Locktrip
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APIドキュメント

LockTripホテル予約MCP APIの完全なリファレンス。検索、予約、支払い、管理をカバーする15のツール。

Integrating a backend service? The same product is available as a native GraphQL API with credit line billing for B2B partners. See the GraphQL B2B docs →

認証

APIはBearer JWTトークンを使用します。検索・閲覧ツールは認証不要です。予約・管理ツールには有効なトークンが必要です。

トークンの取得

guest_login(メールのみ、即時)またはlogin(メール+パスワード)を使用してJWTトークンを取得します。

トークンの使用

Authorization: Bearer eyJhbGciOiJIUzUxMiJ9...

OAuth 2.1(MCPクライアント)

MCPクライアント(Claude、ChatGPT など)は PKCE を用いた OAuth 2.1 で自動的に認証されます。設定は不要です。401 が返ると、クライアントは https://locktrip.com/.well-known/oauth-authorization-server でサーバーを検出し、動的に登録(POST /register)したうえで認可コードフローを実行します:/authorize(ユーザーの同意、Cloudflare Turnstile で保護)→ /token。スコープは "mcp"(リフレッシュtokenが必要な場合は "offline_access" も)。REST や curl で直接連携する場合は、代わりに手動の Bearer token を使用してください(上記参照)。

Per-call auth: sessionToken

REST または JSON-RPC を直接呼び出す場合、認証が必要なツールは Authorization ヘッダーの代わりに sessionToken 引数も受け付けます。guest_login のtoken(メールのみ — パスワード不要、即時)はゲストセッションを作成し、ゲストセッションで使えるのは prepare_booking と create_checkout だけです。get_payment_url、list_bookings、get_booking_details、cancel_booking、confirm_booking はいずれも登録済みアカウントが必要で、そのtokenは login(メール+パスワード)で取得します。与信枠を持つ B2B パートナーは必ず login で認証してください。guest_login は使えません。ゲストセッションには与信枠がないため confirm_booking が拒否します。呼び出しが AUTH_INSUFFICIENT_ROLE(HTTP 403)を返した場合、tokenは有効でロールが誤っています。guest_login のtokenを再取得せず、login に切り替えてください。

ツールの分類

パブリック(認証なし)認証済み(Bearer token)
search_location, hotel_search,
get_search_results, get_hotel_rooms,
get_hotel_details,
check_cancellation_policy,
login, guest_login
prepare_booking, confirm_booking,
create_checkout, get_payment_url,
list_bookings, get_booking_details,
cancel_booking

ベースURL&トランスポート

すべてのエンドポイントはhttps://locktrip.com/mcp/から提供されます。3つのトランスポートモードに対応しています:

トランスポートメソッドエンドポイント
RESTPOSThttps://locktrip.com/mcp/tools/{tool_name}
MCP Streamable HTTPPOSThttps://locktrip.com/mcp/rpc
MCP Streamable HTTP (alias)POSThttps://locktrip.com/mcp/sse

ディスカバリーエンドポイント

URL説明
GET /mcp/openapi.jsonOpenAPI 3.1仕様
GET /mcp/toolsスキーマ付きの全ツール一覧
GET /mcp/discoveryMCPディスカバリードキュメント

すべてのPOSTリクエストにContent-Type: application/jsonを使用してください。

エラー処理

RESTエラー

ステータス意味
200成功
400バリデーションエラー(不正な入力)
401Bearer tokenが見つからないか無効です
403認証済みですが、このセッションには必要なロールがありません。guest_loginではなくloginを使用してください
404不明なツール名
429レート制限超過

The error envelope — read recoverable, not the message

Every classified error carries the same envelope. mcpCode is the stable machine-readable class — branch on it, never on the message text. recoverable is behavioural guidance and the field an autonomous agent should act on: true means the caller can fix the request and retry (bad input, expired search session, rate limit); false means retrying the same call is futile — change something first. A recoverable: false with AUTH_INSUFFICIENT_ROLE specifically means your token is valid but its role is wrong: switch to login, and do NOT fetch another guest_login token.

// REST — the HTTP status carries the class, and the body repeats it
HTTP 403
{
  "error": {
    "code": -32009,
    "message": "This tool requires a registered account. ...",
    "data": { "mcpCode": "AUTH_INSUFFICIENT_ROLE", "recoverable": false, "details": { ... } }
  }
}

Transports differ, deliberately. On /mcp/tools/* (REST) a failure returns a real HTTP status — 400, 401, 403, 404, 409, 429, 500, 502. On /mcp/rpc and /mcp/sse a failure returns HTTP 200 with the error inside the JSON-RPC body, as the JSON-RPC spec requires. If you put a circuit breaker or retry policy on HTTP status alone, it will see the RPC transport as permanently healthy — branch on data.mcpCode and data.recoverable instead.

