Quub MCP server

• Registry namerent.quub/hotelsverified in the MCP registry

The registry name sits under quub.rent. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-28
• Tools8
• Server calls itselfquub-hotels
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 471 ms.

• Whether its tools do the product's job has not been judged yet.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP score80 of 100answers 100 · definitions 100 · context 100 · connects 100 · lowered by the warning signs below
• Answered100% of days8 of 8 daily checks
• Median first answer484 ms
• Space in an agent's context≈ 2,436 tokensthe definitions of all its tools (8), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 8 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• search_hotels

  Live hotel prices for a place and dates. place can be a city, region, island, airport or landmark name anywhere in the world, a Quub destination slug (see list_destinations) or a Google place id. Returns up to limit hotels, cheapest first…

• get_hotel

  One hotel's details (address, coordinates, stars, rating, photos, description, facilities, check-in and check-out times, parking) and, when dates are given, every bookable room for them: offer_id, room name, board, refundable and the free…

• list_destinations

  The destinations Quub has a sourced guide for (slug, name, country, one line, last fact check, guide URL). Hotels can be searched anywhere, not only in these. Optional q filters by name or country.

• get_destination_guide

  The facts of one destination guide as data, each with its source URL: tourist tax, short-term rental rules, guest registration, parking with a rental car, monthly stays, airport, emergency number (key_facts), the areas to stay in (who…

• prebook

  Holds one room (an offer_id from search_hotels or get_hotel) with the partner for the named guest and returns booking_id, booking_secret (shown once), the confirmed total (price_changed and previous_total when the hotel repriced it), the…

• get_booking

  Status of a booking this key made: awaiting_payment (with pay_url), confirming, confirmed (confirmation number, hotel reference, voucher_url), outcome_pending, failed or cancelled (refund), plus the total, the cancellation terms and the…

• cancel_booking

  Cancels a confirmed booking with a refundable rate that this key made. The refund follows the rate terms (free before the deadline, the hotel charge after it) and goes back to the card through Nuitee. Non-refundable rates cannot be…

• request_api_key

  Sends an email with a one-time link to a free Quub API key. The owner of the address opens the link, sees the key once and adds it to this connector (Authorization: Bearer quub_..., or ?key=quub_... on the server URL). A key is needed for…