Kapso provides a developer platform for adding WhatsApp messaging to a product. Its site describes several connection routes, including a Kapso-provided number, an existing number and a WhatsApp Business app connection. Developers can send messages through an API and receive incoming messages and status events through webhooks.
The platform includes a test sandbox, API logs, message tracking and tools for managing templates. It also offers an inbox, visual workflows, broadcasts and serverless JavaScript functions for teams building messaging operations. MCP and CLI interfaces give coding tools and agents ways to work with the platform, while the platform offering lets customers connect their own WhatsApp accounts. These are product capabilities, not permission to message people without consent or a substitute for the rules that apply to a WhatsApp integration.
