API-Dokumentation
Vollstandige Referenz fur die LockTrip Hotel Booking MCP API. 15 Werkzeuge fur Suche, Buchung, Zahlung und Verwaltung.
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 →
Authentifizierung
Die API verwendet Bearer JWT-Token. Such- und Browsing-Werkzeuge erfordern keine Authentifizierung. Buchungs- und Verwaltungswerkzeuge erfordern ein gultiges Token.
Token erhalten
Verwenden Sie guest_login (nur E-Mail, sofort) oder login (E-Mail + Passwort), um ein JWT-Token zu erhalten.
Token verwenden
Authorization: Bearer eyJhbGciOiJIUzUxMiJ9...
OAuth 2.1 (MCP-Clients)
MCP-Clients (z. B. Claude, ChatGPT) authentifizieren sich automatisch über OAuth 2.1 mit PKCE — Sie konfigurieren dafür nichts. Bei einem 401 ermittelt der Client den Server über https://locktrip.com/.well-known/oauth-authorization-server, registriert sich dynamisch (POST /register) und durchläuft dann den Authorization-Code-Flow: /authorize (Zustimmung des Nutzers, geschützt durch Cloudflare Turnstile) → /token. Scopes: "mcp" (plus "offline_access" für ein Refresh-Token). Für eine direkte REST-/curl-Integration verwenden Sie stattdessen ein manuelles Bearer-Token (siehe oben).
Per-call auth: sessionToken
Für direkte REST- oder JSON-RPC-Aufrufe akzeptieren authentifizierte Werkzeuge auch ein sessionToken-Argument als Alternative zum Authorization-Header. Ein guest_login-Token (nur E-Mail — kein Passwort, sofort) erzeugt eine GAST-Sitzung, und eine GAST-Sitzung funktioniert AUSSCHLIESSLICH mit prepare_booking und create_checkout. get_payment_url, list_bookings, get_booking_details, cancel_booking und confirm_booking erfordern alle ein registriertes Konto — dieses Token erhalten Sie über login (E-Mail + Passwort). Ein B2B-Kreditlinienpartner muss sich mit login authentifizieren, niemals mit guest_login: eine Gastsitzung hat keine Kreditlinie, daher lehnt confirm_booking sie ab. Gibt ein Aufruf AUTH_INSUFFICIENT_ROLE (HTTP 403) zurück, ist das Token gültig und nur die Rolle falsch — wechseln Sie zu login, statt ein weiteres guest_login-Token anzufordern.
Werkzeugklassifizierung
| Offentlich (keine Authentifizierung) | Authentifiziert (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 |
Basis-URL & Transporte
Alle Endpunkte werden unter https://locktrip.com/mcp/ bereitgestellt. Drei Transportmodi werden unterstutzt:
| Transport | Methode | Endpunkt |
|---|---|---|
| REST | POST | https://locktrip.com/mcp/tools/{tool_name} |
| MCP Streamable HTTP | POST | https://locktrip.com/mcp/rpc |
| MCP Streamable HTTP (alias) | POST | https://locktrip.com/mcp/sse |
Discovery-Endpunkte
| URL | Beschreibung |
|---|---|
| GET /mcp/openapi.json | OpenAPI 3.1-Spezifikation |
| GET /mcp/tools | Alle Werkzeuge mit Schemas auflisten |
| GET /mcp/discovery | MCP-Discovery-Dokument |
Content-Type: application/json fur alle POST-Anfragen.
