The Threads API is now available, meeting a promised launch by the end of June. The free API will allow developers to build “unique integrations” into Threads, and potentially even result in third-party apps for Meta’s competitor to what was previously known as Twitter.

“People can now publish posts via the API, fetch their own content, and leverage our reply management capabilities to set reply and quote controls, retrieve replies to their posts, hide, unhide or respond to specific…