Pub/Sub
Pub/Sub (publish-subscribe) is a messaging pattern where publishers send messages to named topics without any knowledge of who receives them, and subscribers register interest in topics to receive matching messages. This decoupling of producers from consumers is the backbone of asynchronous, event-driven, and distributed architectures.
Also known as Publish/Subscribe, Publish Subscribe, PubSub, Pub Sub.
Providers that carry Pub/Sub 20
These providers' own APIs.json profiles carry Pub/Sub as a tag — the provider's statement that the standard is part of what it does. APIs.io has not verified the implementation on this page; the de facto profiles on this site are where that measurement exists. Ordered by Kin Score.
Reading
Read from the API Evangelist standards directory. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.