Fehlerbehandlung
REST-Fehler
| Status | Bedeutung |
|---|---|
| 200 | Erfolg |
| 400 | Validierungsfehler (ungultige Eingabe) |
| 401 | Fehlendes oder ungultiges Bearer-Token |
| 403 | Authentifiziert, aber dieser Sitzung fehlt die erforderliche Rolle - verwenden Sie login, nicht guest_login |
| 404 | Unbekannter Werkzeugname |
| 429 | Ratelimit uberschritten |
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-Fehler
{
"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"
}
}
}| Code | Bedeutung |
|---|---|
| -32700 | Fehlerhaftes JSON — der Anfragetext konnte nicht gelesen werden |
| -32600 | Ungultige JSON-RPC-Anfrage |
| -32601 | Unbekanntes Werkzeug / Methode nicht gefunden |
| -32001 | Authentifizierung erforderlich oder ungultiges Token |
| -32009 | Authentifiziert, aber dieser Sitzung fehlt die erforderliche Rolle - verwenden Sie login, nicht guest_login |
| -32007 | Ratelimit uberschritten |
| -32603 | Interner Serverfehler |
Ratelimits
Gleitende Ratelimits pro IP (anonym) oder pro Benutzer-ID (authentifiziert). Bei Uberschreitung wird HTTP 429 oder JSON-RPC-Fehlercode -32007 zuruckgegeben.
| Werkzeug | Anonym | Authentifiziert |
|---|---|---|
| hotel_search | 5/ Minute | 20/ Minute |
| Alle anderen Werkzeuge | 30/ Minute | 120/ Minute |
Werkzeugreferenz
15 Werkzeuge in empfohlener Reihenfolge des Arbeitsablaufs.
search_location
OffentlichSuche nach Standorten (Stadte, Regionen, Hotels), um deren IDs fur die Hotelsuche zu erhalten. Gibt passende Standorte mit Typ und vollstandigem Namen zuruck.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| query | string | Yes | Search query (city name, region, or hotel name) |
| language | string | No | Language code (default: "en") |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| locations | Location[] | Array of matching locations | |
| locations[].id | string | Location ID (use as regionId in hotel_search) | |
| locations[].name | string | Location name | |
| locations[].type | string | Location type (e.g., "CITY") | |
| locations[].fullName | string | Full location name with country | |
| locations[].country | string | Country name | |
| totalCount | number | Total number of matches returned |
Beispiel
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
}hotel_search
OffentlichStarten Sie eine Hotelsuche. Geben Sie entweder eine regionId von search_location oder Breiten-/Langengrad-Koordinaten an. Gibt einen searchKey zuruck, den Sie mit get_search_results abfragen konnen. Die Suche lauft asynchron.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| regionId | string | No | Location ID from search_location. Required unless lat/lng provided. |
| startDate | string | Yes | Check-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. |
| endDate | string | Yes | Check-out date (YYYY-MM-DD) |
| currency | string | No | Currency code (default: "USD") |
| rooms | Room[] | Yes | Room configurations |
| rooms[].adults | number | Yes | Number of adults (1-4) |
| rooms[].childrenAges | number[] | No | Ages of children (0-17) |
| nationality | string | Yes | 2-letter country code (e.g., US, GB) |
| latitude | number | No | Latitude (-90 to 90). Use with longitude instead of regionId. |
| longitude | number | No | Longitude (-180 to 180). Use with latitude instead of regionId. |
| radiusInMeters | number | No | Search radius in meters (default: 30000, max: 100000). Only with lat/lng. |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| searchKey | string | Key to poll results with get_search_results | |
| sessionId | string | Internal session identifier | |
| status | string | Search status (e.g., "IN_PROGRESS") |
Beispiel
curl -X POST https://locktrip.com/mcp/tools/hotel_search \
-H "Content-Type: application/json" \
-d '{
"regionId": "5f078e431fd614748f9037f9",
"startDate": "2027-04-15",
"endDate": "2027-04-17",
"currency": "EUR",
"rooms": [{"adults": 2}],
"nationality": "US"
}'
# Response (200 OK):
{
"searchKey": "47de06e3262ea3822bdc384a04470783",
"sessionId": "CNX-3f9a1c7e2b5d4a6f8e0c1b2d",
"status": "IN_PROGRESS"
}get_search_results
OffentlichErhalten Sie paginierte Hotelsuchergebnisse. Fragen Sie ab, bis searchStatus "COMPLETED" ist. Unterstutzt Filterung nach Preis, Sternen, Ausstattung und Verpflegung. Sortierung nach Preis, Bewertung oder Entfernung.
