JianYing MCP

Instructions

Implementation Reference

• jianyingdraft/tool/draft_tool.py:69-114 (handler)

  The handler function for the 'create_draft' MCP tool. It is decorated with @mcp.tool() and implements the creation of a new draft by generating a UUID, creating a directory, saving draft.json, updating index, and returning draft data.

  @mcp.tool()
  def create_draft(draft_name: str, width: int = 1920, height: int = 1080, fps: int = 30):
      """
      创建草稿
  
      Args:
          draft_name:  str 草稿名称
          width: int,视频宽度,默认1920
          height: int，视频高度，默认1080
          fps: int，帧率，默认30
      """
      # 验证SAVE_PATH是否存在
      if not os.path.exists(SAVE_PATH):
          raise FileNotFoundError(f"草稿存储路径不存在: {SAVE_PATH}")
      # 生成草稿ID
      draft_id = str(uuid.uuid4())
      # 构建完整的草稿路径
      draft_path = os.path.join(SAVE_PATH, draft_id)
      # 创建草稿数据
      draft_data = {
          "draft_id": draft_id,
          "draft_name": draft_name,
          "width": width,
          "height": height,
          "fps": fps
      }
      # 在SAVE_PATH下创建以草稿ID命名的文件夹
      os.makedirs(draft_path, exist_ok=True)
  
      # 保存draft.json文件
      draft_json_path = os.path.join(draft_path, "draft.json")
      with open(draft_json_path, "w", encoding="utf-8") as f:
          json.dump(draft_data, f, ensure_ascii=False, indent=4)
  
      # 添加草稿索引记录
  
      draft_info = {
          "draft_name": draft_name,
          "created_time": datetime.datetime.now().isoformat(),
          "width": width,
          "height": height,
          "fps": fps
      }
      index_manager.add_draft_mapping(draft_id, draft_info)
  
      return draft_data

• jianyingdraft/server.py:26-26 (registration)

  Registers the draft-related tools, including 'create_draft', by invoking draft_tools(mcp) in the MCP server main function.

  draft_tools(mcp)