established · -0.9 market industry

Booking

Score 27.7 / 100 312 providers +108 via APIs 204 APIs Search apis.io →
Workflows using this tag
Amadeus Nearest Airport Flights · Amadeus Amadeus City Points of Interest · Amadeus Amadeus Flight Branded Fares Upsell · Amadeus Amadeus Hotel Search and Book · Amadeus Amadeus Flight Inspiration to Offers · Amadeus Amadeus Flight Availability to Offers · Amadeus Amadeus Hotel Autocomplete, Ratings, and Offers · Amadeus Amadeus City Hotels with Ratings · Amadeus
Business capabilities this tag reaches
Reservation & Booking Management 6 Freight Capacity Management 4 Patient Access Management 3 Consumer Travel, Events & Local Services 2 Mobility Services Operations Management 1 Human Capital Management 1
Variants seen in the corpus: BookingsBooking

Providers using this tag (312)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 5 Complete, well-documented, and agent-ready
Strong 17 Solid coverage with minor gaps
Developing 41 Usable, with meaningful gaps to close
SpotnanaCompanyTravelCorporate TravelTravel Management11 APIs52.0RezdyCompanyTravelSoftware-as-a-Service8 APIs51.8HairDoraSalonSoftwareManagement1 API49.5JinkoTravelAgentsInfrastructure1 API48.1ATA TravelTravelArtificial IntelligenceAccommodation1 API47.9FrontlatchCompanyArtificial IntelligenceSmall Business1 API46.6KlookCompanyMarketplaceTravelTours and Activities1 API45.3GetMyHotelsCompanyArtificial IntelligenceTravelHotels1 API44.9enhancedint-comArtificial IntelligenceWebsitesReceptionist1 API42.2FareHarborTravelSoftware-as-a-ServiceTourism1 API41.7TimekitCompanySchedulingSoftware-as-a-Service2 APIs41.6Tiquo HospitalityPoint-of-SalePaymentsMembership1 API40.8AgentbookableArtificial IntelligenceSchedulingIntegration1 API40.7ridedesk-appTransportationDispatchSoftware-as-a-Service2 APIs39.4American Express Global Business TravelTravelUnited StatesCorporate TravelTravel Management17 APIs53.1BooksyBeautyWellnessAppointments1 API51.6TourRadarTravelToursMarketplace1 API51.2LokkiCompanyClimate TechCircular EconomyRentals2 APIs49.8ZocaCompanyArtificial IntelligenceMarketingBeauty and Wellness6 APIs49.5PeekCompanyTravelTourism2 APIs49.1TourScanner AICompanyToursActivities2 APIs49.0OpplevagentTravelTourismExperienceActivities1 API48.5MeetsMoreCompanyMarketplaceLocal ServicesHome Services2 APIs48.0OutdoorsyCompanyTravelMarketplaceRentals2 APIs47.6CalendlyAppointmentsAutomationCalendar1 API47.5HoliduCompanyTravel And LeisureVacation RentalsShort-Term Rental5 APIs47.4ViatorTravelUnited StatesTours and ActivitiesExperience4 APIs47.3RentleCompanyRentalsCommerceE-Commerce1 API47.0QuandooRestaurantReservationsAvailability1 API45.5ZenotiCompanyServicesBeautyWellness1 API45.5OpenTravel AllianceTravelUnited StatesStandardsAviation8 APIs45.1BronjoyCompanyUzbekistanSalon1 API44.5AirbnbReservationsHospitalityTravelAirbnb2 APIs44.1konfettiCompanyMarketplaceExperience5 APIs43.8Virgin AtlanticTravelUnited KingdomAviationAirlines12 APIs43.7aplusz-appCompanyTravelAirfareSearch1 API42.4Edelweiss Hotel Polyana APIHotelsHospitalityTravelTourism1 API42.1TripgicCompanyTravelAggregator8 APIs41.6E2openLogisticsSupply ChainTransportation1 API41.5TheForkRestaurantReservationsDining7 APIs40.8WebjetTravelAustraliaOTAAviation17 APIs40.4
Thin 54 Limited public surface area
AntalyaTransfers.coTransportationTravelTurkey1 API38.6Cal.comProductivitySchedulingCalendarOpen Source1 API37.7FutureSense AIAI ConsultingSaaS MarketplaceInvoicing2 APIs37.4ChannexHospitalityChannel ManagerHotel DistributionOTA1 API37.0TicTacTripCompanyTravelTransportationTrains1 API37.0SimplyBook.meSchedulingSoftware-as-a-ServiceIntegration2 APIs36.8SavvyCalSchedulingCalendarAppointmentsAvailability1 API36.7SwitchflyCompanyTravelLoyaltyTravel Technology1 API34.5KeeppLink-in-bioNo-CodeCreator ToolsE-Commerce2 APIs34.3BokunCompanyTravelSoftware-as-a-Service1 API33.6Hotel TonightCompanyConsumerTravelHotels1 API33.6GetYourGuideCompanyTravelTourismTours and Activities1 API33.1AviasurfFlightsTravelMetasearch1 API31.9CargoSmartContainersGSBNIQAX1 API31.3Launch27Field Service ManagementHome ServicesCleaning Services1 API31.2Eat AppRestaurantReservationsTable ManagementHospitality1 API30.2BelcomeSalonSpaSoftware-as-a-Service1 API29.7Acuity SchedulingAppointment SchedulingCalendarScheduling1 API29.6AgodaCompanyTravelHotels1 API29.4BooqableRental ManagementInventoryEquipment Rental1 API29.4OwnerRezVacation RentalsShort-Term RentalProperty ManagementHospitality1 API29.4LodgifyVacation RentalsProperty ManagementChannel Manager1 API28.6NookalPractice ManagementHealthcareAllied HealthAppointments1 API28.5HemmaboVacation RentalsSoftwareSoftware-as-a-Service1 API28.4BlaBlaCar Bus APIBusCoachEurope5 APIs27.6TrivagoCompanyTravelHotelsAccommodation1 API27.6RateHawkTravelHotelsB2B1 API27.5TableCheckRestaurantReservationsHospitality6 APIs27.3AllFlyTravelCorporate TravelMarketplace2 APIs26.9Nuitée (LiteAPI)TravelHotelsDistribution1 API26.6Sabre CorporationTravelGDSAirlinesHotels2 APIs38.7WestJetTravelCanadaAviationAirlines1 API37.5EversportsCompanySportsFitness3 APIs37.0DespegarCompanyConsumerTravelHotels6 APIs36.4GuestyHospitalityProperty ManagementReservations5 APIs34.9AGLCompanyGolfTravel3 APIs34.2SootheCompanyWellnessHealth