Daily API RoundUp: Warbler, Native Ads, Contentful, Amadeus, Swrve

Every day, the ProgrammableWeb team is busy, updating its three primary directories for APIs, clients (language-specific libraries or SDKs for consuming or providing APIs), and source code samples. If you have new APIs, clients, or Source Code examples to add to ProgrammableWeb’s directories, we offer forms (APIs, Clients, Source Code) for submitting them to our API research team. If there’s a listing in one of our directories that you’d like to claim as the owner, please contact us at editor@programmableweb.com.

We've added Twelve APIs to the ProgrammableWeb directory in Advertising, Loyalty, Content Management and Air Travel categories, among others. Here's a summary of what is new.


Warbler is a loyalty program manager. Developers can use Warbler API to create and manage reward and loyalty systems. Developers can give users reward points for app installs, shares, friend invites, videos views, clicks, and engagements. Consumers can then redeem their points on prizes.

Increase user engagement with Warbler loyalty and rewards Platform / screenshot: Warbler

We've categorized the Warbler API under the Loyalty category. See ProgrammableWeb's complete list of Loyalty APIs.

Native Ads API helps developers manage Web advertisements and campaigns. The API offers modification tools to create, edit, and pull stats on ad content. It also offers a host of Web widgets and ad formats to customize ads with the intent of improving User Experience. This API is listed under the Advertising category. See ProgrammableWeb's complete list of Advertising APIs.

RegCheck.org.uk offer a suite of apps that allow the lookup of UK & Irish vehicle registration number plates. Their Targa Verifica Targhe Italiane API allows sellers of auto insurance and used car Web sites to easily enter vehicle identification numbers. We've categorized this API under the Auto category. See ProgrammableWeb's complete list of Auto APIs.

Contentful is a content management backend for applications. Contentful Delivery API is a read-only API for retrieving content from Contentful. Contentful Management REST API allows developers to enable users to manage their content directly from Web applications.

Contentful provides API-first CMS tools
Contentful is an API-first CMS / screenshot: Contentful

We've categorized the Contentful APIs under the Content Management category. See ProgrammableWeb's complete list of Content Management APIs.

Amadeus provides technology services for the travel industry. Today, six APIs provided by Amadeus to aid developers with Air Travel application creation are featured.

Amadeus Flight Traffic API enables users to find the origin and destination traffic summary between 2 journey points over a specified period. Search returns monthly flights and travelers ordered by popularity.

Amadeus Flight Affiliate Search API provides flight search where all results come with a deep-link to book the flight at a partner's Web site.

Amadeus Airport Autocomplete API allows developers to integrate the Amadeus Airport Autocomplete service with their applications, enabling their users to get the full name and IATA location code of the city or airport, for use in flight searches.

Amadeus Nearest Relevant Airport API enables results of the most relevant airports in a radius of 500 km around the given coordinates.

Amadeus Flight Extensive Search API enables users to to find the prices of return flights between two airports over a large number of dates, and for a large variety of stay durations.

Amadeus Flight Inspiration Search API provides developers a way to integrate the Amadeus Flight Inspiration Search service with their applications, enabling their users to find the prices of return flights from an origin city without necessarily having a destination, or even a flight date, in mind.

If you are interested in developing Travel apps, keep an eye out for more APIs from Amadeus to be added to the directory soon.

Swrve is a marketing platform for mobile applications. It features marketing automation, and in-app campaigns. Swrve Events API is used to send information to the Swrve server regarding numeric bucketing, user sessions and events. The Swrve A/B Test API is used to request resources from the Swrve service to aid developers in testing their applications. This REST API returns data in JSON format. Swrve develops software that delivers "profitable relationships with their target audiences". Both Swrve APIs are listed under the Marketing category. See ProgrammableWeb's complete list of Marketing APIs.

Be sure to read the next Air Travel article: Emirates Launches IATA NDC Compliant B2B API