feat: Enable MCP

app.py

@@ -12,6 +12,13 @@ def tts_gradio(text: str, voice: str) -> str:
     """
     调用 Qwen-TTS 接口合成语音，并将返回的 wav 保存到临时文件，
     返回文件路径给 Gradio 播放。
+    
+    Args:
+        text: The input text to be converted to speech.
+        voice: The voice/speaker to use for text-to-speech synthesis. Options include "Dylan", "Sunny", "Jada", "Cherry", "Ethan", "Serena", "Chelsie".
+    
+    Returns:
+        The file path of the generated audio file in WAV format.
     """
     # 调用合成
     response = dashscope.audio.qwen_tts.SpeechSynthesizer.call(
@@ -44,11 +51,10 @@ demo = gr.Interface(
     ],
     outputs=gr.Audio(label="output"),
     title="Qwen-TTS Gradio demo",
-    description="input text，choose speaker，click “submit”",
+    description="input text，choose speaker，click "submit"",
     allow_flagging="never",
 )
 
 if __name__ == "__main__":
     # 本地调试用：localhost:7860
-    demo.launch(server_name="0.0.0.0", server_port=7860)
-
+    demo.launch(server_name="0.0.0.0", server_port=7860, mcp_server=True)