and WellnessMassage1 API34.0Air CanadaTravelCanadaAviationAirlines10 APIs33.4ParkWhizParkingMobilityReservations1 API33.4QantasTravelAustraliaAviationAirlines1 API32.4Corporate Travel ManagementTravelAustraliaCorporate TravelTravel Management Company1 API30.9CronofySchedulingCalendarAvailability1 API30.2CoordínaloCompanyPractice ManagementHealthcareScheduling1 API30.0easyweek-ioMarketplaceServicesUS29.2DuffelTravelFlightsHotels1 API28.4ClinikoPractice ManagementHealthcareAllied HealthAppointments1 API28.2GrouponFortune 1000Local CommerceMarketplaceE-Commerce3 APIs28.1TrainlineTravelRailUnited KingdomEurope1 API28.1samediCompanyHealthcareSchedulingAppointments1 API27.3British AirwaysTravelUnited KingdomAviationAirlines1 API27.1Enterprise MobilityTravelUnited StatesCar RentalGround Transportation4 APIs27.1TurneoCompanyMarketplaceTravelHospitality1 API27.1WorldiaTravelTourismTrip Planning1 API26.8HotelbedsTravelHotelsBedbankAccommodation1 API26.4
Emerging 107 Early or largely undocumented
CampiamoCampsite ManagementSoftwareUnited Kingdom1 API25.7Callboard.fmMusicConcertsIntelligence1 API24.5Trip.comCompanyTravelHotelsFlights1 API24.1SpurwingSchedulingAppointmentsCalendar1 API23.7UplistingVacation RentalsShort-Term RentalChannel ManagerProperty Management1 API23.4BookingKoalaService PlatformSoftware-as-a-ServiceBusiness1 API22.7ZencargoFreight ForwardingSupply ChainLogisticsOcean Freight7 APIs22.5AirTreksTravelAviationMulti-Stop1 API22.0PixiesetPhotographyClient GalleriesStudio ManagementCRM1 API22.0DispolaSalonClinicsQuebec1 API21.3VagaroSalonSpaFitnessWellness1 API19.6OpenTableHospitalityReservationsRestaurant2 APIs19.2G-GuestSoftware-as-a-ServiceSmall BusinessHospitality2 APIs19.1Joy (ex-Privateaser)CompanyMarketplaceReservations19.1BookTheTeeGolfPublic DataNYC1 API18.6Get Valet ParkingValetParkingDirectory1 API18.3ZcalSchedulingCalendarMeetings1 API18.3DayuseCompanyMarketplaceTravelHospitality18.0eolaCompanyReservationsActivities17.9HireNimbusMarketplaceHome ServicesProfessionals1 API17.6roraima-ioCompanyHospitalitySelfCheckIn17.3BlockskyeTravelCorporate TravelTravel ManagementPayments1 API16.7PeerspaceCompanyConsumerMarketplaceVenues16.7DyrtCompanyCampingCampgroundsRV15.4sunrays-devCompanyLocal ServicesMCP1 API15.4HostelworldCompanyTravelAccommodation15.2ApptyPaymentsSchedulingSoftware-as-a-Service1 API15.0DaytripTravelTransportationPlatform1 API14.9Cup24.itHealthcareMedical AppointmentsMarketplace1 API14.6TourAmigoTravelToursTour Operators1 API14.1LetsworkCompanyCo-WorkingWorkspace13.9SquireCompanyConsumerScheduling13.7GetGoingCompanyTravelCorporate TravelTravel Management13.0AgentoristArtificial IntelligenceIntermediaryTravel12.8SquaresCompanyMarketplaceWorkspaceCo-Working12.8GlofoxFitnessGym ManagementBoutique FitnessClass Scheduling8 APIs12.5MemorickCompanyPhotographyMarketplace12.4tourmind-comTravelArtificial IntelligenceSoftware-as-a-Service1 API12.4AsiayoTravelMarketplaceTours1 API11.8WanderuCompanyTravelTransportationBus11.7AyendaCompanyHotelsTravelHospitality11.4eDreams ODIGEOTravelFlightsHotels11.4TripitacaCompanyTravelHospitality11.4Shuttle CentralCompanyTravelTransportationGround Transportation11.0American AirlinesAirlinesAviationFlightsTravel1 API25.2TransatTravelCanadaAviationAirlines1 API25.1MomenceFitnessWellnessStudio Management1 API24.8AwningLocal ServicesAI AssistantMarketplace2 APIs24.2JetBlueTravelUnited StatesAviationAirlines24.2HyperguestCompanyHospitalityHotelsTravel1 API24.1WeWorkCo-WorkingFlexible WorkspaceReal EstateWorkspace Booking2 APIs23.6EvolveCompanyTravelHospitalityVacation Rentals23.3VIA Rail CanadaTravelCanadaRailPassenger Rail1 API23.3JetstarTravelAustraliaAviationAirlines1 API22.5HeadOutTravelTours and ActivitiesExperienceAttractions1 API22.4Wyndham Hotels & ResortsTravelUnited StatesHospitalityHotels3 APIs22.4Fysio CareHealthDigital HealthSweden1 API21.5GigXchangeLive MusicMarketplaceUnited Kingdom1 API21.5hotcake 夯客CompanyBeautyWellnessAppointments21.3Breeze AirwaysCompanyAirlinesTravelAviation1 API20.9AmtrakTravelUnited StatesRailPassenger Rail1 API20.4BookdDirect BookingIndependent HotelsB&B1 API20.4Flight Centre Travel GroupTravelAustraliaCorporate TravelTravel Agency2 APIs18.6Flight NetworkTravelCanadaAviationAirlines18.6CargoAiLogisticsSupply ChainSingaporeAir Cargo7 APIs18.3FreshaCompanyApplicative SaasBeautyWellness18.1TraveltekCompanyTravelSoftware-as-a-ServiceCruise1 API18.0EasolCompanySoftware-as-a-ServiceExperience CommerceTicketing17.1MyTimeCompanySchedulingAppointments16.5Porter AirlinesTravelCanadaAviationAirlines15.4FlightfoxCompanyTravelFlights15.2TourlaneCompanyConsumerTravelTrip Planning15.2WenrixCompanyTravelAirlines3 APIs15.2EntervistaCompanyArtificial IntelligencePlatform1 API15.1BokadirektCompanyBeautyWellness15.0TabCompanyPaymentsTravelTourism14.7OdessiaCompanyTravelArtificial IntelligenceConcierge1 API14.5HipcampCompanyCampingTravel14.4TourHeroCompanyTravelGroup TravelRetreats14.1Virgin AustraliaTravelAustraliaAviationAirlines14.0TendCompanyConsumerDentalHealthcare13.9CHAMP CargosystemsAir CargoAirlinesCargo31 APIs13.7MindtripTravelArtificial IntelligenceAI AgentsItinerary Planning8 APIs13.6easyJetTravelUnited KingdomAviationAirlines1 