY_PROFILE = "SGMP_POC_HAIKU45";
-  private static final McpToolView SELECT_AI_VPD_QUERY_VIEW = new McpToolView(
-      SELECT_AI_VPD_QUERY_TOOL,
-      "SGMP_POC_HAIKU45 프로파일로 게임 로그·서비스 데이터용 읽기 전용 SELECT/WITH SQL을 생성하고, 검증 후 읽기 전용 트랜잭션에서 실행합니다. 생성 SQL과 최대 100건의 조회 결과를 함께 반환하며 DDL/DML/잠금/패키지 호출은 실행하지 않습니다.",
-      -1L,
-      "Smilegate 게임 데이터 Text2SQL",
-      SELECT_AI_VPD_QUERY_PATH
-  );
+  private static final String DEFAULT_SELECT_AI_PROFILE = "SGMP_POC_OCI_GPT54MINI";
 
   private final SmilegateSelectAiService smilegateSelectAiService;
   private final ObjectMapper objectMapper;
+  private final BackofficeProperties properties;
 
   public McpSseService(
       SmilegateSelectAiService smilegateSelectAiService,
-      ObjectMapper objectMapper
+      ObjectMapper objectMapper,
+      BackofficeProperties properties
   ) {
     this.smilegateSelectAiService = smilegateSelectAiService;
     this.objectMapper = objectMapper;
+    this.properties = properties;
   }
 
   public ObjectNode handle(String contextPath, JsonNode request) {
@@ -70,7 +67,7 @@ public class McpSseService {
 
   /** The only tool registered by this MCP server. */
   public List<McpToolView> registeredTools() {
-    return List.of(SELECT_AI_VPD_QUERY_VIEW);
+    return List.of(selectAiVpdQueryView());
   }
 
   private ObjectNode initializeResult(String contextPath) {
@@ -97,7 +94,7 @@ public class McpSseService {
   private ObjectNode selectAiVpdQueryTool() {
     ObjectNode item = objectMapper.createObjectNode();
     item.put("name", SELECT_AI_VPD_QUERY_TOOL);
-    item.put("description", SELECT_AI_VPD_QUERY_VIEW.description());
+    item.put("description", selectAiVpdQueryView().description());
 
     ObjectNode schema = objectMapper.createObjectNode();
     schema.put("type", "object");
@@ -138,7 +135,7 @@ public class McpSseService {
 
     ObjectNode payload = objectMapper.createObjectNode();
     payload.put("toolName", SELECT_AI_VPD_QUERY_TOOL);
-    payload.put("profile", SELECT_AI_VPD_QUERY_PROFILE);
+    payload.put("profile", selectAiProfile());
     payload.put("ordsPath", SELECT_AI_VPD_QUERY_PATH);
     payload.set("response", response);
 
@@ -169,6 +166,25 @@ public class McpSseService {
     return result;
   }
 
+  private McpToolView selectAiVpdQueryView() {
+    String profile = selectAiProfile();
+    return new McpToolView(
+        SELECT_AI_VPD_QUERY_TOOL,
+        profile + " 프로파일로 게임 로그·서비스 데이터용 읽기 전용 SELECT/WITH SQL을 생성하고, 검증 후 읽기 전용 트랜잭션에서 실행합니다. 생성 SQL과 최대 100건의 조회 결과를 함께 반환하며 DDL/DML/잠금/패키지 호출은 실행하지 않습니다.",
+        -1L,
+        "Smilegate 게임 데이터 Text2SQL",
+        SELECT_AI_VPD_QUERY_PATH
+    );
+  }
+
+  private String selectAiProfile() {
+    BackofficeProperties.SelectAi selectAi = properties == null ? null : properties.selectAi();
+    if (selectAi == null || selectAi.profile() == null || selectAi.profile().isBlank()) {
+      return DEFAULT_SELECT_AI_PROFILE;
+    }
+    return selectAi.profile().trim();
+  }
+
   private String pretty(Object value) {
     try {
       return objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(value);
diff --git a/src/test/java/com/cloudhandson/vpdbackoffice/service/McpSseServiceTest.java b/src/test/java/com/cloudhandson/vpdbackoffice/service/McpSseServiceTest.java
index 335a649..bd84be6 100644
--- a/src/test/java/com/cloudhandson/vpdbackoffice/service/McpSseServiceTest.java
+++ b/src/test/java/com/cloudhandson/vpdbackoffice/service/McpSseServiceTest.java
@@ -1,6 +1,7 @@
 package com.cloudhandson.vpdbackoffice.service;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import com.cloudhandson.vpdbackoffice.config.BackofficeProperties;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
@@ -12,7 +13,14 @@ class McpSseServiceTest {
   private final SmilegateSelectAiService selectAiService = new CapturingSmilegateSelectAiService();
   private final McpSseService service = new McpSseService(
       selectAiService,
-      objectMapper
+      objectMapper,
+      new BackofficeProperties(
+          null,
+          null,
+          null,
+          null,
+          new BackofficeProperties.SelectAi("", "", "", "SGMP_POC_OCI_GPT54MINI")
+      )
   );
 
   @Test
@@ -23,6 +31,7 @@ class McpSseServiceTest {
     assertThat(tools).hasSize(1);
     var selectAi = tools.get(0);
     assertThat(selectAi.path("name").asText()).isEqualTo("oracle.select_ai.smilegate_game_text2sql");
+    assertThat(selectAi.path("description").asText()).contains("SGMP_POC_OCI_GPT54MINI");
     assertThat(selectAi.path("inputSchema").path("required"))
         .extracting(node -> node.asText())
         .contains("prompt");