Use Case
Scheduling & Booking
Appointments, availability, and reservations.
36 providers
198 APIs
34 declared variants
Coordinating time — availability calculation, appointment and reservation booking, resource and shift scheduling, reminders, and the cancellation rules around them.
36 API providers on the APIs.io network offer scheduling & booking. The highest-rated are Microsoft Azure Functions, Microsoft Outlook, Amazon EventBridge Scheduler, AWS Lambda, Mews.
Providers
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 9 Solid coverage with minor gaps
Microsoft Azure FunctionsAzure Functions is a serverless compute platform from Microsoft Azure enabling event-driven code execution ...Microsoft OutlookMicrosoft Outlook is a personal information manager and email client that is part of the Microsoft Office s...Amazon EventBridge SchedulerAmazon EventBridge Scheduler is a fully managed, serverless scheduler that enables you to create, run, and ...AWS LambdaAWS Lambda is a serverless, event-driven compute service that lets you run code for virtually any type of a...MewsMews is a cloud-native hospitality cloud and property management system (PMS) headquartered in Prague, Czec...Oracle GoldenGateOracle GoldenGate enables real-time data integration and replication in heterogeneous IT environments. Thes...TraktTrakt is the personal media database for movies and TV. Its API v2 (api.trakt.tv) exposes ~150 endpoints ac...CalendarificWorldwide public holidays REST API covering 230+ countries. Calendarific provides national, local, religiou...ToastToast (NYSE: TOST) is a cloud-based restaurant technology platform that unifies point-of-sale (POS), paymen...
Developing 13 Usable, with meaningful gaps to close
Microsoft TeamsMicrosoft Teams is a collaboration platform that combines workplace chat, meetings, file storage, and appli...Citrix NetScalerCitrix NetScaler is an application delivery controller (ADC) that provides load balancing, traffic manageme...ToolhouseToolhouse is a Backend-as-a-Service platform for building, deploying, and managing "AI workers" (Toolhouse'...AbsentifyAbsentify is an absence management platform integrated with Microsoft 365 and Microsoft Teams that helps bu...Holiday APIHoliday API is a commercial reference-data service that delivers verified public holidays, observances, cou...WebexCisco Webex is a comprehensive collaboration platform offering APIs for messaging, meetings, calling, devic...BifrostBifrost is a high-performance open-source AI gateway that unifies access to 20+ AI providers through a sing...Microsoft Windows ServerAPIs and integration points for Microsoft Windows Server operating system including management, networking,...PhonelyPhonely is an AI voice agent platform that answers business phone calls in real time with large-language-mo...Azure Load BalancerAzure Load Balancer is a high-performance, low-latency layer-4 load balancing service for distributing inbo...Apache HelixApache Helix is a generic cluster management framework for partitioned and replicated distributed resources...Veritas InfoScaleAPIs for Veritas InfoScale, an enterprise storage and availability management solution that provides high a...Apache JamesApache James (Java Apache Mail Enterprise Server) is a portable and enterprise-ready mail server built enti...
Thin 9 Limited public surface area
Workday Tracking SystemAPIs for managing employee time tracking, absence management, and workforce scheduling in the Workday platf...Apache DolphinSchedulerApache DolphinScheduler is a modern distributed and extensible data orchestration platform governed by the ...Agilent TechnologiesAgilent Technologies is a global leader in life sciences, diagnostics, and applied chemical markets, provid...AkriAkri is a CNCF Sandbox project that exposes heterogeneous leaf devices (such as IP cameras and USB devices)...SevenRoomsSevenRooms is a guest experience, reservations, and retention platform for the hospitality industry, helpin...Amazon AuroraAmazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud that combines th...Amadeus ReservationsAmadeus Reservations provides APIs for creating and managing travel bookings including flight orders, hotel...Amadeus SolutionsAmadeus is a leading technology partner for the global travel industry, providing technology solutions for ...Americold Realty TrustAmericold Realty Trust is a global leader in temperature-controlled logistics, real estate, and value-added...
Emerging 4 Early or largely undocumented
Amadeus MediaAmadeus Media provides APIs and data services for accessing travel-related media content, including hotel i...Apache OpenWhiskApache OpenWhisk is an open-source serverless cloud platform that executes functions in response to events ...Revel SystemsRevel Systems is a cloud iPad-based POS for restaurants and retailers. The Revel Open API exposes products,...Berkshire HathawayBerkshire Hathaway is a multinational conglomerate holding company headquartered in Omaha, Nebraska. The co...
Minimal 1 Almost no public developer surface
What Providers Actually Declared
This use case is a canonical term. These are the free-text strings
providers wrote in their own apis.yml that map onto it.
Active-active database replication for high availabilityApplication High AvailabilityAutomated Worker SchedulingBatch Job SchedulingCalendar and Scheduling AppsCalendar integrationsCustom Booking EngineDistributed Task SchedulingDistributing web traffic across backend servers for high availabilityDock Appointment SchedulingDynamic Hardware Resource SchedulingEcommerce SchedulingEnterprise applications requiring high availability and durabilityFlight Search and Booking EngineFreight Pricing and SchedulingHealthcare appointment scheduling and intake with HIPAA BAAHigh Availability AIHigh Availability DeploymentsHigh-Availability MailHotel Booking Engine ContentLabor and SchedulingLaboratory Scheduling IntegrationMeeting SchedulingMeeting Scheduling IntegrationOnline Travel Agency Booking EnginePayroll & SchedulingProgrammatic Availability & BookingSQL and Analytics SchedulingScheduled TasksScheduling meetings and managing calendars programmaticallyStaff Scheduling and PayrollTeam SchedulingWeb Application High AvailabilityWorkforce Scheduling
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Work with this as data
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