JSON-RPCエラー

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": {
    "code": -32001,
    "message": "Authentication required for this tool.",
    "data": {
      "loginUrl": "https://users.locktrip.com/api/auth/login",
      "signupTool": "guest_login"
    }
  }
}
コード意味
-32700不正なJSON — リクエスト本文を解析できませんでした
-32600無効なJSON-RPCリクエスト
-32601不明なツール / メソッドが見つかりません
-32001認証が必要またはトークンが無効です
-32009認証済みですが、このセッションには必要なロールがありません。guest_loginではなくloginを使用してください
-32007レート制限超過
-32603内部サーバーエラー

レート制限

IP単位(匿名)またはユーザーID単位(認証済み)のスライディングウィンドウ方式のレート制限。制限超過時はHTTP 429またはJSON-RPCエラーコード-32007が返されます。

ツール匿名認証済み
hotel_search5/ 分20/ 分
その他すべてのツール30/ 分120/ 分

ツールリファレンス

推奨ワークフロー順に並べた15のツール。

search_location

パブリック

ロケーション(都市、地域、ホテル)を検索してホテル検索用のIDを取得します。タイプとフルネーム付きのマッチするロケーションを返します。

リクエスト

フィールド型必須説明
querystringYesSearch query (city name, region, or hotel name)
languagestringNoLanguage code (default: "en")

レスポンス

フィールド型説明
locationsLocation[]Array of matching locations
locations[].idstringLocation ID (use as regionId in hotel_search)
locations[].namestringLocation name
locations[].typestringLocation type (e.g., "CITY")
locations[].fullNamestringFull location name with country
locations[].countrystringCountry name
totalCountnumberTotal number of matches returned

例

curl -X POST https://locktrip.com/mcp/tools/search_location \
  -H "Content-Type: application/json" \
  -d '{"query": "Paris"}'

# Response (200 OK):
{
  "locations": [
    {
      "id": "5f078e431fd614748f9037f9",
      "name": "Paris, France",
      "country": "",
      "type": "CITY",
      "fullName": "Paris, France"
    },
    {
      "id": "5f080b92b8f3040a9045c3e8",
      "name": "Disneyland Paris, Boulevard de Parc, Coupvray, France",
      "country": "",
      "type": "CITY",
      "fullName": "Disneyland Paris, Boulevard de Parc, Coupvray, France"
    }
  ],
  "totalCount": 10
}

get_search_results

パブリック

ページ分割されたホテル検索結果を取得します。searchStatusが"COMPLETED"になるまでポーリングします。価格、星評価、アメニティ、食事タイプによるフィルタリングに対応。価格、評価、距離でのソートが可能です。

料金インテリジェンス

各ホテル結果にはdiscountScoreが含まれます。これはLockTrip独自の機械学習スコアで、他の旅行サイトと比較してどれだけ安いかを計算します。V8 MLモデルは複数のホテルサプライヤーからのリアルタイム料金データを分析して節約額を予測します。minPrice(LockTripの価格)とoriginalPrice(競合サイトでの最新の最安値)をdiscountScoreと組み合わせて、ユーザーに最良のお得情報を提示しましょう。

リクエスト

フィールド型必須説明
searchKeystringYesSearch key from hotel_search
pagenumberNoPage number, 0-indexed (default: 0)
sizenumberNoResults per page (default: 100, max: 5000)
currencystringNoCurrency code from hotel_search
sortBystringNoPRICE_ASC, PRICE_DESC, RATING_DESC, or DISTANCE
filtersobjectNoOptional filters (see below)
filters.minPricenumberNoMinimum price
filters.maxPricenumberNoMaximum price
filters.starRatingsnumber[]NoStar ratings to include (1-5)
filters.amenitiesstring[]NoRequired amenities
filters.mealTypesstring[]NoRequired meal types
filters.hotelNamestringNoHotel name search

