Updated 11 August 2022 | Anastasia Kholod

Are you willing to build a new app and the idea of exploring a third-party APIs bothers you? Then, this list of API Directories will be a real hand of help. Go through them and feel free to add your favorite if we miss one.

Top API Directories

  • Programmable Web
  • It’s probably the most well known directory for APIs and mashups. So far, Programmable Web lists 12,727 APIs. It is considered to be a powerful resource that keeps you up-to-date with the latest API additions and has deserved to be the largest API repository that is daily growing.


  • Public APIs
  • It’s an API listing powered by Mashape.


  • APIs.io
  • API registry service that empowers developers to publish their APIs.


  • Exicon Global
  • Easily discover, distribute and promote APIs through this directory.


  • InstantAPI
  • Create, manage and discover APIs.


    Hope that our post has been a valuable resource and helped you in exploring various third-party APIs. If you have some questions on API2Cart's unified API, don't hesitate to schedule a FREE Call with our representative. Find out how to empower your eCommerce soft's possibilities with API2Cart.

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