Preisintelligenz
Jedes Hotelergebnis enthalt einen discountScore - LockTrips proprietaren Machine-Learning-Score, der berechnet, wie viel gunstiger das Angebot im Vergleich zu anderen Reisewebsites ist. Das V8-ML-Modell analysiert Echtzeit-Preisdaten von mehreren Hotellieferanten, um Ersparnisse vorherzusagen. Verwenden Sie minPrice (LockTrips Preis) und originalPrice (letzter bester Preis auf Konkurrenzseiten) zusammen mit discountScore, um die besten Angebote zu prasentieren.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| searchKey | string | Yes | Search key from hotel_search |
| page | number | No | Page number, 0-indexed (default: 0) |
| size | number | No | Results per page (default: 100, max: 5000) |
| currency | string | No | Currency code from hotel_search |
| sortBy | string | No | PRICE_ASC, PRICE_DESC, RATING_DESC, or DISTANCE |
| filters | object | No | Optional filters (see below) |
| filters.minPrice | number | No | Minimum price |
| filters.maxPrice | number | No | Maximum price |
| filters.starRatings | number[] | No | Star ratings to include (1-5) |
| filters.amenities | string[] | No | Required amenities |
| filters.mealTypes | string[] | No | Required meal types |
| filters.hotelName | string | No | Hotel name search |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| hotels | Hotel[] | Array of matching hotels | |
| hotels[].hotelId | string | Hotel ID (use in get_hotel_rooms, get_hotel_details) | |
| hotels[].name | string | Hotel name | |
| hotels[].starRating | number | Star rating (1-5) | |
| hotels[].address | string | Street address | |
| hotels[].latitude | number | Latitude coordinate | |
| hotels[].longitude | number | Longitude coordinate | |
| hotels[].images | string[] | Hotel image URLs | |
| hotels[].amenities | string[] | Available amenities | |
| hotels[].minPrice | number | LockTrip's price for this hotel (lowest available rate) | |
| hotels[].originalPrice | number | Last best price found on competing travel websites (e.g. Booking.com, Expedia). When equal to minPrice, no discount was detected. | |
| hotels[].currency | string | Price currency code | |
| hotels[].discountScore | number | LockTrip'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[].quality | number | Internal 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[].reviewScore | number | Guest review score (0-10). This is the one to show a user. | |
| hotels[].reviewCount | number|null | Number of guest reviews | |
| hotels[].hasFreeCancellation | boolean | Whether any room has free cancellation | |
| hotels[].isRefundable | boolean | Whether any room is refundable | |
| hotels[].refundableUntil | string|null | ISO date until which free cancellation is available | |
| hotels[].payment | string | Payment type (e.g., "Cash") | |
| hotels[].distance | number | Distance from search center (km) | |
| hotels[].boardType | string|null | Default board type | |
| hotels[].availableMealTypes | string[] | Available meal types | |
| totalCount | number | Total hotels matching search | |
| page | number | Current page number, 0-indexed — the SAME indexing as the request. Request page 0 and this echoes 0. To walk pages, request page + 1. | |
| pageSize | number | Results per page | |
| hasMore | boolean | Whether more pages are available | |
| searchStatus | string | "IN_PROGRESS" or "COMPLETED" |
Beispiel
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
OffentlichErhalten Sie verfugbare Zimmerpakete fur ein bestimmtes Hotel. Gibt quoteIds zuruck, die fur die Buchung benotigt werden. Jedes Paket enthalt Preis, Verpflegung, Ausstattung und Stornierungsinformationen.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| hotelId | string | Yes | Hotel ID from search results |
| searchKey | string | Yes | Search key from hotel_search |
| startDate | string | Yes | Check-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. |
| endDate | string | Yes | Check-out date (YYYY-MM-DD) |
| rooms | Room[] | Yes | Room occupancy (same as hotel_search) |
| nationality | string | Yes | 2-letter country code |
| regionId | string | Yes | Region ID from search_location |
| currency | string | No | Currency code (default: "USD") |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| hotelId | string | Hotel ID | |
