MDN’s new design is in Beta! A sneak peek:


This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The BluetoothRemoteGATTServer.getPrimaryServices() method returns a promise to a list of primary BluetoothGATTService objects offered by the bluetooth device for a specified BluetoothServiceUUID.


BluetoothRemoteGATTServer.getPrimaryServices(bluetoothServiceUUID).then(function(bluetoothGATTServices) { ... })


A Promise that resolves to a list of BluetoothGATTService objects.


A Bluetooth service universally unique identifier for a specified device.


Specification Status Comment
Web Bluetooth
The definition of 'getPrimaryServices()' in that specification.
Draft Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support Not supported        
Feature Android Android Webview Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support Not supported Not supported           Not supported

Document Tags and Contributors

 Contributors to this page: rolfedh, jpmedley
 Last updated by: rolfedh,