Enables sending WhatsApp messages to a fixed recipient via a single tool, using a persistent Baileys WebSocket session.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Baileys has message upsert / hist sync spoofing and app state corruption when using maliciously crafted protocolMessage payload
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
express vulnerable to XSS via response.redirect()
process.env. You'll be asked to provide them before it can run.AUTH_DIRLOG_LEVELMCP_API_KEY— Chave exigida no header X-API-Key de toda chamada a /mcp. Gerada automaticamente no deploy.PORT— Porta interna do Node (padrão 8080; Caddy faz o proxy HTTPS na frente).WHATSAPP_DESTINO— JID fixo do destinatário (5511999999999@s.whatsapp.net). Não é parâmetro da ferramenta — evita mandar pra número errado por engano do modelo.[](https://m8ven.ai/mcp/brunotrolo-whatsapp-mcp-t8chap)