GDS & travel APIs
Amadeus
Flight and broader travel services across self-service and enterprise access models.
COMMON FIT
Global travel platforms that need a broad distribution stack.
TRAVEL API DIRECTORY
Choose the right systems behind the journey.
A curated starting point for comparing flight, hotel, activity, ground-transport and travel-data APIs—before architecture and commercial commitments make change expensive.
SOURCESFlight contentHotel supplyExperiencesTravel data
Normalize
and controlOne operational model
and controlOne operational model
JOURNEYSSearchBookFulfilOperate
CHOOSE BY WHAT YOU NEED
Start with the travel workflow, not a provider list.
The useful shortlist depends on what must be sold, how it must be fulfilled and who will operate it after launch.
Flight & distribution
Shopping, offers, booking, ticketing and servicing through GDS, NDC and aggregator models.
Accommodation
Property content, availability, rates, booking and post-booking workflows.
Experiences & ground
Tours, activities, car rental and transfer inventory for connected journeys.
Data & mapping
Flight status, hotel identity and content normalization that support the transaction layer.
FLIGHT & DISTRIBUTION
Air content and order workflows
GDS & distribution
Sabre
Air shopping, booking and servicing with supporting hotel and car capabilities.
COMMON FIT
Established agencies, TMCs and multi-service platforms.
GDS & NDC
Travelport+
Flights, stays and supporting trip services through current JSON APIs and established distribution tooling.
COMMON FIT
Platforms combining GDS and NDC content with agency workflows.
Modern travel API
Duffel
Flight offers and orders alongside accommodation search and booking APIs.
COMMON FIT
Digital products seeking a modern API-first integration path.
ACCOMMODATION
Hotel content, rates and booking
B2B accommodation
HBX Group / Hotelbeds
Hotel content and booking APIs with additional activities and transfer services.
COMMON FIT
Travel sellers building wholesale accommodation journeys.
Lodging distribution
Expedia Rapid
Lodging content, availability, booking and shared payment services for partner applications.
COMMON FIT
Custom accommodation experiences requiring an end-to-end API flow.
Affiliate travel API
Booking.com Demand
Accommodation, car and selected attraction flows, from content and redirect through supported order journeys.
COMMON FIT
Approved affiliate partners choosing a Booking.com integration flow.
B2B accommodation
RateHawk
Accommodation inventory and booking tools for professional travel sellers.
COMMON FIT
Agencies and travel platforms assessing a B2B hotel source.
Connectivity hub
TravelgateX
A connectivity layer for accessing and normalizing hotel supply through Hotel-X.
COMMON FIT
Multi-supplier hotel platforms reducing point-to-point integrations.
EXPERIENCES & GROUND
Complete more of the trip
Tours & activities
Viator
Experience content, availability and booking capabilities for approved partner models.
COMMON FIT
Travel sellers adding bookable tours and activities.
Tours & activities
GetYourGuide
Partner APIs for activity discovery and supported booking-lifecycle workflows.
COMMON FIT
Experience-led products assessing global activity content.
Car & mobility
CarTrawler
B2B car-rental and mobility distribution for travel brands and transport partners.
COMMON FIT
Established travel platforms adding car rental as an ancillary.
Ground transfers
Transferz
Ground-transport inventory and booking connectivity for travel-company journeys.
COMMON FIT
Platforms connecting airport, hotel and destination transfers.
DATA & MAPPING
Make inventory usable and operable
Flight status data
FlightAware AeroAPI
Flight tracking, status and historical data for operational and customer-facing use cases.
COMMON FIT
Travel products adding live flight context after booking.
Hotel mapping
GIATA
Property identity, mapping and content services for reconciling accommodation data.
COMMON FIT
Multi-supplier hotel systems managing duplicate or inconsistent records.
Hotel mapping
Vervotech
Hotel and room mapping tools for normalizing content from multiple supply sources.
COMMON FIT
Accommodation platforms evaluating an automated mapping layer.
BEFORE DEVELOPMENT STARTS
API access is only one part of integration readiness.
The decisions below reduce avoidable redesign, failed certification and unclear operational ownership.
Commercial readiness
Confirm the contract, settlement model, permitted markets and customer channels.
Access readiness
Secure documentation, sandbox credentials, test data and any required certification path.
Workflow coverage
Map search, revalidation, booking, payment, cancellation, refund and exception states.
Operating ownership
Define monitoring, reconciliation, support responsibilities and production escalation.
ALREADY HAVE A PROVIDER IN MIND?
Bring the API documentation. We’ll map the complete booking and operating flow.
Share the provider, travel products, target channels and current platform stage in your project brief.