API13.4GathernCompanyTravelHospitalityVacation Rentals13.2Rex AirlinesTravelAustraliaAviationAirlines13.2SmilerCompanyPhotographyMarketplaceConsumer13.2CabinetCompanySchedulingCalendarExecutive Assistant12.8IntroCompanyMarketplaceExpertsVideo Calls12.8Helloworld TravelTravelAustraliaNew ZealandTravel Agency12.7QiDZ HoldingCompanyFamily ActivitiesEvent12.6CroissantCompanyCo-WorkingWorkspace ManagementDistributed Teams12.5ScapeCompanyWellnessSpaOn-Demand12.5UBIO Automation CloudAutomationBrowser AutomationRPATravel2 APIs12.4GreetwellToursActivitiesTravelExperience1 API12.3Choice HotelsTravelUnited StatesHospitalityHotels12.1LIFT AircraftCompanyAviationeVTOLElectric Aircraft1 API12.0ResyHospitalityReservationsRestaurantDining3 APIs12.0AviasalesCompanyTravelFlights11.8ResortPassCompanyConsumerTravelHospitality11.5Set ScouterCompanyLocation ScoutingFilm ProductionMarketplace11.5FITCOCompanyFitnessGym ManagementSoftware-as-a-Service11.4Start PlayingCompanyGamingTabletop RPGMarketplace11.4UmrahmeCompanyConsumerTravelUmrah11.4Forged SportsCompanyGolfSportsVenue Management11.3HomeAway *CompanyConsumerVacation RentalsTravel11.1IHG Hotels & ResortsTravelUnited KingdomHospitalityHotels11.1
Minimal 88 Almost no public developer surface
EventMateyEventTicketingSoftware-as-a-ServiceManagement1 API10.7LolaCompanyConsumerTravel10.7RausCompanyTravelHospitality10.79flatsCompanyTravelHospitalityVacation Rentals1 API10.6FabHotelsCompanyConsumerTravelHospitality10.6ATC (Alquila tu cancha)CompanySportsReservations9.8SpacebaseCompanyMeeting RoomsEvent SpacesCo-Working9.8HotelyCompanyTravelHotels9.0BitvoyaTravelHospitalityLuxuryCurated8.9FreightosFreightLogisticsShippingFreight Marketplace6 APIs8.7FostayHotelsTravelUnited Arab Emirates1 API8.6Layla AIArtificial IntelligenceTravelItinerary PlanningConversational AI1 API8.6GuruHotelCompanyHotelsHospitalityTravel8.1KaletoCompanyEducationMarketplaceArtificial Intelligence7.8FlyBestTravelLuxuryHotelsAdvisory7.6SpaceeCompanyReal EstateCo-WorkingSpace Rental7.1booboooking-comSchedulingAI SchedulingPartner Network6.621gramCompanyPet CarePet LossFuneral Services6.4StyleseatCompanyBeautyMarketplace6.4BondaiCompanyTravelTrip PlanningGroup Travel6.3bnodCompanySchedulingSoftware-as-a-Service6.1GoWabiCompanyBeautyWellness5.6DocplannerCompanyHealthcareHealth TechAppointments5.4JTR HolidaysTravelToursHoliday Packages5.3SuitenessCompanyTravelHospitalityHotels5.3FlectoCompanyRentalsInventory5.1BumoChildcarePlatformArtificial Intelligence4.5omioCompanyTravelTransportation3.5Catch that busCompanyTransportationBusTicketing3.3TravelguruCompanyTravelHotels3.3Y&SCompanyAppointmentsBeauty3.3MisterBnBCompanyTravelAccommodation3.2CruiseboundCompanyTravelCruise1 API3.1MalaebCompanySportsMarketplace3.0RebookifyCompanyTravelHospitalityHotels3.0BeautyDateCompanyBeautyScheduling2.6FavStayCompanyTravelHospitalityHotels2.6Luxe NomadCompanyTravelHospitalityVillas2.6MafengwoCompanyTravelTourismChina2.6PenguintCompanyTravelTourismFlights2.6taptrip.coCompanyTravelBusiness TravelTravel Management2.6ASOVIEW Inc.CompanyMarketplaceTravel2.2KiuteCompanyMarketplaceBeautySalon2.2MakeMyTripCompanyTravelIndia2.0Amadeus OnlineTravelAirlinesGermany1.3CleartripTravelFlightsHotels1.3Blink BookingCompanyTravelHospitalityHotels0.0HotelUrbanoCompanyTravelOnline Travel AgencyHospitality0.0ImpalaCompanyHotelsTravel1 API0.0JustBookCompanyConsumerTravelHospitality0.0SplittyCompanyTravelHotels0.0yplanappCompanyEventEvent DiscoveryTicketing0.0Delta AirlinesAir TravelAirlinesAviation1 API10.9HEDNATravelUnited StatesHospitalityHotels10.7BreatherCompanyWorkspaceOn-Demand10.5ZeelCompanyConsumerWellnessMassage10.4Fly Travel AlbaniaTravelAlbaniaHotels1 API10.2Got CosyArtificial IntelligenceCosiness1 API10.2PerfectStayCompanyApplicative SaasTravelTourism10.2Much Better AdventuresCompanyTravelAdventure TravelTourism10.0HolidayFoxTravelHospitalityExperience1 API9.9FlyScoutTravelFlightsEurope9.6RoomstormCompanyTravelHospitalityHotels1 API9.6On the BeachTravelUnited KingdomOTAOnline Travel Agency9.0Super.comCompanyTravelHotels1 API8.9BookResortsTravelHotelsResorts8.5MeitreCompanyRestaurantReservationsHospitality1 API7.5AeroCompanyTravelAir TravelAirlines7.4SilverRailCompanyTravelRailTransportation7.3claw.cleaningCleaningArtificial IntelligenceApartmentServiceSan Francisco7.1Jet2TravelUnited KingdomAviationAirlines6.6AppartaCompanyHospitalityRestaurantReservations6.5SpalopiaCompanyWellnessSpa5.9TravelierCompanyTravelTransportationGround Transportation2 APIs5.7ViajanetCompanyTravelOnline Travel AgencyFlights5.6TeesnapGolfPoint-of-SaleTee TimesGolf Course Management5.3ForaCompanyConsumerTravelTravel Agency5.2MSC Mediterranean Shipping CompanyShippingContainer ShippingOcean FreightLogistics4.6theCutCompanyBarbershopScheduling4.0Ocean Network ExpressOcean ShippingContainer ShippingLiner ShippingLogistics3.8DCS-Touristik (DCS Travel)CompanyTravelTourismCruises3.0OpencareCompanyDentalHealthcareMarketplace3.0OYOCompanyConsumerHospitalityHotels3.0PawshCompanyPet CareGroomingMarketplace3.0SeeMexicoCompanyTravelCorporate TravelTravel Management3.0SwimplyCompanyMarketplaceConsumerTravel & Hospitality3.0tripaneerCompanyTravelMarketplaceWellness3.0RedDoorzCompanyHospitalityTravelHotels2.6

