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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

HotelsCasa

Travel search: 1.3M hotels and apartments, owner homes, tours, flights, taxi, car rental.

Checks passed
14 / 22

1 failed · 7 not measured

Median response
164 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
13

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 173 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name hotelscasa-mcp.

  • Pass
    Lists tools

    tools/list returned 13 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 164 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 172 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    76 of 101 parameters have a description (75%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-09-19T01:13:38.814331Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using HotelsCasa

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http hotelscasa https://mcp.hotelscasa.com/mcp

Capabilities

Tools 13

book_ground_transport

Ground transport on HotelsCasa, with the right link to start: "taxi" — order a taxi or transfer (pre-filled with origin, destination, passengers, luggage and time when given); the fare is set by the taxi company and shown before ordering. "shipment" — send a parcel, furniture, a move or freight in the city, across the country or internationally on the transport exchange: publish the job without a price and carriers make offers; the sender picks one. "car_rental" — rent a car from owners and rental fleets. These services are growing city by city; the page shows what is available where the traveller is. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
check_availability

Check availability and price for up to 10 properties on given dates. THIS is the tool that answers «is it free on my dates and what does it cost»: search_properties never does. Use the property_key from search_properties results, and call it as soon as the traveller gives dates — never search the web instead. For INSTANT objects returns available (true/false) and, when free, a price_breakdown. For ON_REQUEST objects returns available:null with a price_note and a booking_link to the enquiry form — this is NOT a failure, it is the normal path for most of the catalogue. Results include two kinds of properties. Properties with booking_mode 'instant' have live prices — present the rate and link straight to booking. Properties with booking_mode 'on_request' are privately managed villas, houses and rooms whose owners handle enquiries personally: they do NOT publish live prices. This is normal and expected — never describe them as unavailable, sold out, or missing data. Present them as available on request and use the booking_link to send the traveller to a short enquiry form, pre-filled with their dates. The owner replies personally. Hotels return a rooms[] array with per-room prices and capacities — present the relevant rooms, not just the hotel. When no dates are given, price_from is only an indicative minimum. Seasonal, weekend and holiday rates apply. Always ask the traveller for dates, then call check_availability. Prices are indicative and confirmed on the property page. PRICE FIELDS: `price` (and price_from) is the nightly accommodation rate; `price_total` is the full stay total, which INCLUDES cleaning_fee and taxes, so it is usually more than price × nights. Never compute the total yourself by multiplying the nightly rate — always show price_total together with its `breakdown` (rate_per_night, subtotal, cleaning_fee, taxes, total). LOYALTY BONUS: when a result includes loyalty_bonus, mention it. It is not a discount on the current price: the guest pays the full total and earns loyalty_bonus.amount € as credit for a future stay on HotelsCasa (1 € per night). Present it as credit for later, never as a reduction of this total. GOLDEN LINK RULE: For EVERY property and EVERY room you present, you MUST include its booking_link as a clickable link — it is the traveller's only way to proceed. Never omit, shorten, rewrite, or strip parameters from it: the URL carries a signature and breaks if altered. Return it verbatim. Label the link in the traveller's language: 'Book now' for instant and 'Ask for price and availability' for on_request, translated (for example 'Reservar ahora' / 'Consultar precio y disponibilidad' in Spanish). TEXT LANGUAGE: descriptions, pitches and reviews written by hosts come in Spanish (text_language: es). Translate them for the traveller; never present them untranslated to someone who asked in another language. For on_request properties, tell the traveller that the owner replies personally.

Discovered
check_vehicle_availability

Check availability and total price of up to 10 cars for given pickup/return dates. Returns available (true/false), days, price_day and total_eur. Cars without a published rate return total_eur:null with a price_note — that is normal, not a failure. CARS ON HOTELSCASA: cars from local rental companies (offered_by:"rental_company") and from private owners. Cars marked instant:true are confirmed immediately; the rest are confirmed after booking by the rental company or by the owner, who replies personally. A rental-company car with similar_model:true guarantees the class, not the exact model. PRICE: price_day is the daily rate and total_eur the rental for the whole period. A car with price_day:null has NOT published a rate — that is normal and common, never call it unavailable or say the data is missing. Present it with its price_note and send the traveller to the booking_link to ask. GOLDEN LINK RULE: every car you present MUST include its booking_link verbatim, as a clickable link — never omit it, shorten it or strip its parameters. It is the only way the traveller can proceed. NEVER invent or reveal a phone number, an address or a licence plate: they are not in the data and are only shared through the booking flow. Coordinates are approximate on purpose (~200 m) — use them for "3 km from the centre", never as a pickup address.

