Unlike llms.txt (which I think none of the major vendors have announced to be using/supporting, too, for that matter), there's currently no standard for AI assistants running a web search and discovering these end points yet, though, is there?
That means someone would have to jump through manual hoops to consume this.
Perhaps a needed bit of integration is a vendor that allows you to park a chat box on your website that knows how to call out into your MCP, so I can talk to your resume directly on your website. I assume this exists already, if not it'd be weird (it's not that hard to cobble together manually against the agent-ish APIs, after all).