APIs with this tag (204)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 8 Complete, well-documented, and agent-ready
Strong 28 Solid coverage with minor gaps
Eightfold AI Booking APIThe Booking API from Eightfold AI — 3 operation(s) for booking.66.1AnyAPI Booking APIThe booking API from AnyAPI — 1 operation(s) for booking.65.0Crevio Bookings APIReservations made against event types.64.7Zoho BookingsThe Zoho Bookings API allows developers to integrate online scheduling and appointment management with thir...63.7Code de la route v2Booking API for "Passer mon code avec La Poste" - the official La Poste driving-theory examination service....62.4Cobot Booking APIA booking of a resource in the booking calendar.60.2Wego Hotel B2B Distribution APIB2B distribution API for partners to pull static property content, price hotel rates for search criteria, a...59.0Inspectorio BOOKING APIThe BOOKING API from Inspectorio — 2 operation(s) for booking.58.9ROLLER REST APIGeneral-purpose real-time REST API for the ROLLER platform. Retrieve products, sessions and availability, a...58.5Zoom Scheduler APIThe Zoom Scheduler API enables developers to schedule, manage, and retrieve details about meetings, webinar...57.1AgendaPro Bookings APIBooking management (list, show, create, update, cancel)56.8Astrocal Bookings APIThe Bookings API from Astrocal — 7 operation(s) for bookings.56.5Portbase Bookings APIManage and retrieve bookings for an organisation56.1Tyro Payments Bookings APIThe Bookings API from Tyro Payments — 2 operation(s) for bookings.56.0IAB Tech Lab Bookings APICampaign booking workflow lifecycle55.6xavio-in Bookings APIBookable services (listings), open slots, and the bookings on them. Customer contact only with customers:pii.55.5Autopay Booking APIPermit booking creation, modification, status, and availability55.4Autopay Booking APIThe Autopay Booking API enables assignment of anonymous parking permits to vehicles, supporting short-term ...55.4TUI Group Booking APIThe booking API from TUI Group — 53 operation(s) for booking.55.1TUI Group Bookings APIThe Bookings API from TUI Group — 71 operation(s) for bookings.55.1Hostfully REST APIHostfully Property Management Platform REST API v3.x covering properties (single and multi-unit), leads (in...55.0Withlocals Bookings APIReserve, confirm, amend, cancel, and read bookings.55.0noerrands-com Booking APIAppointments54.9Business Box Bookings APIRead, create and cancel bookings54.7Yoxel Booking APIBooking profiles allow you to build calendar availability and meeting scheduling apps. List, create, update...54.6Voygr Calls APIProgrammatic outbound phone calls executed by an AI voice agent. Submit a task either as a plain-language b...54.4Apptoto Bookings APIThe Bookings API from Apptoto — 1 operation(s) for bookings.54.3stophy-dev Booking APIThe Booking API from stophy-dev — 3 operation(s) for booking.54.3
Developing 56 Usable, with meaningful gaps to close
Block Bookings APIThe Bookings API from Block — 11 operation(s) for bookings.54.1ServiceTitan Bookings APICustomer-initiated booking requests53.6Irmu Booking APISearching Booking.com and reading its property pages, through the same crawler.53.5Traveloka Booking APIThe Booking API from Traveloka — 4 operation(s) for booking.52.0Rezdy Bookings APIThe Bookings API from Rezdy — 3 operation(s) for bookings.51.8Booksy Public APIThe Booksy Public API is a partner-facing REST API for managing Booksy businesses and their booking data. I...51.6TourRadar Bookings APIThe Bookings API from TourRadar — 5 operation(s) for bookings.51.2ClassQuill Bookings APIThe Bookings API from ClassQuill — 4 operation(s) for bookings.50.9Lokki Bookings APIThe Bookings API from Lokki — 10 operation(s) for bookings.49.8Zoca Bookings APIThe Bookings API from Zoca — 39 operation(s) for bookings.49.5CallChatSyn Bookings APIThe Bookings API from CallChatSyn — 2 operation(s) for bookings.49.1Peek Reseller API (OCTO)Peek Pro's implementation of the OCTO API specification, the open API standard for the experiences industry...49.1Rentahuman Bookings APIThe Bookings API from Rentahuman — 2 operation(s) for bookings.49.1TourScanner APIUnified Tours & Activities API providing search, live availability, and full booking lifecycle.49.042min API APIThe 42min public REST API.48.9Semble Scheduling & Bookings APIGraphQL surface for appointments and scheduling — bookings, bookings-by-id, availabilities, availability ru...48.8Opplevagent MCP ServerRemote Model Context Protocol server over Streamable HTTP at https://opplevagent.no/mcp, anonymous and sess...48.5Nittei Scheduler APINittei is MeetsMore's self-hosted calendar and scheduler server, written in Rust (Axum + SQLx + PostgreSQL)...48.0wakato-io Bookings APIThe Bookings API from wakato-io — 3 operation(s) for bookings.47.9Outdoorsy Bookings APIThe Bookings API from Outdoorsy — 9 operation(s) for bookings.47.6Kadence Booking APIThe Booking API from Kadence — 6 operation(s) for booking.47.5Holidu Bookings APIThe Bookings API from Holidu — 3 operation(s) for bookings.47.4Viator Bookings APIThe Bookings API from Viator — 13 operation(s) for bookings.47.3NHS England Booking APIThe Booking API from NHS England — 2 operation(s) for booking.47.2MedAdvisor Booking APIThe Booking API from MedAdvisor — 27 operation(s) for booking.46.5Fleetkeep Bookings APISave maintenance-derived booking