alt Hacker NewsThis has been hashed to death and back. The mcp allows a separation between the agent and the world, at its most basic not giving the agent your token or changing a http header , forcing a parameter.
Well yes you don’t need those things all the time and who knows if the inventor of mcp had this idea in mind but here we are
The separation is being oversold as if only MCP can do it, which is laughable. Any CLI can trivially do exactly what MCP do in terms of separation.