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n8n-nodes-techconversa

v0.3.0

Published

n8n community node for TechConversa — WhatsApp & SMS automation API

Downloads

212

Readme

n8n-nodes-techconversa

Conecte o n8n a TechConversa e automatize o envio de WhatsApp e SMS direto nos seus workflows — sem escrever uma linha de codigo.

Por que usar?

  • Automatize comunicacao com clientes — envie mensagens de WhatsApp e SMS como parte de qualquer workflow n8n
  • Multi-instancia — gerencie varias contas de WhatsApp simultaneamente
  • Verificacao de numero — valide se o contato tem WhatsApp antes de enviar, reduzindo falhas
  • Monitoramento em tempo real — acompanhe creditos, limites e status das instancias conectadas
  • Zero codigo — configure tudo visualmente no n8n, sem integracao manual com API

Casos de uso

  • Notificacoes de pedidos e pagamentos
  • Follow-up automatico de leads e vendas
  • Lembretes de agendamento e vencimento
  • Campanhas de marketing segmentadas
  • Envio de codigos de verificacao (OTP/2FA)
  • Suporte ao cliente automatizado
  • Recuperacao de carrinho abandonado

Operacoes disponiveis

WhatsApp

| Operacao | Descricao | |----------|-----------| | Enviar Mensagem | Envia texto via WhatsApp (ate 4096 caracteres) | | Enviar Botao | Envia mensagem com botao interativo (URL ou Copiar Codigo) | | Verificar Numero | Checa se um numero possui WhatsApp | | Status | Consulta instancias conectadas, limites e uso |

SMS

| Operacao | Descricao | |----------|-----------| | Enviar SMS | Envia mensagem SMS para qualquer numero (ate 612 caracteres) | | Status | Consulta creditos restantes e limites de envio |

Instalacao

No n8n (Community Nodes)

  1. Acesse Settings > Community Nodes
  2. Clique em Install a community node
  3. Digite n8n-nodes-techconversa e clique em Install

Via npm (self-hosted)

cd ~/.n8n
npm install n8n-nodes-techconversa

Reinicie o n8n apos a instalacao.

Configuracao rapida

  1. No painel TechConversa, acesse API Externa (/external-api) e gere uma API Key
  2. No n8n, adicione o no TechConversa ao seu workflow
  3. Crie uma nova credential e cole a API Key
  4. Pronto — comece a enviar mensagens!

Exemplos

Enviar WhatsApp apos pagamento confirmado

[Webhook] -> [TechConversa: Enviar WhatsApp]

Configure o numero e a mensagem usando dados do webhook:

  • Phone: {{ $json.data.customer.phone }}
  • Message: Ola {{ $json.data.customer.name }}, seu pagamento foi confirmado!

Verificar numero antes de enviar

[Trigger] -> [TechConversa: Verificar Numero] -> [IF: tem WhatsApp?]
  -> SIM: [TechConversa: Enviar WhatsApp]
  -> NAO: [TechConversa: Enviar SMS]

Tenta WhatsApp primeiro, cai para SMS se o contato nao tiver.

Recursos

Desenvolvimento

npm install
npm run build
npm run dev   # watch mode

Licenca

MIT