requests. Garage email is a separate confirmed action.46.0AlertCamp Booking APIThe booking API from AlertCamp — 1 operation(s) for booking.45.9Zenoti APIREST API for the Zenoti beauty/wellness/fitness platform covering centers, appointments, guests, invoices a...45.5Klook Bookings APIThe Bookings API from Klook — 5 operation(s) for bookings.45.3handy Bookings APIThe Bookings API from handy — 1 operation(s) for bookings.45.2GetMyHotels Bookings APIThe bookings API from GetMyHotels — 13 operation(s) for bookings.44.9Amberai Bookings APIThe Bookings API from Amberai — 2 operation(s) for bookings.44.6Hostaway Reservations APICreate, read, and update reservations across all connected channels. Includes coupons, reservation fees, re...44.4Evergreen Marine Corp. Booking APIBooking endPoints to be implemented by **providers** of the Booking API44.3Maersk Bookings APICreate and manage ocean shipment bookings.44.2airbnb Bookings APIOperations for managing guest bookings for experiences, including confirmations, cancellations, and attende...44.1ArcBest Booking APIBooking requests placed against a quote, and their asynchronous status.43.7Virgin Atlantic NDC OrderCreate APIIATA NDC 21.3 OrderCreate message. Creates the Virgin Atlantic Order and PNR from a priced offer, including...43.7LIKE MAGIC APILIKE MAGIC API as documented publicly: 19 operations. Contract generated from the documentation by API Evan...43.3Concur Direct Connect Ground Transportation APIEnables travel users to access ground transportation inventory from service providers, supporting search, r...42.3Concur Direct Connect Hotel Service APIProvides a method for custom hotel source suppliers to provide hotel inventory, rates, and booking related ...42.3SAP Concur Travel APIREST API for managing travel itineraries, bookings, and travel profiles. Supports searching for travel opti...42.3DSV Booking APIBooking Api Service42.2DSV Bookings APIThe Bookings API from DSV — 8 operation(s) for bookings.42.2Timekit APITimekit API as documented publicly: 12 operations. Contract generated from the documentation by API Evangel...41.6Amadeus Booking APIThe Booking API from Amadeus — 6 operation(s) for booking.41.5e2open Bookings APIOcean shipping booking management41.5Booking and Referral - FHIR APISend booking and referral information between NHS service providers following the NHS Booking and Referral ...41.1iContainers Bookings APIBookings41.1NHS Digital Booking APIThe Booking API from NHS Digital — 2 operation(s) for booking.41.1Agentbookable Bookings APICreate and inspect bookings40.7Snappr Bookings APICreate and retrieve photoshoot bookings.40.5Webjet Booking APIThe Booking API from Webjet — 1 operation(s) for booking.40.4Extralingo Bookings APIUnpaid booking submit after email verification40.3Parade Bookings APIThe Bookings API from Parade — 3 operation(s) for bookings.40.1Hotel Bergsonne Allgäu Bookings APIThe Bookings API from Hotel Bergsonne Allgäu — 1 operation(s) for bookings.39.8
Thin 59 Limited public surface area
Booking and Referral - FHIR APISend booking and referral information between NHS service providers using the NHS Booking and Referral Stan...38.8Sabre Air Booking APISabre Air Booking API enables flight booking, passenger name record (PNR) creation and management, seat sel...38.7Sabre Booking Management APISabre Booking Management API provides unified management of multi-segment travel reservations including fli...38.7Sabre Cars APISabre Cars API provides car rental search, availability, rate shopping, reservation, and management APIs fo...38.7Sabre Rail APISabre Rail API provides rail ticket search, booking, and management capabilities connecting to over 30 rail...38.7Politecnico di Torino Bookings APIBookings resources of the Polito Faculty API, split per tag from openapi/_original/. Operated by Politecnic...38.2Charter Captain Bookings APIThe Bookings API from Charter Captain — 6 operation(s) for bookings.38.1Cal.com Bookings APIThe Bookings API from Cal.com — 16 operation(s) for bookings.37.7Cal.com REST API v2REST API providing full programmatic control over Cal.com resources including calendars, event types, booki...37.7WestJet Direct Connect APIWestJet's IATA New Distribution Capability (NDC) direct-connect interface for travel sellers, offered in ND...37.5Channex Bookings APIRetrieve and manage bookings and booking revisions.37.0TicTacTrip Booking APIThe Booking API from TicTacTrip — 9 operation(s) for booking.37.0Yardi Kube APIAPI and webhook integration for Yardi Kube, the coworking and flexible workspace management platform, cover...36.6Despegar Booking APIThe Booking API from Despegar — 1 operation(s) for booking.36.4dplooy APIdplooy API as documented publicly: 27 operations. Contract generated from the documentation by API Evangeli...36.0HMM Bookings APIThe Bookings API from HMM — 2 operation(s) for bookings.35.9Expedia Group Bookings APIThe primary itinerary method of the Booking API creates a reservation for the selected hotel, room, rate an...33.8Air Canada NDC OrderCreate APIIATA NDC 17.2 OrderCreate message pair (OrderCreateRQ / OrderViewRS). Creates an actual reservation and ret...33.4ParkWhiz Bookings APICreate and manage parking reservations and parking passes.33.4GetYourGuide Bookings APIThe Bookings API from GetYourGuide — 2 operation(s) for bookings.33.1Phorest Bookings