UP-API offers a complete API to interact with WhatsApp efficiently without using heavy resources like Puppeteer or Android emulators.
Comunicação direta com os servidores do WhatsApp
Support for multiple devices and users simultaneously on the same instance.
Send text, images, audio, documents, videos, stickers, location, and contacts.
Configure webhooks to receive real-time notifications of events and messages.
Check if phone numbers have WhatsApp and get profile information.
Token system for easy and secure user authentication.
UP-API offers several endpoints to interact with WhatsApp, organized into functional categories.
Using this software in violation of WhatsApp's Terms of Service may result in your number being banned. Be very careful, do not use it for SPAM or anything similar. Use at your own risk. If you need to develop something with commercial interest, contact a global WhatsApp solution provider and sign up for the WhatsApp Business API service.