Nodium WhatsApp for Claude.ai
io.github.nodium-io/whatsapp
Operate WhatsApp from an agent: read conversations and contacts, send messages, by API key.
client:Claude.ai
transport:streamable-http
Install Nodium WhatsApp in Claude.ai
Settings → Connectors → Add custom connector
https://nodium.io/api/v1/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