IoT · protocol

MQTT

MQTT is a lightweight, OASIS-standardized publish/subscribe messaging protocol designed for constrained devices and low-bandwidth, high-latency networks. It is widely used for IoT telemetry and command messaging with configurable quality-of-service levels.

mqtt.org/The standard
1999First published
22providers in the catalog

Also known as Message Queuing Telemetry Transport.

Providers that carry MQTT 22

These providers' own APIs.json profiles carry MQTT 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.