レスポンス

フィールド型説明
hotelsHotel[]Array of matching hotels
hotels[].hotelIdstringHotel ID (use in get_hotel_rooms, get_hotel_details)
hotels[].namestringHotel name
hotels[].starRatingnumberStar rating (1-5)
hotels[].addressstringStreet address
hotels[].latitudenumberLatitude coordinate
hotels[].longitudenumberLongitude coordinate
hotels[].imagesstring[]Hotel image URLs
hotels[].amenitiesstring[]Available amenities
hotels[].minPricenumberLockTrip's price for this hotel (lowest available rate)
hotels[].originalPricenumberLast best price found on competing travel websites (e.g. Booking.com, Expedia). When equal to minPrice, no discount was detected.
hotels[].currencystringPrice currency code
hotels[].discountScorenumberLockTrip's proprietary machine learning score indicating how much cheaper this offer is compared to other travel websites. Powered by a V8 ML model that analyzes real-time pricing data from multiple hotel suppliers. Higher = bigger savings. 0 means no significant discount was detected. RELATIVE, WITH NO FIXED UPPER BOUND — the model output is not clamped. Across millions of live results we observed a range of roughly 0 to 60, with about one result in ten above 10. Rank and compare results against each other; do NOT normalise against a constant maximum.
hotels[].qualitynumberInternal ranking scalar (the default sort key) derived from discountScore, distance and review score. RELATIVE, WITH NO FIXED UPPER BOUND and no absolute meaning — over the same data we observed roughly 0 to 23, with under a third above 1. 0 means the hotel has no discount score or no qualifying reviews. Use it to order results; do not display it as a rating or normalise it against a constant.
hotels[].reviewScorenumberGuest review score (0-10). This is the one to show a user.
hotels[].reviewCountnumber|nullNumber of guest reviews
hotels[].hasFreeCancellationbooleanWhether any room has free cancellation
hotels[].isRefundablebooleanWhether any room is refundable
hotels[].refundableUntilstring|nullISO date until which free cancellation is available
hotels[].paymentstringPayment type (e.g., "Cash")
hotels[].distancenumberDistance from search center (km)
hotels[].boardTypestring|nullDefault board type
hotels[].availableMealTypesstring[]Available meal types
totalCountnumberTotal hotels matching search
pagenumberCurrent page number, 0-indexed — the SAME indexing as the request. Request page 0 and this echoes 0. To walk pages, request page + 1.
pageSizenumberResults per page
hasMorebooleanWhether more pages are available
searchStatusstring"IN_PROGRESS" or "COMPLETED"

例

curl -X POST https://locktrip.com/mcp/tools/get_search_results \
  -H "Content-Type: application/json" \
  -d '{
    "searchKey": "47de06e3262ea3822bdc384a04470783",
    "page": 0,
    "size": 2
  }'

# Response (200 OK):
{
  "hotels": [
    {
      "hotelId": "4703420",
      "name": "Premiere Classe Boissy Saint Leger",
      "starRating": 1,
      "address": "P.A De La Haie Griselle 4 Rue Pompadour, Boissy-Saint-Leger",
      "latitude": 48.759967,
      "longitude": 2.501443,
      "images": [
        "https://static.locktrip.com/hotel-photos/full/5a0d94a0-5f7e-4e4e-b457-5e0673a96a95.jpeg"
      ],
      "amenities": ["Family rooms", "Free Wifi", "Parking", "Air conditioning"],
      "minPrice": 71.51,
      "originalPrice": 71.51,
      "currency": "EUR",
      "discountScore": 0,
      "quality": 0.19,
      "reviewScore": 2.5,
      "reviewCount": null,
      "hasFreeCancellation": false,
      "isRefundable": false,
      "refundableUntil": null,
      "payment": "Cash",
      "distance": 15.32,
      "boardType": null,
      "availableMealTypes": []
    }
  ],
  "totalCount": 2403,
  "page": 0,
  "pageSize": 2,
  "hasMore": true,
  "searchStatus": "COMPLETED"
}

get_hotel_rooms

パブリック

特定のホテルの利用可能な客室パッケージを取得します。予約に必要なquoteIdsを返します。各パッケージには価格、食事タイプ、アメニティ、キャンセル情報が含まれます。

リクエスト

フィールド型必須説明
hotelIdstringYesHotel ID from search results
searchKeystringYesSearch key from hotel_search
startDatestringYesCheck-in date (YYYY-MM-DD). MUST be in the future — a past date is rejected with "Check-in date cannot be in the past". The dates in the examples are illustrative; substitute your own future window.
endDatestringYesCheck-out date (YYYY-MM-DD)
roomsRoom[]YesRoom occupancy (same as hotel_search)
nationalitystringYes2-letter country code
regionIdstringYesRegion ID from search_location
currencystringNoCurrency code (default: "USD")

レスポンス

フィールド型説明
hotelIdstringHotel ID
hotelNamestringHotel name
checkInstringCheck-in date (YYYY-MM-DD)
checkOutstringCheck-out date (YYYY-MM-DD)
packagesPackage[]Available room packages
packages[].quoteIdstringQuote ID (use in prepare_booking)
packages[].packageIdstringPackage identifier
packages[].roomNamestringRoom type name (e.g., "Standard, 3 Beds")
packages[].roomDescriptionstringHTML description of room features
packages[].mealTypestring"Room Only", "Breakfast Included", etc.
packages[].mealDescriptionstringMeal plan description
packages[].maxOccupancynumberMaximum guests per room
packages[].amenitiesstring[]Room amenities list
packages[].pricenumberTotal price for all nights
packages[].currencystringPrice currency
packages[].pricePerNightnumberPrice per night
packages[].totalNightsnumberNumber of nights
packages[].isRefundablebooleanWhether room is refundable

例

curl -X POST https://locktrip.com/mcp/tools/get_hotel_rooms \
  -H "Content-Type: application/json" \
  -d '{"hotelId":"4384127","searchKey":"47de06e3262ea3822bdc384a04470783","startDate":"2027-04-15","endDate":"2027-04-17","rooms":[{"adults":2}],"nationality":"US","regionId":"5f078e431fd614748f9037f9","currency":"EUR"}'

