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Order a Relay Dev Kit

A mobile development platform like no other. Build voice applications and interact with sensor events like NFC & GPS Location. Includes 1 year of cellular service, two Relay devices, 10 NFC tags, two BLE Beacons and lanyard. Order a kit here!

While you await delivery of your dev kit, take a look at some demo videos and the SDK docs.

Introduction

SDK Quick Start

SDK Concepts

SDK Action APIs

Developing with the SDK

SDK API Reference

Relay HTTP APIs

SDK Cloud Hosting & Deployment

SDK Migration

Relay in Action: Alexa

Use a workflow to message a Relay from an Alexa device. See sample code here.

A mobile development platform like no other

  • Programmable voice interaction and sensor events through NFC taps, GPS geofencing and Webhooks.
  • Write custom workflows with the Relay SDKs (Node, Python, GoLang, .NET and Java).
  • Integrate existing systems or create your own custom solutions.
  • Active 4G LTE connectivity out of the box allows rapid over-the-air provisioning.