| hotelName | string | Hotel name | |
| checkIn | string | Check-in date (YYYY-MM-DD) | |
| checkOut | string | Check-out date (YYYY-MM-DD) | |
| packages | Package[] | Available room packages | |
| packages[].quoteId | string | Quote ID (use in prepare_booking) | |
| packages[].packageId | string | Package identifier | |
| packages[].roomName | string | Room type name (e.g., "Standard, 3 Beds") | |
| packages[].roomDescription | string | HTML description of room features | |
| packages[].mealType | string | "Room Only", "Breakfast Included", etc. | |
| packages[].mealDescription | string | Meal plan description | |
| packages[].maxOccupancy | number | Maximum guests per room | |
| packages[].amenities | string[] | Room amenities list | |
| packages[].price | number | Total price for all nights | |
| packages[].currency | string | Price currency | |
| packages[].pricePerNight | number | Price per night | |
| packages[].totalNights | number | Number of nights | |
| packages[].isRefundable | boolean | Whether room is refundable |
Beispiel
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
OffentlichErhalten Sie detaillierte Hotelinformationen einschliesslich Beschreibung, Ausstattung, Bewertungen, Fotos und Standort. Verwenden Sie dies nach der Suche, um vollstandige Hotelinfos vor der Buchung zu erhalten.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| hotelId | number | Yes | Hotel ID (numeric, from search results) |
| language | string | No | Language code (default: "en") |
| includeImages | boolean | No | Fetch additional images (default: false) |
| imageLimit | number | No | Max additional images (default: 20, max: 100) |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| hotel | object | Hotel details object | |
| hotel.id | number | Hotel ID | |
| hotel.name | string | Hotel name | |
| hotel.country | string | Country | |
| hotel.city | string | City | |
| hotel.star | number | Star rating (1-5) | |
| hotel.address | string | Street address | |
| hotel.latitude | number | Latitude | |
| hotel.longitude | number | Longitude | |
| hotel.description | string | HTML description with sections | |
| hotel.phone | string|null | Phone number | |
| hotel.hotelPhotos | Photo[] | Photo URLs (relative paths) | |
| hotel.reviews | object | Review summary with score, count, keywords | |
| hotel.hotelAmenities | Category[] | Amenities grouped by category | |
| additionalImages | Photo[] | Extra images (if includeImages=true) |
Beispiel
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
OffentlichErhalten Sie detaillierte Stornierungsbedingungen fur Zimmerpakete. Zeigt die Frist fur kostenlose Stornierung und Strafgebuhren nach Datumsbereichen.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| searchKey | string | Yes | Search key from hotel_search |
| hotelId | string | Yes | Hotel ID |
| packageIds | string[] | Yes | Package 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. |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| hotelId | string | Hotel ID | |
| policies | Policy[] | Cancellation policy per package | |
| policies[].packageId | string | Package identifier | |
| policies[].isRefundable | boolean | Whether package is refundable | |
| policies[].freeCancellationUntil | string|null | Exact 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[].fees | Fee[] | Cancellation penalty fees | |
| policies[].fees[].fromDate | string | Penalty period start (YYYY-MM-DD) | |
| policies[].fees[].toDate | string|null | Penalty period end | |
| policies[].fees[].amount | number | Penalty amount | |
| policies[].fees[].currency | string|absent | The 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[].percentage | number|null | Percentage of booking price | |
| policies[].remarks | string[]|null | Additional policy notes |
Beispiel
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
OffentlichRegistrieren oder anmelden als Gast mit nur einer E-Mail-Adresse. Gibt ein Bearer-Token fur authentifizierte Werkzeuge zuruck. JEDER Aufruf sendet eine Bestatigungs-E-Mail an diese Adresse, auch bei einem bereits bestehenden Konto - fordern Sie das Token einmal an und verwenden Sie es wieder. Das Ergebnis ist eine GAST-Sitzung.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| string | Yes | User email address |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| token | string | JWT Bearer token for authenticated API calls | |
