TREK is your AI travel concierge, wired straight into Travala’s live inventory of 2.2M+ hotels — Marriott, Hilton, IHG and more. Tell him a city, your dates and budget, and he pulls real rooms with live prices, ratings and free-cancellation windows. Booking settles in USDC on Base.
Run a free blurred preview of TREK's answer. The preview ships with an HMAC-SHA256 commitment that cryptographically binds the full output — reveal it after and the store proves it served exactly what it promised.
x402 rail: POST /trek/api/query with an X-Payment header ($0.05 USDC, Base L2). Agents pay natively over HTTP.