# Response (200 OK):
{
  "hotelId": "4384127",
  "hotelName": "",
  "checkIn": "2027-04-15",
  "checkOut": "2027-04-17",
  "packages": [
    {
      "quoteId": "3e242771-1c15-4356-9a3b-1cd4bfc6d9fc_4384127",
      "packageId": "3e242771-1c15-4356-9a3b-1cd4bfc6d9fc_4384127",
      "roomName": "Standard, 3 Beds",
      "mealType": "Room Only",
      "price": 71.34,
      "currency": "EUR",
      "pricePerNight": 35.67,
      "totalNights": 2,
      "isRefundable": false
    }
  ]
}

get_hotel_details

パブリック

説明、アメニティ、レビュー、写真、所在地を含むホテルの詳細情報を取得します。予約前にホテルの完全な情報を得るために検索後に使用します。

リクエスト

フィールド型必須説明
hotelIdnumberYesHotel ID (numeric, from search results)
languagestringNoLanguage code (default: "en")
includeImagesbooleanNoFetch additional images (default: false)
imageLimitnumberNoMax additional images (default: 20, max: 100)

レスポンス

フィールド型説明
hotelobjectHotel details object
hotel.idnumberHotel ID
hotel.namestringHotel name
hotel.countrystringCountry
hotel.citystringCity
hotel.starnumberStar rating (1-5)
hotel.addressstringStreet address
hotel.latitudenumberLatitude
hotel.longitudenumberLongitude
hotel.descriptionstringHTML description with sections
hotel.phonestring|nullPhone number
hotel.hotelPhotosPhoto[]Photo URLs (relative paths)
hotel.reviewsobjectReview summary with score, count, keywords
hotel.hotelAmenitiesCategory[]Amenities grouped by category
additionalImagesPhoto[]Extra images (if includeImages=true)

例

curl -X POST https://locktrip.com/mcp/tools/get_hotel_details \
  -H "Content-Type: application/json" \
  -d '{"hotelId": 4384127}'

# Response (200 OK):
{
  "hotel": {
    "id": 4384127,
    "name": "Premiere Classe Plaisir",
    "country": "France",
    "city": "Plaisir",
    "star": 1,
    "address": "Za De Sainte Apolline Rue Des Poiriers",
    "description": "<h2>Hotel Details</h2><p>Property Location...</p>",
    "hotelPhotos": [{"url": "https://static.locktrip.com/hotel-photos/full/d174a039-ebf9-4e42-8b42-5e31a6950b0e.jpeg"}],
    "reviews": {"scoreSummary": 0, "reviewsCount": 0, "keyWords": []},
    "hotelAmenities": [{"categoryName": "Hotel Facilities & Services", "features": [{"name": "Free Wifi"}]}]
  }
}

check_cancellation_policy

パブリック

客室パッケージの詳細なキャンセルポリシーを取得します。無料キャンセルの期限と日付範囲ごとのペナルティ料金を表示します。

リクエスト

フィールド型必須説明
searchKeystringYesSearch key from hotel_search
hotelIdstringYesHotel ID
packageIdsstring[]YesPackage UUIDs, WITHOUT the _hotelId suffix — take the quoteId from get_hotel_rooms and truncate it: quoteId.split('_')[0]. Passing the full quoteId here fails with a misleading SESSION_EXPIRED even on a live session, because the policy lookup matches the bare UUID.

レスポンス

フィールド型説明
hotelIdstringHotel ID
policiesPolicy[]Cancellation policy per package
policies[].packageIdstringPackage identifier
policies[].isRefundablebooleanWhether package is refundable
policies[].freeCancellationUntilstring|nullExact instant free cancellation ends, ISO 8601 UTC (e.g. 2027-04-12T22:00:00.000Z); cancel before it. Same format in get_booking_details.
policies[].feesFee[]Cancellation penalty fees
policies[].fees[].fromDatestringPenalty period start (YYYY-MM-DD)
policies[].fees[].toDatestring|nullPenalty period end
policies[].fees[].amountnumberPenalty amount
policies[].fees[].currencystring|absentThe supplier's own currency for this penalty. OMITTED, never guessed, when the supplier states none — treat an absent currency as unpriced rather than assuming your search currency. (Before 2026-08 this field was hardcoded to USD and was wrong for every non-USD search.)
policies[].fees[].percentagenumber|nullPercentage of booking price
policies[].remarksstring[]|nullAdditional policy notes

例

curl -X POST https://locktrip.com/mcp/tools/check_cancellation_policy \
  -H "Content-Type: application/json" \
  -d '{"searchKey":"47de06e3262ea3822bdc384a04470783","hotelId":"4384127","packageIds":["e3fca710-0a05-4b96-a472-a93c941a58fc"]}'

# NOTE the packageId has NO _4384127 suffix. Passing the full quoteId here returns
# 409 SESSION_EXPIRED even on a live session.