| userId | number | Numeric user ID | |
| string | User email address | ||
| isNewUser | boolean | Whether a new account was created |
Beispiel
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
OffentlichAnmeldung mit E-Mail und Passwort, um ein Bearer-Token zu erhalten. Fur registrierte Benutzer mit bestatigten Konten.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| string | Yes | User email address | |
| password | string | Yes | User password |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| token | string | JWT Bearer token for authenticated API calls | |
| userId | number | Numeric user ID | |
| string | User email address |
Beispiel
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
Authentifizierung erforderlichErstellen Sie eine Buchung mit Gastdaten. Gibt eine preparedBookingId fur die Bestatigung zuruck. Eine vorbereitete Buchung hat keine feste Ablaufzeit; was ablauft, ist die Suchsitzung hinter ihrer quoteId. Die Gastanzahl pro Zimmer muss der Erwachsenenanzahl aus der Suche entsprechen.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| quoteId | string | Yes | Quote ID from get_hotel_rooms |
| searchKey | string | Yes | Search 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. |
| rooms | Room[] | Yes | Guest assignments per room |
| rooms[].roomIndex | number | Yes | Room index (0-based) |
| rooms[].guests | Guest[] | Yes | Adult guests in this room |
| rooms[].guests[].firstName | string | Yes | First name |
| rooms[].guests[].lastName | string | Yes | Last name |
| rooms[].guests[].title | string | No | "Mr", "Mrs", or "Ms" (default: "Mr") |
| rooms[].guests[].email | string | No | Email address |
| rooms[].guests[].phone | string | No | Phone number |
| rooms[].guests[].isLeadGuest | boolean | No | Whether this is the lead guest |
| rooms[].children | Child[] | No | Children in this room |
| rooms[].children[].firstName | string | Yes | First name |
| rooms[].children[].lastName | string | Yes | Last name |
| rooms[].children[].age | number | Yes | Child age (0-17) |
| contactPerson | object | Yes | Contact person details |
| contactPerson.firstName | string | Yes | First name |
| contactPerson.lastName | string | Yes | Last name |
| contactPerson.email | string | Yes | Email address |
| contactPerson.phone | string | Yes | Phone number (min 5 chars) |
| contactPerson.title | string | No | "Mr", "Mrs", or "Ms" |
| contactPerson.countryCode | string | No | 2-letter country code |
| specialRequests | string | No | Special requests for the hotel |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| preparedBookingId | string | Booking ID for confirm_booking | |
| bookingInternalId | string | Internal booking identifier | |
| price | number | Total price | |
| currency | string | Price currency | |
| payment | string | Payment type (e.g., "Cash") | |
| discount | object | Discount details (amount, currency) | |
| taxes | Tax[] | Itemized taxes and fees | |
| essentialInformation | string[] | Check-in instructions, mandatory fees, policies |
Beispiel
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
Authentifizierung erforderlichBestatigen und bezahlen Sie eine vorbereitete Buchung uber die B2B-Kreditlinie. Gibt eine Buchungsbestatigung mit Voucher-URL zuruck. Fur Verbraucherzahlungen verwenden Sie stattdessen create_checkout oder get_payment_url.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| bookingInternalId | string | Yes | Booking ID from prepare_booking (preparedBookingId) |
| quoteId | string | Yes | Quote ID used in prepare_booking |
| paymentMethod | string | No | Payment method (default: "CREDIT_LINE" for B2B) |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| accepted | boolean | Whether booking confirmation was accepted | |
| message | string|null | Confirmation status message | |
| voucherUrl | string|null | URL to booking voucher (if accepted) | |
| serviceUnavailable | boolean|absent | Present, 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. |
Beispiel
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
