WordPress.com, the Automattic web hosting platform, just announced that the free and open source Sync local development app can now integrate directly with WordPress.com hosting.

A fifth of the Internet may soon have a vastly easier way to build new functions if the REST API under development becomes part of Wordpress’s core code.

It includes a web client, which is pitched as an “online collaborative API playground,” enabling multiple developers or teams to build, test, and share APIs.

Customers can now access Postman from web browsers, allowing them to more easily improve the speed and scope of API development. Postman has powered more than 1 billion API requests.