# Response (200 OK):
{
  "hotelId": "4384127",
  "policies": [{
    "packageId": "e3fca710-0a05-4b96-a472-a93c941a58fc_4384127",
    "isRefundable": true,
    "freeCancellationUntil": "2027-04-12T22:00:00.000Z",
    "fees": [{"fromDate":"2027-04-12","toDate":"2027-04-15","amount":77.53,"currency":"EUR","percentage":100}],
    "remarks": ["Room: Standard, 3 Beds", "Board: Room Only"]
  }]
}

guest_login

パブリック

メールアドレスのみでゲストとして登録またはログインします。認証済みツール用のBearer tokenを返します。既存アカウントの場合を含め、呼び出しごとに毎回そのアドレスへ確認メールが送信されます。tokenは一度だけ取得して再利用してください。作成されるのはゲストセッションです。

リクエスト

フィールド型必須説明
emailstringYesUser email address

レスポンス

フィールド型説明
tokenstringJWT Bearer token for authenticated API calls
userIdnumberNumeric user ID
emailstringUser email address
isNewUserbooleanWhether a new account was created

例

curl -X POST https://locktrip.com/mcp/tools/guest_login \
  -H "Content-Type: application/json" \
  -d '{"email": "[email protected]"}'

# Response (200 OK):
{"token":"eyJhbGciOiJIUzUxMiJ9...","userId":413900,"email":"[email protected]","isNewUser":true}

login

パブリック

メールアドレスとパスワードでログインしてBearer tokenを取得します。アカウント確認済みの登録ユーザー用です。

リクエスト

フィールド型必須説明
emailstringYesUser email address
passwordstringYesUser password

レスポンス

フィールド型説明
tokenstringJWT Bearer token for authenticated API calls
userIdnumberNumeric user ID
emailstringUser email address

例

curl -X POST https://locktrip.com/mcp/tools/login \
  -H "Content-Type: application/json" \
  -d '{"email":"[email protected]","password":"yourpassword"}'

# Response (200 OK):
{"token":"eyJhbGciOiJIUzUxMiJ9...","userId":12345,"email":"[email protected]"}

prepare_booking

認証必要

ゲスト情報を使って予約を作成します。確認用のpreparedBookingIdを返します。準備済み予約に固定の有効期限はありません。期限切れになるのはquoteIdの背後にある検索セッションです。各部屋のゲスト数は検索時の大人数と一致する必要があります。

リクエスト

フィールド型必須説明
quoteIdstringYesQuote ID from get_hotel_rooms
searchKeystringYesSearch key from hotel_search — the SAME one used for get_hotel_rooms. REQUIRED: omitting it returns 400 VALIDATION_ERROR naming searchKey as the failing path. It warms the cancellation-policy cache the backend needs in order to book.
roomsRoom[]YesGuest assignments per room
rooms[].roomIndexnumberYesRoom index (0-based)
rooms[].guestsGuest[]YesAdult guests in this room
rooms[].guests[].firstNamestringYesFirst name
rooms[].guests[].lastNamestringYesLast name
rooms[].guests[].titlestringNo"Mr", "Mrs", or "Ms" (default: "Mr")
rooms[].guests[].emailstringNoEmail address
rooms[].guests[].phonestringNoPhone number
rooms[].guests[].isLeadGuestbooleanNoWhether this is the lead guest
rooms[].childrenChild[]NoChildren in this room
rooms[].children[].firstNamestringYesFirst name
rooms[].children[].lastNamestringYesLast name
rooms[].children[].agenumberYesChild age (0-17)
contactPersonobjectYesContact person details
contactPerson.firstNamestringYesFirst name
contactPerson.lastNamestringYesLast name
contactPerson.emailstringYesEmail address
contactPerson.phonestringYesPhone number (min 5 chars)
contactPerson.titlestringNo"Mr", "Mrs", or "Ms"
contactPerson.countryCodestringNo2-letter country code
specialRequestsstringNoSpecial requests for the hotel

レスポンス

フィールド型説明
preparedBookingIdstringBooking ID for confirm_booking
bookingInternalIdstringInternal booking identifier
pricenumberTotal price
currencystringPrice currency
paymentstringPayment type (e.g., "Cash")
discountobjectDiscount details (amount, currency)
taxesTax[]Itemized taxes and fees
essentialInformationstring[]Check-in instructions, mandatory fees, policies

例

curl -X POST https://locktrip.com/mcp/tools/prepare_booking \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"quoteId":"3e242771-1c15-4356-9a3b-1cd4bfc6d9fc_4384127","searchKey":"47de06e3262ea3822bdc384a04470783","rooms":[{"roomIndex":0,"guests":[{"firstName":"John","lastName":"Smith","title":"Mr","email":"[email protected]","phone":"+1234567890","isLeadGuest":true}]}],"contactPerson":{"firstName":"John","lastName":"Smith","email":"[email protected]","phone":"+1234567890"}}'

