Postman is the complete toolchain for API developers, used by more than 3 million developers and 30,000 companies worldwide.
Swagger is a powerful open source framework backed by a large ecosystem of tools that helps you design, build, document, and consume your RESTful APIs.
The Apiary platform is the only developer-centric solution with tooling for every stage of the API ... Big news for #api developers blog.apiary.io/2016/01/18/W
Secure API management, mobile BaaS, developer productivity, API monetization for mission critical business.
SoapUI, is the world leading Open Source Functional Testing tool for API Testing. It supports multiple protocols such as SOAP, REST, HTTP, JMS, AMF and JDBC.
Real-time API monitoring for key transactions
Management layer for microservices and APIs
The simplest way to design APIs
Create a backend for your app in 10 minutes.
API for email inboxes
Easy text message API
Powerful Feed API that simplifies handling RSS, Atom or JSON
Be the Uber-killer with this on-demand API for your business
A tool for creating and maintaining excellent Developer Portals and API or Technical Documentation
Hassle-free API generation & management
Load test your app & API's with 1000's of concurrent users.
Drive up organic retention with our user interest API
APIs change. Don't get caught off guard.
First usable API to write Gmail Apps for 1B active users
One API for all social networks
Full-stack eCommerce API for developers & designers
Turn Google Spreadsheet into API
A PHP micro-framework by Laravel
Online Banking API for Business
Tinder is how people meet. It's like real life, but better.
Eat This Much is an automatic meal planner that creates customized meal plans to meet your diet goals.
Free online tutorials and reference manuals with examples for almost everything.
Gifprint - Convert Animated Gifs to Printable Flipbooks.
Inside the Travel Lab covers unusual journeys and thoughtful luxury. Described as one of the best travel blogs in the world by Lonely Planet and others.
Httpster is an inspiration resource and showcase of totally rocking websites made by heaps of peeps from all over the world.