APIBooking creation and lifecycle, plus real-time availability checks.32.7Dapta APIDapta API as documented publicly: 35 operations. Contract generated from the documentation by API Evangelis...32.3United Airlines Booking APIFlight booking and reservation management31.9WellnessLiving Booking APIThe Booking API from WellnessLiving — 4 operation(s) for booking.31.8Navan Bookings APIBooking (trip) records for downstream reporting. MODELED.31.5CargoSmart Bookings APIContainer booking management31.3CTM Portal Host APIThe private back-end API for CTM Portal, CTM's single sign-on customer portal. It is not documented, not an...30.9Picker Booking APIThe booking API from Picker — 60 operation(s) for booking.30.1Picker Bookings APIThe bookings API from Picker — 3 operation(s) for bookings.30.1Coordínalo MCP APICoordínalo's agent-facing API, served as a stateless streamable-HTTP MCP server (serverInfo coordinalo 4.1....30.0China Footnotes Booking APIThe Booking API from China Footnotes — 1 operation(s) for booking.29.8Bota APIBota API as documented publicly: 13 operations. Contract generated from the documentation by API Evangelist...29.7Acuity Scheduling REST API v1REST API for managing appointments, appointment types, clients, calendars, availability, intake forms, prod...29.6OwnerRez Bookings APIReservations against a property, including dates, guest, and charges.29.4AOPAY Technology Bookings APIThe Bookings API from AOPAY Technology — 4 operation(s) for bookings.29.1Instawork Partner MCP ServerHosted Model Context Protocol server that lets business partners find hourly workers and book shifts on Ins...29.0Lodgify Bookings APIBooking and reservation lifecycle management.28.6AegeanBot Bookings APIThe Bookings API from AegeanBot — 12 operation(s) for bookings.28.5Open Connectivity for Tours, Activities, and Attractions Bookings APIThe Bookings API from Open Connectivity for Tours, Activities, and Attractions — 5 operation(s) for bookings.28.5Rakuten Travel Vacant Hotel Search APISearches for hotels with vacancy for given check-in and check-out dates, party composition, and budget filt...28.3Groupon Bookable Appointments APIREST contract for wellness, beauty and services booking systems. Groupon polls the partner's system roughly...28.1Groupon Tours and Attractions APIREST contract connecting a tours, activities and attractions reservation system to Groupon's point of sale,...28.1Trainline Global APITrainline Partner Solutions' wholesale rail and coach distribution API, sold to travel sellers, OTAs, TMCs ...28.1apaleo Booking APIBookings, reservations, blocks, groups, and offers.27.8Beds24 Bookings APIRead, create, and modify reservations across all channels.27.6BlaBlaCar Bus API Bookings APICreate and manage bookings27.6RateHawk Booking APIThe Booking API from RateHawk — 3 operation(s) for booking.27.5Zero A2A Agentp0stman's agent-to-agent surface: an A2A agent card for "Zero" served at /.well-known/agent-card.json (and ...27.4samedi Booking APIOAuth2 / OpenID-Connect secured API to discover bookable resources and book and manage patient appointments...27.3British Airways NDC APIBritish Airways' IATA New Distribution Capability API - a direct link into BA's host reservation system for...27.1SellViaApp API APISellViaApp API API as documented publicly: 84 operations. Contract generated from the documentation by API ...27.1Turneo v2 APIREST booking API for searching experiences, retrieving options and availability, and assembling and confirm...27.1Cover Genius Bookings APIThe Bookings API from Cover Genius — 5 operation(s) for bookings.26.8Worldia APIWorldia production REST API. An API Platform (Symfony) deployment that content-negotiates application/vnd.w...26.8Nuitée (LiteAPI) Booking APIPrebook, book, retrieve, list, and cancel reservations.26.6cowork24 Booking MCP ServerRemote MCP server (streamable-http) published in the official MCP Registry as ch.cowork24/booking, describe...26.4GeoArm Taxi Bookings APIThe Bookings API from GeoArm Taxi — 2 operation(s) for bookings.26.4Hotelbeds Booking APIThe Booking API from Hotelbeds — 5 operation(s) for booking.26.4Travelport Booking APIThe Booking API from Travelport — 1 operation(s) for booking.26.4
Emerging 40 Early or largely undocumented
Heriot-Watt LibCal (Springshare)Springshare LibCal tenancy for library room bookings, events and opening hours at hw.ac.libcal.com (CNAME r...25.9Flix APIThe partner-facing Flix API, published through the Flix Developer Portal. Documentation covers API referenc...25.5American Airlines Bookings APIBooking management operations25.2SursaTech AI Advisor A2A APIAn A2A 1.0 agent (JSON-RPC 2.0 over HTTP POST, streaming declared) exposing ten skills: get_company_profile...25.2Air Transat NDC Direct Connect API (Radixx ConnectPoint)The direct-connect flight shopping, booking, payment and servicing API that Air Transat publishes to OTA an...25.1Gingr Bookings APIThe **Bookings** group is the core of the Gingr API. A **Booking** (also called a Reservation internally) r...25.1Live Nation APITicketing and event APIs provided via Ticketmaster developer portal.24.9Live Nation Bookings APIThe Bookings API from Live Nation — 2 operation(s) for bookings.24.9Steelcase Bookings APIManage conference room reservations including creating, retrieving, updating, and cancelling bookings.24.4HyperGuest Connectivity APIHyperGuest's