This automates WhatsApp Business API operations through Composio's Rube MCP server. You can send messages, manage templates, upload media, and handle contacts without building your own API integration. The main thing to know is the 24-hour messaging window: customers message you first, then you have 24 hours for free-form replies. After that, you need approved template messages. Setup requires connecting your WhatsApp Business account through Rube's auth flow, then you're calling tools like WHATSAPP_SEND_MESSAGE or WHATSAPP_SEND_TEMPLATE_MESSAGE. Phone numbers must be in E.164 format, templates need Meta approval before use, and media uploads are temporary. Useful if you're building customer service bots or notification systems on WhatsApp Business without dealing with Meta's API directly.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill whatsapp-automation