whatsapp for Claude.ai
io.2chat/whatsapp
WhatsApp (Web + Business API), SMS, contacts, and call records via 2Chat's MCP server.
client:Claude.ai
transport:streamable-http
Install whatsapp in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.2chat.io/mcpClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs