Why MCP Is Much Harder Than Most Articles Make It Sound

Most articles describe MCP as simple: One protocol One server All your AI integrations solved That is true in theory. In practice, the difficult part is everything after the first demo: Tool descriptions Auth STDIO vs HTTP Multi-client support Security That angle stands out because it builds naturally on your main article instead of competing with it. Here is a ready-to-post Dev.to / WordPress style article: Why MCP Is More Difficult Than Most “USB-C for AI” Articles Suggest By now, almost every