UltraMsg — интеграция с WhatsApp Business API

integrations

Ultramsg is a Claude Code skill that connects it to the WhatsApp Business API via UltraMsg. It supports sending text messages, images, videos, documents, and locations, as well as retrieving lists of chats, groups, contacts, and messages, checking whether a phone number is a WhatsApp user, and getting instance status. Authentication and token refresh are handled automatically through the Membrane CLI, so you can focus on integration logic rather than auth plumbing. A free-tier Membrane account is supported. The skill is a good fit for developers automating WhatsApp notifications, broadcasts, or customer support workflows from within Claude Code.