Image Processing MCP Server

Instructions

Implementation Reference

• main.py:808-821 (handler)

  The MCP tool handler for reset_performance_stats, decorated with @mcp.tool(), which calls the utils function and returns JSON response.

  @mcp.tool()
  def reset_performance_stats() -> str:
      """重置性能统计信息"""
      try:
          utils_reset_performance_stats()
          return json.dumps({
              "success": True,
              "message": "性能统计已重置"
          }, ensure_ascii=False, indent=2)
      except Exception as e:
          return json.dumps({
              "success": False,
              "error": f"重置性能统计失败: {str(e)}"
          }, ensure_ascii=False, indent=2)

• utils/performance.py:360-365 (helper)

  Core helper function that resets the performance monitor, clears image cache, and cleans up resources.

  def reset_performance_stats():
      """重置性能统计"""
      global performance_monitor, image_cache
      performance_monitor = PerformanceMonitor()
      image_cache.clear()
      resource_manager.cleanup_memory()

• main.py:808-821 (registration)

  The @mcp.tool() decorator registers this function as an MCP tool.

  @mcp.tool()
  def reset_performance_stats() -> str:
      """重置性能统计信息"""
      try:
          utils_reset_performance_stats()
          return json.dumps({
              "success": True,
              "message": "性能统计已重置"
          }, ensure_ascii=False, indent=2)
      except Exception as e:
          return json.dumps({
              "success": False,
              "error": f"重置性能统计失败: {str(e)}"
          }, ensure_ascii=False, indent=2)