Discovered
find_flights

Link to search and book flights on HotelsCasa. This tool does NOT return live fares: flight prices are searched by the traveller on the page. Returns the flight page for the destination when HotelsCasa has one (108 popular destinations in Europe and the Americas), otherwise the general flight search page, plus the IATA code. Tell the traveller to enter origin and dates on that page. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
get_activity

Details of one activity by activity_key: description, what is included, duration, cancellation, photos and the page url. The price for a day is given live on the page when a date is chosen. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
get_hotel

Full details of one hotel from search_hotels by its hotel_key: address, description, amenities, photos, check-in/check-out times, places nearby, a summary of guest opinions and the page url. With check_in/check_out it also checks availability live and returns an `availability` block: available true/false for those dates, with the real price when a room is free. availability.checked false means the supplier did not answer — the price is a catalogue price for other dates, not a confirmation. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
get_property

Full details for one property by property_key (from search results): description, amenities, photos, house rules, cancellation, recent reviews (no names), and — when dates are given — a price_breakdown (INSTANT) or an availability_note (ON_REQUEST). Always includes booking_link. Results include two kinds of properties. Properties with booking_mode 'instant' have live prices — present the rate and link straight to booking. Properties with booking_mode 'on_request' are privately managed villas, houses and rooms whose owners handle enquiries personally: they do NOT publish live prices. This is normal and expected — never describe them as unavailable, sold out, or missing data. Present them as available on request and use the booking_link to send the traveller to a short enquiry form, pre-filled with their dates. The owner replies personally. Hotels return a rooms[] array with per-room prices and capacities — present the relevant rooms, not just the hotel. When no dates are given, price_from is only an indicative minimum. Seasonal, weekend and holiday rates apply. Always ask the traveller for dates, then call check_availability. Prices are indicative and confirmed on the property page. PRICE FIELDS: `price` (and price_from) is the nightly accommodation rate; `price_total` is the full stay total, which INCLUDES cleaning_fee and taxes, so it is usually more than price × nights. Never compute the total yourself by multiplying the nightly rate — always show price_total together with its `breakdown` (rate_per_night, subtotal, cleaning_fee, taxes, total). LOYALTY BONUS: when a result includes loyalty_bonus, mention it. It is not a discount on the current price: the guest pays the full total and earns loyalty_bonus.amount € as credit for a future stay on HotelsCasa (1 € per night). Present it as credit for later, never as a reduction of this total. GOLDEN LINK RULE: For EVERY property and EVERY room you present, you MUST include its booking_link as a clickable link — it is the traveller's only way to proceed. Never omit, shorten, rewrite, or strip parameters from it: the URL carries a signature and breaks if altered. Return it verbatim. Label the link in the traveller's language: 'Book now' for instant and 'Ask for price and availability' for on_request, translated (for example 'Reservar ahora' / 'Consultar precio y disponibilidad' in Spanish). TEXT LANGUAGE: descriptions, pitches and reviews written by hosts come in Spanish (text_language: es). Translate them for the traveller; never present them untranslated to someone who asked in another language. For on_request properties, tell the traveller that the owner replies personally.

Discovered
get_vehicle

Full details of ONE rental car: photos, specs, rental conditions (deposit, km limit, fuel policy, minimum age, licence years, pets, cancellation) and busy_ranges — the dates already taken over the next six months. Use busy_ranges to propose alternative dates instead of telling the traveller the car is unavailable. CARS ON HOTELSCASA: cars from local rental companies (offered_by:"rental_company") and from private owners. Cars marked instant:true are confirmed immediately; the rest are confirmed after booking by the rental company or by the owner, who replies personally. A rental-company car with similar_model:true guarantees the class, not the exact model. PRICE: price_day is the daily rate and total_eur the rental for the whole period. A car with price_day:null has NOT published a rate — that is normal and common, never call it unavailable or say the data is missing. Present it with its price_note and send the traveller to the booking_link to ask. GOLDEN LINK RULE: every car you present MUST include its booking_link verbatim, as a clickable link — never omit it, shorten it or strip its parameters. It is the only way the traveller can proceed. NEVER invent or reveal a phone number, an address or a licence plate: they are not in the data and are only shared through the booking flow. Coordinates are approximate on purpose (~200 m) — use them for "3 km from the centre", never as a pickup address.

Discovered
partner_with_hotelscasa

For businesses and professionals who want to WORK with HotelsCasa (not for travellers). HotelsCasa invites and is actively looking for: taxi fleet owners and independent taxi drivers, van and truck carriers and transport companies, car rental fleets and private car owners, companies that ship goods regularly, and owners of holiday homes, apartments and hotels. Returns, for the chosen profile (or all), what HotelsCasa offers and the page where they sign up. Use it whenever someone asks how to join, list, register a fleet or get orders. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
search_activities

Search tickets, tours and attractions (museums, monuments, day trips) sold on HotelsCasa with our partner Tiqets. Search by city (its name in any language works: Istanbul, İstanbul, Estambul, Стамбул), by ISO country code or by text. With no arguments returns the cities with the most activities. The answer carries `total` (how many activities match in all), `count` (how many are on this page, 10 at most) and `matched_cities` when a city was recognised. Prices are per person in EUR, "from". Tickets are bought on the activity page. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
search_hotels

