This endpoint allows you to check whether a specific phone number is registered on WhatsApp. It returns a boolean value indicating if the number is associated with an active WhatsApp account.
Request
Query Params
phonenumber
string
required
Example:
15303776310
Request samples
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl--location--request GET 'https://api.whatsiplus.com/isRegistered/APIKEY?phonenumber=15303776310'
