Best Time to Book Hotels

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Best-time-to-book verdicts, live last-minute hotel deals, and city price calendars, from data.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Best Time to Book Hotels": {
      "url": "https://www.besttimetobookhotels.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• list_cities

  List the cities with hotel booking-timing data on Best Time to Book Hotels. Optionally filter by a search string. Call this first to learn coverage.

  Parameters:

  • search — string — Optional filter matched against city and country names

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_booking_advice

  Get a data-backed verdict on whether to book a hotel now or wait, for a city and stay dates. Based on tracked daily median prices.

  Parameters:

  • city (required) — string — City name, e.g. 'Lisbon'
  • checkIn (required) — string — Check-in date, YYYY-MM-DD
  • checkOut (required) — string — Check-out date, YYYY-MM-DD

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_last_minute_deals

  Current last-minute hotel deals in a city: live rates below each hotel's tracked typical price, plus hotels that historically drop prices close to check-in.

  Parameters:

  • city (required) — string — City name, e.g. 'Lisbon'

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_city_calendar

  Hot dates (events and holidays that push hotel prices up) and value windows (historically cheaper stretches) for a city in a date range.

  Parameters:

  • city (required) — string — City name, e.g. 'Lisbon'
  • to — string — Range end, YYYY-MM-DD (default: one year from today)
  • from — string — Range start, YYYY-MM-DD (default: today)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_hotel_review

  Editorial review of a specific hotel: overall letter grade, who it suits and who it doesn't, a six-category breakdown (location, rooms, service, dining, facilities, value), and a verdict. ~350 hotels covered; available in 19 languages.

  Parameters:

  • hotel (required) — string — Hotel name or slug, e.g. 'Artelist Hotel' or 'artelist-hotel-istanbul'
  • city — string — Optional city name to narrow the match
  • locale — string — Language for the review text (default: en)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• find_reviewed_hotels

  Find hotels that have editorial reviews. Filter by city and minimum overall grade; optionally rank by one category (location, rooms, service, dining, facilities, value).

  Parameters:

  • city — string — Only hotels in this city, e.g. 'Istanbul'
  • limit — integer — Max results to return (default 10)
  • category — string — Rank results by this category's grade
  • min_grade — string — Minimum overall grade, e.g. 'B+'

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.