By tools, do you mean skills? Or do I misunderstand you?
Thanks for sharing your solution. I clicked around and the information on your site is sparse. The postgresql page[0] doesn't really illustrate how your system works; just says that it does.
Regardless, there's a big difference between a proprietary way to inject skills and MCP, a standardized way to control access and deploy AI compatible logic.
Your argument is fair but yea, we are seeing adoption because tools often map to users mental model of how they want to use the agent.
But let me know when you launch. My email is in my profile.