WhatsApp Number Validation & Profile Lookup APIs
WhatsApp validation API: check if a number is on WhatsApp and get profile picture, About message, and business details. Real-time account verification and public profile lookup. JSON API for lead validation, contact enrichment, CRM, and messaging deliverability. GDPR-aware, public data only.
Check Active
Check in real time whether a phone number is registered on WhatsApp. Returns a direct Boolean result so you can validate account existence before messaging, enrich lead lists, or clean contact databases. Single GET with full international number; no guesswork.
Get WhatsApp Profile by Phone Number
Retrieve full public WhatsApp profile by phone number: account existence, profile photo (avatar), About or status message, and whether the account is a business. For business accounts, returns verified business name, description, address, email, website, opening hours, categories, and linked Facebook page. One GET request for CRM enrichment and lead intelligence.