unified connectivity API for travel demand partners and accommodation providers to exchange re...24.1AlloyX Bookings APIBooking lifecycle operations23.6WeWork Partner APIThe WeWork Partner API exposes the company's global workspace inventory to integrators so that Supply Partn...23.6Uplisting Bookings APIReservations across all connected channels.23.4Forto Bookings APIThe Bookings API from Forto — 4 operation(s) for bookings.22.7Forto Public APIThe Forto Public API provides programmatic access to Forto's digital freight forwarding platform. It expose...22.7Kuehne+Nagel Booking APIThe booking API from Kuehne+Nagel — 2 operation(s) for booking.22.7Jetstar APIThe Jetstar API is Jetstar's direct-connect distribution channel for Registered Travel Agents and partners....22.5Zencargo Bookings APIQuery bookings by Zencargo reference and retrieve booking details: cargo, consignor/consignee, forwarder, i...22.5HeadOut Booking APIThe Booking API from HeadOut — 2 operation(s) for booking.22.4Breeze Airways NDC GatewayThe Breeze Airways NDC gateway is the airline's direct-connect distribution API for accredited travel partn...20.9Haas.my APIHaas.my API as documented publicly: 3 operations. Contract generated from the documentation by API Evangeli...19.3Lufthansa Cargo Smart Booking APIPrior-agreement API. Lufthansa Cargo's digital booking connect for forwarders wiring an in-house system to ...18.9CargoAi Bookings APIThe Bookings API from CargoAi — 1 operation(s) for bookings.18.3Zcal BookingsBookings (events) capture timing, hosts, attendees, location, and custom question responses. Booking data i...18.3Zcal Scheduling LinksUnlimited shareable scheduling links, meeting polls, and customizable booking pages let invitees self-serve...18.3Crane Worldwide Logistics APIThe Crane Worldwide Logistics API is a REST API that lets partners and customers connect their systems dire...17.5Flexport Bookings APIThe Bookings API from Flexport — 4 operation(s) for bookings.16.9SJ Booking APIThe Booking API from SJ — 2 operation(s) for booking.16.4SJ Bookings APIThe Bookings API from SJ — 2 operation(s) for bookings.16.4Sunrays Booking APIBooking API for local services across the United States, enabling AI agents to book tradespeople such as pl...15.4Tabit Reservations APIReservation and guest-management capabilities, including integration with reservation software (e.g., Tabit...14.7Emirates SkyCargo Host-to-Host APIA direct system-to-system API that Emirates SkyCargo advertises on its own Digital Booking Channels page, d...14.1Tour Amigo Partner APITour Amigo's bookable two-way partner API powers its API-powered channel manager. Operators expose tours, a...14.1Mindtrip FlightsAgentic AI flight discovery, booking, and payments experience launched in May 2026, powered by Sabre's trav...13.6Mindtrip HotelsIn-app hotel discovery and booking experience using partner travel content for rates, availability, and res...13.6CMA CGM Booking Request APIBooking request API allowing shippers, NVOCCs, and freight forwarders to submit, amend, and cancel ocean bo...13.0Glofox Bookings APICreate and manage a member's booking - the record of intent to attend a scheduled Event - governed by avail...12.5Thyrocare TechSo Partner API (BTS)Partner order-booking API used by Thyrocare's DSA (Direct Selling Agent) franchise network for booking diag...12.1LIFT Aircraft Site MCPThe public Model Context Protocol endpoint served by LIFT Aircraft's Wix-hosted site. Exposes nine tools th...12.0ClassPass Inventory APIClassPass's named partner integration API for studios and their scheduling/booking software. Per ClassPass ...11.0
Minimal 13 Almost no public developer surface
9flats APIThe 9flats read API over the marketplace's listing data: search places, fetch a place with its photos, pric...10.6Boulevard Client API - Booking Cart & CheckoutBuild custom, on-brand self-booking experiences on top of a cart workflow - create a cart for a location, a...10.4SnapTravel Partner Search APIThe partner-facing hotel search API operated by Super.com under its original SnapTravel brand. The host is ...8.9WebCargo Booking APIPartner-gated booking surface behind WebCargo by Freightos, giving freight forwarders and carriers live, bo...8.7Solv Final Mile APIReal-time same-day appointment availability and booking capability that lets digital-first and virtual-care...7.2Clearwave Scheduling APIOnline and self-service appointment scheduling where every booking, cancellation, and reschedule syncs auto...6.8Carnival Brand Booking PortalsEach Carnival Corporation brand operates its own online booking portal for cruise search, itinerary selecti...6.4Superb Reservations APILogical capability for creating and managing restaurant reservations - availability, floor and table assign...6.0SeatOS APISeatOS is Travelier's SaaS transportation management system for ground and sea operators (built for APAC op...5.7Travelier ConnectTravelier Connect is the group's partner distribution API — marketed on travelier.com/partners as "the larg...5.7Hapag-Lloyd API PortalHapag-Lloyd''s API Portal exposes container shipping APIs covering container tracking and tracing, vessel s...5.1Getaround Owner APIHistorical partner/owner REST API used by fleet-management integrators (CarSync, FleetWire, Kitts) to sync ...0.0Impala Bookings APIMaking and managing bookings.0.0

