I'm building the Enact Protocol: https://enactprotocol.com

Turn any command into an AI-discoverable MCP tool with a few lines of YAML:

   name: hello-world
   description: "Greets the world"  
   command: "echo 'Hello, World"

Any AI agent can search for "greeting" and use your tool. I'm also building the first registry at https://enact.tools