diff --git a/src/main/java/com/interplug/qcast/biz/master/MasterController.java b/src/main/java/com/interplug/qcast/biz/master/MasterController.java
index 55704a25..045a58e3 100644
--- a/src/main/java/com/interplug/qcast/biz/master/MasterController.java
+++ b/src/main/java/com/interplug/qcast/biz/master/MasterController.java
@@ -9,6 +9,7 @@ import com.interplug.qcast.biz.master.dto.ApiTrestleResponse;
 import com.interplug.qcast.config.Exception.ErrorCode;
 import com.interplug.qcast.config.Exception.QcastException;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
@@ -33,7 +34,9 @@ public class MasterController {
   @Operation(description = "모듈 타입별 아이템 목록을 조회한다.")
   @GetMapping("/getModuleTypeItemList")
   public ApiResponse<ApiModuleTpResponse> getModuleTypeItemList(
-      @RequestParam("arrRoofMatlCd") List<String> roofMaterialCd) throws QcastException {
+      @Parameter(description = "지붕재 코드 목록") @RequestParam("arrRoofMatlCd")
+          List<String> roofMaterialCd)
+      throws QcastException {
     if (roofMaterialCd == null
         || roofMaterialCd.isEmpty()
         || roofMaterialCd.size() > 4
diff --git a/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpItemResponse.java b/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpItemResponse.java
index aa3ce5b5..e057843a 100644
--- a/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpItemResponse.java
+++ b/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpItemResponse.java
@@ -1,5 +1,6 @@
 package com.interplug.qcast.biz.master.dto;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -7,33 +8,33 @@ import lombok.Setter;
 @Setter
 public class ApiModuleTpItemResponse {
 
-  /** Item Id */
+  @Schema(description = "제품ID")
   private String itemId;
 
-  /** Item Name */
+  @Schema(description = "제품명")
   private String itemNm;
 
-  /** Basic Materail */
+  @Schema(description = "제품명(Basic Material)")
   private String goodsNo;
 
-  /** Item Type(A1, A2, A1A2, B, B1 등등) */
+  @Schema(description = "제품타입(A1, A2, A1A2, B, B1...)")
   private String itemTp;
 
-  /** Color */
+  @Schema(description = "색상")
   private String color;
 
-  /** Long Axix(장경) */
+  @Schema(description = "장경")
   private String longAxis;
 
-  /** Short Axis(단경1) */
+  @Schema(description = "단경")
   private String shortAxis;
 
-  /** Thickness(두께) */
+  @Schema(description = "두께")
   private String thickness;
 
-  /** Power Class */
+  @Schema(description = "제품용량")
   private String wpOut;
 
-  /** Mix Module No */
+  @Schema(description = "혼합모듈번호")
   private String mixMatlNo;
 }
diff --git a/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpResponse.java b/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpResponse.java
index 07344959..522ed2af 100644
--- a/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpResponse.java
+++ b/src/main/java/com/interplug/qcast/biz/master/dto/ApiModuleTpResponse.java
@@ -1,31 +1,33 @@
 package com.interplug.qcast.biz.master.dto;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import java.util.List;
 import lombok.Getter;
 import lombok.Setter;
 
 @Getter
 @Setter
+@Schema(description = "제품 데이터")
 public class ApiModuleTpResponse {
 
-  /** Item Id */
+  @Schema(description = "제품ID")
   private String itemId;
 
-  /** Item Name */
+  @Schema(description = "제품명")
   private String itemNm;
 
-  /** Basic Materail */
+  @Schema(description = "제품명(Basic Material)")
   private String goodsNo;
 
-  /** Item Type(A1, A2, A1A2, B, B1 등등) */
+  @Schema(description = "제품타입(A1, A2, A1A2, B, B1...)")
   private String itemTp;
 
-  /** Mix Module No */
+  @Schema(description = "혼합모듈번호")
   private String mixMatlNo;
 
-  /** Mix Module Yn */
+  @Schema(description = "혼합모듈여부")
   private String mixItemTpYn;
 
-  /** Module Type Code Japan */
+  @Schema(description = "제품 상세 데이터")
   private List<ApiModuleTpItemResponse> itemList;
 }
diff --git a/src/main/java/com/interplug/qcast/biz/master/dto/ApiResultResponse.java b/src/main/java/com/interplug/qcast/biz/master/dto/ApiResultResponse.java
index 75fc7235..801bc567 100644
--- a/src/main/java/com/interplug/qcast/biz/master/dto/ApiResultResponse.java
+++ b/src/main/java/com/interplug/qcast/biz/master/dto/ApiResultResponse.java
@@ -1,13 +1,20 @@
 package com.interplug.qcast.biz.master.dto;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Getter;
 import lombok.Setter;
 
 @Getter
 @Setter
+@Schema(description = "API 결과 데이터")
 public class ApiResultResponse {
+  @Schema(description = "결과 코드")
   private Integer code;
+
   private String resultCode;
+
+  @Schema(description = "결과 메시지")
   private String message;
+
   private String resultMsg;
 }
diff --git a/src/main/java/com/interplug/qcast/biz/master/dto/ApiRoofMaterialResponse.java b/src/main/java/com/interplug/qcast/biz/master/dto/ApiRoofMaterialResponse.java
index 9333d4f3..a594dd36 100644
--- a/src/main/java/com/interplug/qcast/biz/master/dto/ApiRoofMaterialResponse.java
+++ b/src/main/java/com/interplug/qcast/biz/master/dto/ApiRoofMaterialResponse.java
@@ -1,42 +1,44 @@
 package com.interplug.qcast.biz.master.dto;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Getter;
 import lombok.Setter;
 
 @Getter
 @Setter
+@Schema(description = "지붕재 데이터")
 public class ApiRoofMaterialResponse {
 
-  /** Roof Material Code */
+  @Schema(description = "지붕재코드")
   private String roofMatlCd;
 
-  /** Roof Material Code Name */
+  @Schema(description = "지붕재코드명")
   private String roofMatlNm;
 
-  /** Roof Material Code Name Japan */
+  @Schema(description = "지붕재코드명(일본)")
   private String roofMatlNmJp;
 
-  /** Width Auth(R:READ, C: Create, 빈값:미노출) */
+  @Schema(description = "Width 권한(R:조회, C: 등록, 빈값:미노출)")
   private String widAuth;
 
-  /** Width Base */
+  @Schema(description = "Width 기본 수치")
   private String widBase;
 
-  /** Length Auth(R:READ, C: Create, 빈값:미노출) */
+  @Schema(description = "Length 권한(R:조회, C: 등록, 빈값:미노출)")
   private String lenAuth;
 
-  /** Length Base */
+  @Schema(description = "Length 기본 수치")
   private String lenBase;
 
-  /** Roof Pitch Auth(R:READ, C: Create, 빈값:미노출) */
+  @Schema(description = "하재피치 권한(R:조회, C: 등록, 빈값:미노출)")
   private String roofPchAuth;
 
-  /** Roof Pitch Base */
+  @Schema(description = "하재피치 기본 수치")
   private String roofPchBase;
 
-  /** Rafter Auth(R:READ, C: Create, 빈값:미노출) */
+  @Schema(description = "서까래 권한(R:조회, C: 등록, 빈값:미노출)")
   private String raftAuth;
 
-  /** Rafter Base */
+  @Schema(description = "서까래 기본 수치")
   private String raftBaseCd;
 }