Contacts

List synced WhatsApp contacts for the connected session.

Get a single contact by phone number or JID.

Verify whether phone numbers are registered on WhatsApp (batch up to 100).

Check if a single phone number is registered on WhatsApp.

Add a contact to your WhatsApp address book.

Update an existing contact in your WhatsApp address book.

Remove a contact from your WhatsApp address book.

Share a vCard contact (or multiple) in a chat.

Batch resolve phone numbers to Linked IDs (LID). Max 50 per request.

Resolve a single phone number or JID to its WhatsApp Linked ID (LID).

Resolve a Linked ID (LID) back to phone number and JID.

Get a contact profile picture and business profile info.

Get the About text (status message) of a contact.