Works with
One command installs Jettyd firmware on any ESP32. Or point any MQTT-compatible device โ Arduino, Raspberry Pi, or custom hardware โ at your Jettyd broker. Self-registers on first boot.
Telemetry arrives over MQTT. JettyScript rules run on every reading โ threshold, equality, rate-of-change, or offline detection. When a rule fires it can send a webhook to your server, trigger an alert, or issue a device command. Your AI agent wakes up because a sensor told it to.
Your OpenClaw agent calls read_sensor() and send_command(). Or use our REST and WebSocket APIs directly.
Free forever for 5 devices. No credit card.