Logi Actions SDK

Haptic Feedback Playground

Explore 16 unique tactile waveforms available through the MX Master 4 haptic API. Select a waveform, then try the interactive demos to feel how haptic feedback can enhance your applications.

Local HTTP API on port 8765
Logitech MX Master 4

Choose a Waveform

16 available

Click any waveform to select it and immediately feel the haptic feedback. Your selection will be used in all the demos below.

Waveform Legend

Knock
Vibration
Silent gap
Strength 1-2-3

Currently Selected

Sharp Collision Precision enhancers

Precision enhancers

Feedback on physical interaction between digital elements

Progress indicators

Gently inform about a starting, ending or advancing process

Incoming events

Grab attention toward a new event or status

Interactive Demos

Experience how haptic feedback can enhance different UI interactions

Click to Feel

Press the button to trigger Sharp Collision

API Reference

GET /

Health check with service info

GET /waveforms

List all 16 available waveforms

POST /haptic/{waveform}

Trigger a specific waveform

All endpoints are available at http://127.0.0.1:8765

Haptic Web Plugin — Logi Actions SDK

MX Master 4 Haptic Feedback API