> The problem with MCP is the initial setup friction is far greater than users login in themselves and grabbing the information they need.

Can you tell me more about this? With just-in-time client registration (DCR or CIMD) it seems like the MCP registration would be pretty simple.

Is it the configuration of the MCP client to know about the MCP server that is the issue?

Does the website need to be able to advertise "here's the corresponding MCP server" so that the "claude hits website" step becomes "claude hits website, discovers MCP server"?