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# Serrano Hotels: 7 WebMCP tools for AI agents

![](https://www.google.com/s2/favicons?domain=serranohotels.com&sz=96)

Travel & events · serranohotels.com

## Serrano Hotels

Hotel group in Cala Ratjada, Mallorca. Agents can search rates, check room availability and complete a booking.

[Open serranohotels.com](https://www.serranohotels.com/en/)

## Ask an agent to

-   Find room prices at Serrano hotels for August 5 to 12
-   Show all room types and board options at one hotel
-   Book a double room with half board after checking policies

## 7 tools

When we loaded serranohotels.com again on Oct 24, 2026, it registered these through `navigator.modelContext` or `provideContext()`, from earlier WebMCP drafts. Chrome 154 only offers `document.modelContext`, so Chrome’s own agent support does not see them.

These are [Hotetec](https://browser-use.com/webmcp/platforms/hotetec)’s tools: Hotetec can add them to sites built on it, and we saw the same set on 19 sites.

-   `apply_booking_upgrade`
    
    Aplica una mejora (Upgrade) de habitación o régimen a la pre-reserva actual antes de finalizar. Usar si el usuario pide mejorar categoría a partir de los availableUpgrades.
    
    bookingToken: string, bookedRoomId: number, upgradeCode: string, upgradeType: string, upgradeFrom: string, upgradeTo: string, upgradeAmount: number
    
-   `confirm_booking_payment`
    
    Confirma definitivamente la reserva. IMPORTANTE: Debes llamar primero a set\_reservation\_contact con el bookingToken y usar el bookingToken rotado que devuelve. Usa el paymentOptionKey exacto devuelto por…
    
    bookingToken: string, paymentOptionKey: string, amount: number, checkInDate: string, paymentType: string?, paymentOrder: string?
    
-   `get_destination_hotels`
    
    Obtiene características, CÓDIGOS, descripciones, regímenes y habitaciones de los hoteles.
    
    location: string
    
-   `get_hotel_rooms_availability`
    
    Obtiene TODAS las habitaciones, regímenes y tarifas detalladas para UN SOLO hotel seleccionado.
    
    hotelCode: string, dateFrom: string, dateTo: string, adults: number
    
-   `prepare_checkout_room`
    
    Valora una tarifa específica y obtiene las políticas, desglose de precio exacto y opciones de pago antes de confirmar la reserva.
    
    hotelCode: string, checkInDate: string, numberOfNights: number, roomCode: string, fareCode: string, priceType: string, mealPlanCode: string, occupancy: string, … (list cut; the site may define more)
    
-   `search_hotel_rates`
    
    Busca los precios reales de las habitaciones dado un array de hotelCodes.
    
    hotelCodes: array, dateFrom: string, dateTo: string, adults: number
    
-   `set_reservation_contact`
    
    PASO OBLIGATORIO antes de confirm\_booking\_payment. Envía los datos de contacto del cliente y los vincula a la reserva con el bookingToken. Devuelve un nuevo bookingToken rotado que debes usar en el siguiente paso.
    
    bookingToken: string, firstName: string, lastName: string, email: string, phoneNumber: string, postalCode: string?, stateProvince: string?, documentType: string, … (list cut; the site may define more)
    

Tools

7

Registered with

JavaScript

Older API

navigator.modelContext

Platform

Hotetec

Scan finished

Oct 19, 2026

The tool names are what www.serranohotels.com/en/ registered when we loaded it in Chrome 154 on Browser Use Cloud. The descriptions are Hotetec’s text, the same on every Hotetec site we checked. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see [Chrome’s WebMCP docs](https://developer.chrome.com/docs/ai/webmcp). [How we found it](https://browser-use.com/webmcp#method).

## More travel & events sites

-   [![](https://www.google.com/s2/favicons?domain=redbus.in&sz=64)redBus2 tools · redbus.in](https://browser-use.com/webmcp/redbus.in)
-   [![](https://www.google.com/s2/favicons?domain=turkishairlines.com&sz=64)Turkish Airlines4 tools · turkishairlines.com](https://browser-use.com/webmcp/turkishairlines.com)
-   [![](https://www.google.com/s2/favicons?domain=ajet.com&sz=64)AJet14 tools · ajet.com](https://browser-use.com/webmcp/ajet.com)
-   [![](https://www.google.com/s2/favicons?domain=thomascook.com&sz=64)Thomas Cook3 tools · thomascook.com](https://browser-use.com/webmcp/thomascook.com)
-   [![](https://www.google.com/s2/favicons?domain=esky.pl&sz=64)eSky.pl4 tools · esky.pl](https://browser-use.com/webmcp/esky.pl)
-   [![](https://www.google.com/s2/favicons?domain=entur.no&sz=64)Entur7 tools · entur.no](https://browser-use.com/webmcp/entur.no)

[All 694 travel & events sites →](https://browser-use.com/webmcp/travel)