# Response (200 OK):
{"preparedBookingId":"69a2b7540a93415a4b4dbf13","price":71.34,"currency":"EUR","payment":"Cash","discount":{"amount":0,"currency":"EUR"},"taxes":[{"feeTitle":"Taxes and Fees","value":"1.59","currency":"EUR","isIncludedInPrice":true}],"essentialInformation":["CheckIn instructions: ..."]}

confirm_booking

認証必要

B2Bクレジットラインを使用して準備済みの予約を確認・支払いします。バウチャーURL付きの予約確認を返します。消費者向け支払いにはcreate_checkoutまたはget_payment_urlを使用してください。

リクエスト

フィールド型必須説明
bookingInternalIdstringYesBooking ID from prepare_booking (preparedBookingId)
quoteIdstringYesQuote ID used in prepare_booking
paymentMethodstringNoPayment method (default: "CREDIT_LINE" for B2B)

レスポンス

フィールド型説明
acceptedbooleanWhether booking confirmation was accepted
messagestring|nullConfirmation status message
voucherUrlstring|nullURL to booking voucher (if accepted)
serviceUnavailableboolean|absentPresent, and always true, ONLY when our credit service did not answer. Otherwise the key is OMITTED - test for PRESENCE, never for false (=== false never matches). Its absence is meaningful: the service answered, so accepted:false is a real refusal. See the warning below.

例

curl -X POST https://locktrip.com/mcp/tools/confirm_booking \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"bookingInternalId":"69a2b7540a93415a4b4dbf13","quoteId":"3e242771-1c15-4356-9a3b-1cd4bfc6d9fc_4384127"}'

# Response (200 OK):
{"accepted":true,"message":"Booking confirmed successfully","voucherUrl":"https://locktrip.com/booking/hotel/voucher/69a2b7540a93415a4b4dbf13"}

A credit-line refusal is not an error. If your line has insufficient balance, this tool returns HTTP 200 with accepted: false and the reason in message — it does not raise an error code. Branch on accepted, not on the HTTP status.

Treat serviceUnavailable: true differently from a refusal. It means our credit service did not answer, so we cannot tell you whether the reservation was applied. It may already be held against your line. Do not blindly retry — the reserve call is not idempotent and a retry can reserve the amount twice. Re-check the booking with get_booking_details before any second attempt.

create_checkout

認証必要

準備済みの予約用にRevolutの決済チェックアウトURLを作成します。ユーザーがクリックして支払えるホスティングチェックアウトリンクを返します。支払い完了後、webhookにより予約が自動確認されます。B2C消費者向けに使用します。

リクエスト

フィールド型必須説明
bookingIdstringYesBooking ID from prepare_booking (preparedBookingId)
currencystringYes3-letter currency code (e.g., USD, EUR, GBP)
backUrlstringNoCancel/back redirect URL (defaults to locktrip.com)
successUrlstringNoSuccess redirect URL

レスポンス

フィールド型説明
checkoutUrlstringRevolut hosted checkout URL for payment
checkoutTokenstringPayment token for tracking
expiresInMinutesnumberToken expiration time (20 minutes)
messagestringUser instruction message

例

curl -X POST https://locktrip.com/mcp/tools/create_checkout \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"bookingId":"69a2b7540a93415a4b4dbf13","currency":"EUR"}'

# Response (200 OK):
{"checkoutUrl":"https://checkout.revolut.com/pay/abc123...","checkoutToken":"rev_tok_abc123...","expiresInMinutes":20,"message":"Payment checkout link created. Share this URL with the user to complete payment."}

get_payment_url

認証必要

準備済みの予約の支払い用にStripeチェックアウトURLを取得します。クレジットカードでの支払いを完了するためにカスタマーをリダイレクトするURLを返します。

リクエスト

フィールド型必須説明
bookingIdstringYesBooking ID from prepare_booking (preparedBookingId)
currencystringYesPayment currency code (e.g., USD, EUR)
backUrlstringYesURL to redirect on cancel/back
successUrlstringNoCustom URL to redirect on success

レスポンス

フィールド型説明
urlstringStripe checkout URL to redirect customer to
sessionIdstringStripe session ID for tracking

例

curl -X POST https://locktrip.com/mcp/tools/get_payment_url \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"bookingId":"69a2b7540a93415a4b4dbf13","currency":"EUR","backUrl":"https://example.com/cancel"}'

# Response (200 OK):
{"url":"https://checkout.stripe.com/c/pay/cs_live_abc123...","sessionId":"cs_live_abc123..."}

list_bookings

認証必要

認証済みユーザーの予約一覧を取得します。ステータスでフィルタリング:UPCOMING、COMPLETED、CANCELLED、またはPENDING。

リクエスト

フィールド型必須説明
typestringNo"UPCOMING", "COMPLETED", "CANCELLED", or "PENDING" (default: "UPCOMING")
pagenumberNoPage number, 0-based. Omit page and size to get the whole filtered list in one response.
sizenumberNoBookings per page, 1–100 (default 100 when only page is sent).

