{"listingId":"d52ffc02e4d3856614af6792","title":"Winterset #3 | Mammoth Vacation Rentals in Mammoth Lakes, CA | Mammoth Sierra Reservations","location":"Mammoth Lakes, CA","heroImageUrl":"https://pictures.escapia.com/MAMMOT/244765/1266960510.jpg","heroImageProxyUrl":"https://cielstay.com/api/v1/listings/d52ffc02e4d3856614af6792/hero.jpg","perNightPrice":399,"currency":"USD","availableWindows":[],"availableDatesCount":0,"availableDates":[],"calendarCoverage":{"hasData":true,"trusted":false,"lastVerified":"2026-10-06T09:20:13.276Z","through":null,"nextExpectedUpdate":null,"note":"These dates were last verified 8 days ago and are no longer treated as current. Treat as indicative only — confirm with the host before relying on them."},"listingUrl":"https://www.cielstay.com/listings/d52ffc02e4d3856614af6792?utm_source=claude&utm_medium=api","shortUrl":"https://www.cielstay.com/l/w3mv?utm_source=claude&utm_medium=api","_agentHint":"These dates are UNVERIFIED (last checked 8 days ago) and our own search does not rely on them. Describe them as indicative — say the guest should confirm with the host — and never state that Winterset #3 | Mammoth Vacation Rentals in Mammoth Lakes, CA | Mammoth Sierra Reservations is booked on this basis.","_imageHint":"Use heroImageProxyUrl (https://cielstay.com/api/v1/listings/d52ffc02e4d3856614af6792/hero.jpg) to display the hero image. This URL is CORS-safe and works in any agent context."}