Authentifizierung erforderlichErstellen Sie eine Revolut-Zahlungs-Checkout-URL fur eine vorbereitete Buchung. Gibt einen gehosteten Checkout-Link zuruck, auf den der Benutzer klicken kann, um zu bezahlen. Nach Abschluss der Zahlung wird die Buchung automatisch per Webhook bestatigt. Verwenden Sie dies fur B2C-Kunden.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| bookingId | string | Yes | Booking ID from prepare_booking (preparedBookingId) |
| currency | string | Yes | 3-letter currency code (e.g., USD, EUR, GBP) |
| backUrl | string | No | Cancel/back redirect URL (defaults to locktrip.com) |
| successUrl | string | No | Success redirect URL |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| checkoutUrl | string | Revolut hosted checkout URL for payment | |
| checkoutToken | string | Payment token for tracking | |
| expiresInMinutes | number | Token expiration time (20 minutes) | |
| message | string | User instruction message |
Beispiel
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
Authentifizierung erforderlichErhalten Sie eine Stripe-Checkout-URL fur die Bezahlung einer vorbereiteten Buchung. Gibt eine URL zuruck, um den Kunden zur Kreditkartenzahlung weiterzuleiten.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| bookingId | string | Yes | Booking ID from prepare_booking (preparedBookingId) |
| currency | string | Yes | Payment currency code (e.g., USD, EUR) |
| backUrl | string | Yes | URL to redirect on cancel/back |
| successUrl | string | No | Custom URL to redirect on success |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| url | string | Stripe checkout URL to redirect customer to | |
| sessionId | string | Stripe session ID for tracking |
Beispiel
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
Authentifizierung erforderlichListen Sie Buchungen fur den authentifizierten Benutzer auf. Filtern Sie nach Status: UPCOMING, COMPLETED, CANCELLED oder PENDING.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| type | string | No | "UPCOMING", "COMPLETED", "CANCELLED", or "PENDING" (default: "UPCOMING") |
| page | number | No | Page number, 0-based. Omit page and size to get the whole filtered list in one response. |
| size | number | No | Bookings per page, 1–100 (default 100 when only page is sent). |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| bookings | BookingSummary[] | Array of booking summaries | |
| bookings[].bookingId | string | Booking identifier | |
| bookings[].bookingReferenceId | string | LockTrip booking reference | |
| bookings[].hotelName | string | Hotel name | |
| bookings[].hotelCity | string | ALWAYS an empty string — the upstream list record carries no city. Use get_booking_details for the hotel’s city. | |
| bookings[].checkIn | string | Check-in date (YYYY-MM-DD) | |
| bookings[].checkOut | string | Check-out date (YYYY-MM-DD) | |
| bookings[].status | string | Booking status (DONE, PENDING, CANCELLED) | |
| bookings[].totalPrice | number | No | The booking price as recorded on the booking. Omitted (never defaulted) when the booking records none, which includes legacy bookings. |
| bookings[].currency | string | No | Currency of totalPrice, e.g. EUR. Present only together with totalPrice. |
| bookings[].guestName | string | ALWAYS the literal "Guest" — the upstream list record carries no guest name. Use get_booking_details for the real guests. | |
| bookings[].roomCount | number | Number of rooms | |
| bookings[].createdAt | string | Booking creation timestamp (ISO 8601) | |
| bookings[].hotelPhoto | string|null | Hotel image URL | |
| totalCount | number | Number of bookings matching type, across all pages. | |
| page | number | The page returned, 0-based (0 when no paging was requested). | |
| pageSize | number | The page size used (the number of bookings returned when no paging was requested). |
Beispiel
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
Authentifizierung erforderlichErhalten Sie vollstandige Details einer bestimmten Buchung einschliesslich Hotelinfo, Gaste, Zimmer, Zahlungsstatus und Stornierungsbedingungen.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| bookingId | string | Yes | Booking ID to retrieve |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| bookingId | string | Booking identifier | |
| bookingReferenceId | string | LockTrip booking reference | |
