Admittedly I work on this, but I anthropic's decision to finally embrace http, auth (at least a little), and other RFCs that are coming out is just great. With OpenAI behind it too, this ecosystem will be built around projects like this. Not saying it's MCP or not, but it'll be one of them
I think the real power here is enabling AI to use all the stuff we've built already. Don't need to rebuild everything for AI. I've been through enough replatforms to know that we can't rebuild everything from scratch.