Concur API
| The service provides online tools for business organizations to manage travel and expense reporting and reimbursement. Integrated travel booking functions combine with expense reporting within a... | Enterprise | 135 | REST v3 |
HotelsCombined API
| [This API is no longer available and this page is being maintained purely for historical and research purposes.]
No public API documentation is available for this API, but access to... | Travel | 326 | Unspecified |
Yahoo Query Language GraphQL API
| The Yahoo Query Language, YQL, is a GraphQL endpoint that enables mutable queries by using the selected parameters. The API accepts diagnostics, format, cross product, and statement as parameters.... | Database | 51 | RPC v1 |
Kayak API
| [This API is no longer available. This page is maintained purely for historical and research purposes. Those interested in adding Kayak's search functions to their website may be interested in their... | Travel | 748 | REST |
Pryv API
| Pryv is a platform for collecting personal, time-based data of all kinds to give users a visual overview of their online lives. This data may include health metrics, locations, videos, notes, or... | Personal Information Management | 21 | REST |
Guardian API
| The Guardian Open Platform is the suite of web services that make it possible for our partners to build applications with the Guardian. We've opened up our platform so that everyone can benefit from... | News Services | 124 | |
Yahoo Travel API
| From their site: Yahoo! Travel is also launching API access to trip planner data through a REST-like interface. With the Yahoo! Travel Trip Plan APIs you can search for trip plans by Yahoo! ID or by... | Travel | 450 | REST |
i2space API
| I2space technologies is a travel portal platform that provides the i2space API which allows users to facilitate Bus Booking. The site offers online reservation software for Bus ticket booking with... | Travel | 23 | REST |
World Weather Online API
| [This API is no longer available. Its functions have been split among the following APIs: World Weather Online City Search, World Weather Online Time Zone, World Weather Online Ski and Mountain,... | Weather | 283 | REST |
Expedia API
| [Editor's Note: The Expedia Affiliate Network is no longer available. Similar functions are provided by the Expedia Partner Solutions APIs. These include:
Expedia Partner Solutions Rapid Geography... | Travel | 656 | REST v3 |
BuzzData API
| BuzzData is a service that offers data hosting and management services. Users can upload data, track revisions, share data, and interact with the data with BuzzData.
The BuzzData API allows... | Database | 21 | REST |
RapLeaf API
| The personalization API provides a simple interface to rich data about consumers. Developers use the data provided by the API to create more personalized experiences for consumers.
Query with an... | Email | 43 | REST |
Factual v3 API
| Factual is an open data platform for application developers that leverages large-scale data aggregation and community exchange. Our focus is on making data more accessible (i.e. cheaper, higher... | Database | 56 | REST |
Rezgo API
| Rezgo is tour operator software designed for companies who run tours, activities, and attractions. Many of the companies using Rezgo for their on-line bookings include: whale watching tours, river... | Travel | 40 | REST |
TripIt API
| The TripIt API allows users to access the TripIt's information about travel and itineraries. TripIt facilitates integration and organization of travel information from many different sources. The... | Travel | 112 | REST |
Outside.in API
| The Outside.in API lets you easily integrate hyperlocal news in your sites and applications by providing recent news stories and blog posts for any neighborhood, ZIP code, city, or state in the... | News Services | 9 | REST |
Travel Portal API
| The Travel Portal API provides programmatic access to functions that allow customers to book hotels, flights, cars, and tours from the developer's websites. Travel Portal allows users to make... | Travel | 54 | REST |
Dansk Supermarked API
| The Salling Group API, a Danish Retailer in Denmark, Sweden, Poland and Germany provides a Web API that serves geocoded store information incl. opening hours for Netto, Bilka and føtex retail stores... | API | 14 | REST v1 |
Uber API
| Using the Uber API, developers can integrate the power of Uber into 3rd party applications. Calls to the API can be made to request information on available car types, driver location expressed in... | Transportation | 287 | REST |
Walgreens QuickPrints API
| QuickPrints allows mobile application developers to include the ability for their app users to print photos to any of the 8,000+ Walgreens locations.
With every photo order that is successfully... | Photos | 18 | REST |
Topsy API
| As the only Twitter partner certified as both a data reseller and an analytics provider, Topsy APIs give you access to any and all social conversations, in their entirety or summarized—whether... | Social | 197 | REST |
TourCMS Marketplace API
| TourCMS provides a full website and reservation management system for small and medium sized tour operators. These API calls are to access your live product data in realtime. They can be used by... | Travel | 35 | REST |
sletoh.com API
| Compare 70,000 hotels from 15 hotel websites including Hotels.com, HotelClub and ebookers. One search on sletoH.com shows hotel prices from across the web. Use our XML API to get real-time hotel... | Travel | 65 | REST |
FlightStats API
| FlightStats is a cutting-edge data services company focused on commercial aviation. We are the leading provider of real-time global flight data to companies and individuals across the travel... | Data | 647 | REST v1 |
Amadeus API
| Amadeus APIs connect you to the rich travel data that powers the world’s top travel sites. Access powerful inspiration tools, flight and hotel search, booking capabilities, destination content, A.I.-... | Travel | 430 | REST |