| status | string | Booking status (DONE, PENDING, CANCELLED) | |
| hotel | object | Hotel details | |
| hotel.name | string | Hotel name | |
| hotel.address | string | Street address | |
| hotel.city | string | City | |
| hotel.country | string | Country | |
| hotel.starRating | number | Star rating (1-5) | |
| checkIn | string | Check-in date (YYYY-MM-DD) | |
| checkOut | string | Check-out date (YYYY-MM-DD) | |
| rooms | Room[] | Booked rooms with guests | |
| contactPerson | object | Contact person (firstName, lastName, email, phone) | |
| totalPrice | number | Total booking price | |
| currency | string | Currency code | |
| paymentStatus | string | Payment 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) | |
| cancellationPolicy | object|null | Cancellation policy with fees and deadlines | |
| createdAt | string | Booking creation date | |
| confirmedAt | string|null | Confirmation date (null if pending) |
Beispiel
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
Authentifizierung erforderlichBuchungsstornierung anfordern. Ein Aufruf mit `confirmed=false` aendert nichts und liefert keine Gebuehren: lesen Sie die Bedingungen zuerst mit `get_booking_details`. Rufen Sie mit `confirmed=true` auf, um die Stornierung auszufuehren. Bei Erfolg wird die vom Anbieter berechnete Stornogebuehr zurueckgegeben, sofern gemeldet; Erstattungen werden separat bearbeitet.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| bookingId | string | Yes | Booking ID to cancel |
| confirmed | boolean | Yes | Set true to execute cancellation |
| reason | string | No | Reason for cancellation |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| success | boolean | Whether the cancellation was accepted | |
| message | string | Status message (dry run, confirmation, or why it was not accepted) | |
| cancellationFee | number | No | On 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. |
| cancellationFeeCurrency | string | No | Currency of cancellationFee. |
| failureReason | string | No | When 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). |
Beispiel
# 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
Authentifizierung erforderlichThe 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.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| from | string | No | First due date to include, YYYY-MM-DD. Pass with to; omit both for the current month. |
| to | string | No | Last due date to include, YYYY-MM-DD, at most 93 days after from. |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| balance | object | due, pending, availableCredit: always for the whole credit line, never filtered by from/to. | |
| bookingsMatured / bookingsPending | object | Rows in the window: bookingReferenceId, hotelName, guestName, dates, amount, currency, bucket (current = due, pending = not due yet), dueDate, paid, outstanding, paymentStatus, settledBy, lineType. | |
| rows[].lineType | string | booking, or cancellation_fee for a late-cancellation charge. | |
| paymentsReceived | object | Payments 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
Authentifizierung erforderlichThe 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.
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| settlements[] | array | reference, status, amount, currency, createdAt, expiresAt, and receivedAmount / receivedAt once the transfer arrived. | |
| payable[] | array | Transfers still awaiting funds. | |
| bank | object | The account to pay into (beneficiary, IBAN, BIC). | |
| notice | string | Show 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
Authentifizierung erforderlichThe 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.
Anfrage
| Feld | Typ | Erf. | Beschreibung |
|---|---|---|---|
| period | string | Yes | Statement month, YYYY-MM. |
| format | string | No | pdf (default) or csv. |
Antwort
| Feld | Typ | Beschreibung | |
|---|---|---|---|
| filename / mimeType | string | The document name and type. | |
| csv | string | No | format=csv: the CSV as text. |
| (embedded resource) | resource | No | format=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.
Maschinenlesbare Spezifikationen: OpenAPI 3.1 | Tool List | MCP Discovery | GraphQL B2B Docs
LockTrip Hotel Booking MCP API v1.0.0