Companies reaching this through an API (108)

These companies publish an API, specification or operation carrying “Booking” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

42min AegeanBot AlertCamp AlloyX Amadeus Amberai AnyAPI AOPAY Technology apaleo Apptoto ArcBest Autopay Beds24 Block Bota Boulevard CallChatSyn Carnival Charter Captain China Footnotes ClassPass ClassQuill Clearwave CMA CGM Cover Genius cowork24 Crane Worldwide Logistics Crevio Dapta dplooy DSV Eightfold AI Emirates SkyCargo Entur Evergreen Marine Corp. Expedia Group Extralingo Fleetkeep Flexport FlixBus Forto GeoArm Taxi Getaround Gingr Haas.my handy Hapag-Lloyd Heriot-Watt University HMM Hostaway
Show all 108 companies ↓

Score breakdown

Frequency
71.0
log-scaled weighted occurrences
Breadth
4.0
spread across providers
Quality lift
23.1
mean composite of providers using it
Cohesion
28.7
strength of nearest seed neighbor

Where this tag sits

312 providers carry this tag directly, and 358 counting the 1 narrower tag below — 46 more to reach.

Reservations 76 providers

Related tags

Travel 189 co-occurrences Hotels 74 co-occurrences Hospitality 82 co-occurrences Reservations 46 co-occurrences Availability 43 co-occurrences Distribution 47 co-occurrences Scheduling 59 co-occurrences Appointments 37 co-occurrences

Where this tag comes from

Provider tag312
Api tag194
Openapi tag80
Openapi op tag318

Markets provisional

Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.

Cohort brief

Auto-generated

The 297 providers in the APIs.io catalog tagged Booking, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
297
of 312 in the catalog
Mean Kin Score
23.5
-0.6 vs catalog 24.1
Mean Agent Readiness
14
-0.1 vs catalog 14.1
Spread
0–82
median 18.3 · σ 17.2
How the 297 split by band
Exemplar 5Strong 16Developing 39Thin 53Emerging 104Minimal 80
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Discoverability 60.3 59.1 +1.2 297
Contract Quality 18.5 18.6 -0.1 297
Contract Governance 9.1 9.7 -0.6 297
Operational Transparency 12.2 13.2 -1 297
Access Clarity 28.9 30 -1.1 297
Developer Ergonomics 23.2 24.5 -1.3 297

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 17% 18% -1
MCP server (first-party) 18% 16% +2
Agent Skills 0% 0% 0
OAuth scopes 13% 13% 0
Security 100% 99% +1
Arazzo workflows 1% 1% 0
Governance rules 34% 36% -2

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Oracle Hospitality 82
  2. 2 Square 78.2
  3. 3 ZnanyLekarz 72.7
  4. 4 Perk 70.2
  5. 5 Booking.com 66.6
  6. 6 Engine 64
  7. 7 Gaplessly 62.4
  8. 8 Cobot 60.2
  9. 9 Microsoft Bookings 59.7
  10. 10 CommonTape 59.5
Top by Agent Readiness
  1. 1 Square 62.8
  2. 2 Cobot 58.6
  3. 3 Hostfully 56.3
  4. 4 Wego 55.4
  5. 5 Frontlatch 54.3
  6. 6 GetMyHotels 53
  7. 7 Cal.com 51.9
  8. 8 Zocdoc 50.1
  9. 9 TourScanner AI 48.7
  10. 10 Calendly 48.1
All 312 members of this roster resolve to a provider in the catalog; 297 carry a score (95%). The figures above describe the scored members only.
Coverage caveat. 257 of 297 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

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This tag
curl "https://apis.io/api/v1/tags/booking"
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curl "https://apis.io/api/v1/tags?limit=25"
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