Since the Chrysalis update, the
testnet is now called
devnet. We recommend using the
devnet to develop and test your application.
IOTA currently provides a load-balanced public devNet endpoint:
We recommend using the load balancer for most scenarios.
We also provide single node endpoints that expose native MQTT:
These endpoints have MQTT (via WebSockets and raw TCP) exposed and offer the HTTP REST API (according to this specification) over TLS.