Vacation Rental Protocol
When an AI agent books a stay,
how do you know the price is real?
A guest asks
"Find a villa in Skåne for 6 — Oct 15–17."
Villa ÅkerlyckanKävlinge, Sweden · found on the open web — no marketplace
The host's own domain signs the offer
VRP
Ed25519
Ed25519
● Signed offer — sealed
7790 SEK
Villa Åkerlyckan · Oct 15–17 · 6 guests
0% commission · paid direct to the host · no add-on fees
Anyone can verify the signature against the host's own keys.
No marketplace.
No gatekeeper.
The host owns it all.