レスポンス

フィールド型説明
bookingsBookingSummary[]Array of booking summaries
bookings[].bookingIdstringBooking identifier
bookings[].bookingReferenceIdstringLockTrip booking reference
bookings[].hotelNamestringHotel name
bookings[].hotelCitystringALWAYS an empty string — the upstream list record carries no city. Use get_booking_details for the hotel’s city.
bookings[].checkInstringCheck-in date (YYYY-MM-DD)
bookings[].checkOutstringCheck-out date (YYYY-MM-DD)
bookings[].statusstringBooking status (DONE, PENDING, CANCELLED)
bookings[].totalPricenumberNoThe booking price as recorded on the booking. Omitted (never defaulted) when the booking records none, which includes legacy bookings.
bookings[].currencystringNoCurrency of totalPrice, e.g. EUR. Present only together with totalPrice.
bookings[].guestNamestringALWAYS the literal "Guest" — the upstream list record carries no guest name. Use get_booking_details for the real guests.
bookings[].roomCountnumberNumber of rooms
bookings[].createdAtstringBooking creation timestamp (ISO 8601)
bookings[].hotelPhotostring|nullHotel image URL
totalCountnumberNumber of bookings matching type, across all pages.
pagenumberThe page returned, 0-based (0 when no paging was requested).
pageSizenumberThe page size used (the number of bookings returned when no paging was requested).

例

curl -X POST https://locktrip.com/mcp/tools/list_bookings \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"type": "UPCOMING"}'

# Response (200 OK):
{"bookings":[{"bookingId":"69a2b7540a93415a4b4dbf13","bookingReferenceId":"LT-2026-AB12CD","hotelName":"Premiere Classe Plaisir","hotelCity":"","checkIn":"2027-04-15","checkOut":"2027-04-17","status":"DONE","totalPrice":154.2,"currency":"EUR","guestName":"Guest","roomCount":1,"createdAt":"2026-02-28T09:35:00.000Z","hotelPhoto":"https://static.locktrip.com/hotel-photos/full/d174a039-ebf9-4e42-8b42-5e31a6950b0e.jpeg"}],"totalCount":1,"page":0,"pageSize":1}

# NOTE: this endpoint is a summary index, not a detail view. hotelCity and guestName are not
# populated by the list record. Fetch a bookingId with get_booking_details for guests, city
# and the full price breakdown. Page with {"page":0,"size":20}, then page 1, 2, ...

get_booking_details

認証必要

ホテル情報、ゲスト、客室、支払い状況、キャンセルポリシーを含む特定の予約の完全な詳細を取得します。

リクエスト

フィールド型必須説明
bookingIdstringYesBooking ID to retrieve

レスポンス

フィールド型説明
bookingIdstringBooking identifier
bookingReferenceIdstringLockTrip booking reference
statusstringBooking status (DONE, PENDING, CANCELLED)
hotelobjectHotel details
hotel.namestringHotel name
hotel.addressstringStreet address
hotel.citystringCity
hotel.countrystringCountry
hotel.starRatingnumberStar rating (1-5)
checkInstringCheck-in date (YYYY-MM-DD)
checkOutstringCheck-out date (YYYY-MM-DD)
roomsRoom[]Booked rooms with guests
contactPersonobjectContact person (firstName, lastName, email, phone)
totalPricenumberTotal booking price
currencystringCurrency code
paymentStatusstringPayment status (PAID, PENDING, or CREDIT_LINE for a confirmed B2B booking charged to your credit line; settlement is per statement: GET /api/b2b/credit-line/statement rows carry paymentStatus paid / partially_paid / unpaid)
cancellationPolicyobject|nullCancellation policy with fees and deadlines
createdAtstringBooking creation date
confirmedAtstring|nullConfirmation date (null if pending)

例

curl -X POST https://locktrip.com/mcp/tools/get_booking_details \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"bookingId": "69a2b7540a93415a4b4dbf13"}'

# Response (200 OK):
{"bookingId":"69a2b7540a93415a4b4dbf13","bookingReferenceId":"LT-2026-AB12CD","status":"DONE","hotel":{"id":4384127,"name":"Premiere Classe Plaisir","city":"Plaisir","country":"France","starRating":1},"checkIn":"2027-04-15","checkOut":"2027-04-17","totalPrice":71.34,"currency":"EUR","paymentStatus":"PAID","createdAt":"2026-02-28","confirmedAt":"2026-02-28"}

cancel_booking

認証必要

予約のキャンセルをリクエストします。confirmed=false で呼び出しても何も変更されず、料金も返されません。先に get_booking_details で条件を確認してください。実行するには confirmed=true で呼び出します。成功時、サプライヤーが報告した場合はサプライヤーが請求したキャンセル料が返されます。返金は別途処理されます。

