Changelog
Changes to the HostMentor WhatsApp Business API, version by version.
v3 is the current version. It covers messages, media, templates, template samples, your account, catalog, payments, QR codes, Flows and webhooks.
Use with AI assistants (MCP)
Install the HostMentor docs MCP server in Claude Code, Cursor, VS Code, Windsurf, Gemini CLI, Codex, Claude or ChatGPT, so your AI assistant can search and read these docs while it writes your integration.
Messages
Send WhatsApp messages through the API: text, images, documents, reply buttons, lists, products, payment requests, reactions and approved templates.