diff --git a/src/lib/commands/MCPServerCommand.js b/src/lib/commands/MCPServerCommand.js
index 05ba18c..f43728f 100644
--- a/src/lib/commands/MCPServerCommand.js
+++ b/src/lib/commands/MCPServerCommand.js
@@ -481,7 +481,9 @@ class MCPServerCommand {
           result.push('--tags', args.tags);
         }
         return result;
-      }
+      },
+      
+      'promptx_dacp': (args) => [args]
     };
     
     const mapper = paramMapping[toolName];
diff --git a/src/lib/commands/MCPStreamableHttpCommand.js b/src/lib/commands/MCPStreamableHttpCommand.js
index 0c886d6..380b20f 100644
--- a/src/lib/commands/MCPStreamableHttpCommand.js
+++ b/src/lib/commands/MCPStreamableHttpCommand.js
@@ -449,7 +449,8 @@ class MCPStreamableHttpCommand {
           result.push('--tags', args.tags);
         }
         return result;
-      }
+      },
+      'promptx_dacp': (args) => [args]
     };
     
     const mapper = paramMapping[toolName];
diff --git a/src/lib/core/pouch/commands/DACPCommand.js b/src/lib/core/pouch/commands/DACPCommand.js
index 26ecaca..ef03c9a 100644
--- a/src/lib/core/pouch/commands/DACPCommand.js
+++ b/src/lib/core/pouch/commands/DACPCommand.js
@@ -139,8 +139,11 @@ class DACPCommand extends BasePouchCommand {
 
   async getContent(args) {
     try {
+      // 处理参数：如果是数组，取第一个元素；否则直接使用
+      const dacpArgs = Array.isArray(args) ? args[0] : args;
+      
       // 执行DACP调用
-      const result = await this.callDACPService(args);
+      const result = await this.callDACPService(dacpArgs);
       
       // 格式化响应
       if (result.success) {