> - There’s no consistent registry, versioning, or discovery story. Sharing or updating MCPs across environments feels ad hoc, and you often have to wire everything manually each time.

yes there is:

https://github.com/modelcontextprotocol/registry

and here you have frontends for the registry https://github.com/modelcontextprotocol/registry/blob/main/d...

Everything is new so we are all building it in real time. This used to be the most fun times for a developer: new tech, everybody excited, lots of new startups taking advantage of new platforms/protocols.