Ironically, the landing page and docs pages of Smooth aren't all that token-efficient!

Ahah, indeed that's true... That's why we've just released Smooth CLI (https://docs.smooth.sh/cli/overview) and the SKILL.md (smooth-sdk/skills/smooth-browser/SKILL.md) associated with it. That should contain everything your agent needs to know to use Smooth. We will definitely add a LLM-friendly reference to it in the landing page and the docs introduction.