リクエスト

フィールド型必須説明
bookingIdstringYesBooking ID to cancel
confirmedbooleanYesSet true to execute cancellation
reasonstringNoReason for cancellation

レスポンス

フィールド型説明
successbooleanWhether the cancellation was accepted
messagestringStatus message (dry run, confirmation, or why it was not accepted)
cancellationFeenumberNoOn success: the cancellation fee the supplier charged, as recorded on the booking. Omitted when the supplier reported none (not zero). Refunds are processed separately and are not returned here.
cancellationFeeCurrencystringNoCurrency of cancellationFee.
failureReasonstringNoWhen success is false: NOT_FOUND, AFTER_CHECK_IN, NOT_CANCELLABLE_STATUS, SUPPLIER_NOT_CONFIRMED (submitted and under review: do not rebook or retry) or ERROR (not processed: the booking was not cancelled; try again later or contact support).

例

# Step 1: Dry run (changes nothing, returns no fees)
curl -X POST https://locktrip.com/mcp/tools/cancel_booking \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"bookingId":"69a2b7540a93415a4b4dbf13","confirmed":false}'

# Response (200 OK):
{"success":false,"message":"Cancellation not confirmed. Set confirmed=true to proceed with cancellation."}
# Step 1 changes nothing and returns no penalty figures. Check the terms first with
# check_cancellation_policy (before booking) or get_booking_details -> cancellationPolicy.

# Step 2: Execute cancellation
curl -X POST https://locktrip.com/mcp/tools/cancel_booking \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer eyJhbGciOiJIUzUxMiJ9..." \
  -d '{"bookingId":"69a2b7540a93415a4b4dbf13","confirmed":true,"reason":"Change of plans"}'

# Response (200 OK):
{"success":true,"message":"Booking cancellation requested successfully.","cancellationFee":0,"cancellationFeeCurrency":"EUR"}

# Not accepted, e.g. after the check-in date:
{"success":false,"message":"This booking can no longer be cancelled online: the check-in date has been reached.","failureReason":"AFTER_CHECK_IN"}

get_credit_line_statement

認証必要

The signed-in partner's own credit-line statement: the real-time balance and the booking rows due in a date window. Partner credit-line accounts only; it takes no account identifier, the line is always your own.

リクエスト

フィールド型必須説明
fromstringNoFirst due date to include, YYYY-MM-DD. Pass with to; omit both for the current month.
tostringNoLast due date to include, YYYY-MM-DD, at most 93 days after from.

レスポンス

フィールド型説明
balanceobjectdue, pending, availableCredit: always for the whole credit line, never filtered by from/to.
bookingsMatured / bookingsPendingobjectRows in the window: bookingReferenceId, hotelName, guestName, dates, amount, currency, bucket (current = due, pending = not due yet), dueDate, paid, outstanding, paymentStatus, settledBy, lineType.
rows[].lineTypestringbooking, or cancellation_fee for a late-cancellation charge.
paymentsReceivedobjectPayments received on the line.

Errors: AUTH_INSUFFICIENT_ROLE (not a credit-line account), AUTH_TOKEN_EXPIRED (sign in again), VALIDATION_ERROR (bad dates or a window over 93 days), PROVIDER_ERROR with serviceUnavailable: true (retry shortly). Limit: 6 calls per minute.

list_settlements

認証必要

The partner's own bank-transfer settlements of the credit line. This is the list of transfers, not per-booking payment state (that is on each statement row). Takes no arguments.

レスポンス

フィールド型説明
settlements[]arrayreference, status, amount, currency, createdAt, expiresAt, and receivedAmount / receivedAt once the transfer arrived.
payable[]arrayTransfers still awaiting funds.
bankobjectThe account to pay into (beneficiary, IBAN, BIC).
noticestringShow this to the user exactly as given: anything sent above the outstanding balance is held as credit, not refunded.

Limit: 20 calls per minute. Creating or cancelling a transfer is not available through MCP.

get_statement_document

認証必要

The partner's own monthly statement of account, exactly as it was sent. Statements exist only for months already issued; any other month returns RESOURCE_NOT_FOUND.

リクエスト

フィールド型必須説明
periodstringYesStatement month, YYYY-MM.
formatstringNopdf (default) or csv.

レスポンス

フィールド型説明
filename / mimeTypestringThe document name and type.
csvstringNoformat=csv: the CSV as text.
(embedded resource)resourceNoformat=pdf over MCP: the PDF as an embedded resource (base64). Over REST POST /mcp/tools/get_statement_document the PDF is in contentBase64.

Limit: 6 calls per minute.

機械可読仕様: OpenAPI 3.1 | Tool List | MCP Discovery | GraphQL B2B Docs

LockTrip Hotel Booking MCP API v1.0.0

API Documentation - MCP Hotel Booking Reference | LockTrip.com