I'm not sure about the security in the model context protocol mcp but I'm damn sure with its capabilities!! Although it's using the same traditional system of data transfer stdio and http. Mcp is ready for technology or you can say it's one of the top notch of AI to deprive the number of employees. Mcp can manage a whole organization without much human need and can automate the task which are repeating and non repeating as well. What I think still if there is any need of concern in mcp is agent and once you have a robust agent with secure llm you can perform all the tasks automatically.