Aha! I found this post. This is the one I was looking for. I love the idea of a tool rental, but like an airbnb style type disruption in a decentralized way (imagine your local neighbors listing tools they have available for rent).

For an online booking, this would be a good use case to integrate with Nodeless API. Funds paid for reservation would go to your wallet minus Nodeless fee (1% + 100 sats per tx). When pickup in person, deposit paid direct circumventing processor fees. And likewise when tool returned.

And for nostrification could use logins, associate npub for reputation of tool renter and provider.