Documentation

Real-time channels and durable queues over Socket and REST. Connect with @qpub/sdk, publish, subscribe, and manage projects from the dashboard.

Start here

Ship a working pub/sub loop

Connect, subscribe, and publish in a few minutes.

Official JavaScript clients

Socket, REST, and React with @qpub/sdk.

Socket and REST at a glance

When to use each surface and how they fit.

Core

Keys, JWTs, and token requests

Secure browsers without exposing secrets.

Send channel messages

Publish over WebSocket or HTTP.

Receive realtime updates

Socket subscriptions and event filters.

Durable async work

Jobs and workers over the REST API.

Reference

QPub.Socket reference

Constructor options, connection, and channels.

QPub.Rest reference

Constructor options, channels, and queues.

Raw REST routes and payloads.

Socket protocol

WebSocket wire format

Actions, events, and message shapes.

Product

Manage your projects

Accounts, API keys, usage, and console.

Pricing and limits

Compare Free, Starter, and Pro.

Platform overview and how pieces fit.