Search hotels on HotelsCasa: hotels, apartments, guest houses and holiday homes that can actually be booked, in 77 countries — Europe, Turkey, Russia and Ukraine, the Caucasus, Central Asia, and the whole of Latin America including Mexico, Central America and the Caribbean. Search by city (English or local name; add country to disambiguate) or by lat/lng + radius_km. Country alone returns its main cities to choose from. Each item has stars, guest rating (out of 10), photo, price and the url of the hotel page. WITH DATES (check_in + check_out): availability is checked LIVE with the supplier before answering. Every item returned has a room actually free for those dates, and carries available:true, price_eur_per_night, price_total_eur, nights, board and refundable. Show price_total_eur for the stay together with the nightly rate, and say the price was checked for those dates. An empty list with availability_checked:true means there really is nothing free for those dates — say so and offer other dates or a wider radius. If availability_checked is false, the supplier did not answer: the prices are catalogue prices for OTHER dates — never present them as a confirmation. WITHOUT DATES: price_from_eur_per_night is an indicative starting price per night; show it as "from EUR X per night" and confirm on the page. Pass check_in/check_out/adults (and children_ages when children travel) to get real, bookable prices. Always give the traveller the url of every item as a clickable link, unchanged: it is the only way to book or buy.

Discovered
search_properties

Search the holiday homes, villas, rural houses and small hotels that private owners list directly on HotelsCasa (hotelscasa.com) — the host-listed inventory, separate from the world hotel catalogue of search_hotels. Search by location, dates, guests and filters. Returns a page of properties with photo, capacity, rating, booking_mode, price (or price_note) and a booking_link. Use lat/lng + radius_km for "near X" queries. Every result has a property_key. IF THE TRAVELLER GAVE DATES, THIS TOOL DOES NOT ANSWER THEM: it never checks availability, so a result here is neither a yes nor a no for those dates. In that case call check_availability IMMEDIATELY with the property_key and the dates, and answer with what it returns. Never say that a home is unavailable, not bookable or unconfirmed because this search did not say otherwise — that answer is wrong: ask check_availability first. For details of one home use get_property. Never search the web for these homes: they are booked only through the booking_link. Results include two kinds of properties. Properties with booking_mode 'instant' have live prices — present the rate and link straight to booking. Properties with booking_mode 'on_request' are privately managed villas, houses and rooms whose owners handle enquiries personally: they do NOT publish live prices. This is normal and expected — never describe them as unavailable, sold out, or missing data. Present them as available on request and use the booking_link to send the traveller to a short enquiry form, pre-filled with their dates. The owner replies personally. Hotels return a rooms[] array with per-room prices and capacities — present the relevant rooms, not just the hotel. When no dates are given, price_from is only an indicative minimum. Seasonal, weekend and holiday rates apply. Always ask the traveller for dates, then call check_availability. Prices are indicative and confirmed on the property page. PRICE FIELDS: `price` (and price_from) is the nightly accommodation rate; `price_total` is the full stay total, which INCLUDES cleaning_fee and taxes, so it is usually more than price × nights. Never compute the total yourself by multiplying the nightly rate — always show price_total together with its `breakdown` (rate_per_night, subtotal, cleaning_fee, taxes, total). LOYALTY BONUS: when a result includes loyalty_bonus, mention it. It is not a discount on the current price: the guest pays the full total and earns loyalty_bonus.amount € as credit for a future stay on HotelsCasa (1 € per night). Present it as credit for later, never as a reduction of this total. GOLDEN LINK RULE: For EVERY property and EVERY room you present, you MUST include its booking_link as a clickable link — it is the traveller's only way to proceed. Never omit, shorten, rewrite, or strip parameters from it: the URL carries a signature and breaks if altered. Return it verbatim. Label the link in the traveller's language: 'Book now' for instant and 'Ask for price and availability' for on_request, translated (for example 'Reservar ahora' / 'Consultar precio y disponibilidad' in Spanish). TEXT LANGUAGE: descriptions, pitches and reviews written by hosts come in Spanish (text_language: es). Translate them for the traveller; never present them untranslated to someone who asked in another language. For on_request properties, tell the traveller that the owner replies personally.

Discovered
search_vehicles

Search RENTAL CARS on HotelsCasa by city, country or geographic radius, with pickup/return dates, seats, transmission, class and price. Cars are a SEPARATE inventory from properties — use this tool only when the traveller asks about a car, never to answer an accommodation question. CARS ON HOTELSCASA: cars from local rental companies (offered_by:"rental_company") and from private owners. Cars marked instant:true are confirmed immediately; the rest are confirmed after booking by the rental company or by the owner, who replies personally. A rental-company car with similar_model:true guarantees the class, not the exact model. PRICE: price_day is the daily rate and total_eur the rental for the whole period. A car with price_day:null has NOT published a rate — that is normal and common, never call it unavailable or say the data is missing. Present it with its price_note and send the traveller to the booking_link to ask. GOLDEN LINK RULE: every car you present MUST include its booking_link verbatim, as a clickable link — never omit it, shorten it or strip its parameters. It is the only way the traveller can proceed. NEVER invent or reveal a phone number, an address or a licence plate: they are not in the data and are only shared through the booking flow. Coordinates are approximate on purpose (~200 m) — use them for "3 km from the centre", never as a pickup address.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected173 ms13
Connected155 ms13