diff --git a/api-v3/src/asset-master/dto/inventory-browser-query.dto.ts b/api-v3/src/asset-master/dto/inventory-browser-query.dto.ts
new file mode 100644
index 0000000..1b038aa
--- /dev/null
+++ b/api-v3/src/asset-master/dto/inventory-browser-query.dto.ts
@@ -0,0 +1,12 @@
+import { IsOptional, IsString, IsUUID, MaxLength } from 'class-validator';
+
+export class InventoryBrowserQueryDto {
+  @IsOptional()
+  @IsString()
+  @MaxLength(200)
+  search?: string;
+
+  @IsOptional()
+  @IsUUID('4')
+  operatorCompanyId?: string;
+}