WABRA — WhatsApp Business for Brazil

io.github.Amigov2Published by GitHub account Amigov2v0.1.0Updated Oct 26, 2026

WhatsApp Business + CNPJ enrichment (71M RFB) for Brazilian AI workflows.

VerifiedStreamable HTTPWeb executableCommunication & CollaborationBusiness & Commerce

Overview

AI-generated overview

Hosted WhatsApp Business MCP server for Brazilian teams, adding CNPJ company enrichment and PT-BR messaging tools to AI clients.

What you can do
  • Look up Brazilian companies by CNPJ: legal name, CNAE, partners, address and registration status
  • Send WhatsApp Business messages using Meta-approved PT-BR templates
  • List recent WhatsApp Business conversations and read a conversation's full message history
  • Search contacts by name, phone number or CNPJ
When to use it
Useful for Brazilian sales, support or prospecting workflows where an assistant should enrich CNPJ data, draft or send WhatsApp follow-ups, or summarize customer conversations. It is aimed at teams already using WhatsApp Business and Brazilian CRM tools.
Requirements
A remote hosted endpoint reached over streamable HTTP with OAuth; the README also shows a bearer API key in the Authorization header. API keys are issued manually during the soft launch after an email request with CNPJ, use case, AI client and expected message volume. No local runtime or environment variables.
Before you install
Sending messages is marked beta and writes to real WhatsApp conversations. The service handles customer phone numbers and conversation content, and CNPJ lookups go through a third-party source. Access requires an API key or OAuth credential, and keys are granted manually by the operator. Free during beta, but pricing may change.

Installation

In SourceWeft

  1. Open WABRA — WhatsApp Business for Brazil in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Amigov2%2Fwabra-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "wabra-whatsapp-business-for-brazil": {
      "type": "http",
      "url": "https://jadetech-v2.vercel.app/api/mcp/mcp"
    }
  }
}

README

WABRA MCP Server

O WhatsApp Business MCP server feito no Brasil — WhatsApp × Claude Desktop / Cursor / Windsurf / ChatGPT / Cline

[Site] [OpenAPI] [License]

WABRA é um Model Context Protocol server hospedado que conecta WhatsApp Business API ao Claude, Cursor, ChatGPT e outros clientes IA — otimizado para o mercado brasileiro.

Diferente dos MCPs genéricos do WhatsApp (US-centric, inglês apenas), o WABRA inclui:

  • 🇧🇷 Enriquecimento CNPJ nativo (base RFB, 71M empresas) — veja razão social, sócios, CNAE, situação cadastral em uma chamada
  • 💬 Templates PT-BR aprovados Meta (mercado natural, cobrança, pós-venda)
  • 🔗 Integração CRM BR: Pipedrive, HubSpot, RD Station, Agendor, Moskit, Conta Azul
  • ✅ Compliance LGPD nativo

Install

Claude Desktop / Code / Cursor / Windsurf / Cline

Adicione ao seu claude_desktop_config.json (ou equivalente):

json
{  "mcpServers": {    "wabra": {      "url": "https://jadetech-v2.vercel.app/api/mcp/mcp",      "headers": {        "Authorization": "Bearer wabra_sk_..."      }    }  }}

Reinicie seu cliente IA — as 5 ferramentas WABRA aparecem no painel MCP.

ChatGPT (Custom GPT via Actions)

Importe a OpenAPI spec: https://jadetech-v2.vercel.app/api/openapi.json

Playground sem instalação

Teste enrich_cnpj ao vivo no browser: https://jadetech-v2.vercel.app/connectors/ia-mcp

Tools disponíveis

ToolStatusDescrição
enrich_cnpj✅ LiveRazão social, CNAE, sócios, endereço (71M CNPJs RFB via minhareceita.org)
send_whatsapp_message🟡 BetaEnvio direto com templates PT-BR aprovados Meta
list_conversations🟡 BetaÚltimas conversas WhatsApp Business
get_messages🟡 BetaHistórico completo de uma conversa
search_contacts🟡 BetaBusca por nome, telefone ou CNPJ

Como pegar uma chave API

Durante o soft launch, chaves são criadas manualmente após validação do caso de uso.

Envie um email para [email protected] com:

  • Seu CNPJ
  • Caso de uso principal
  • Cliente IA que você usa (Claude Desktop, Cursor, ChatGPT, etc.)
  • Volume esperado de mensagens/mês

Resposta em até 24h úteis. Grátis durante o beta.

Casos de uso

  • Prospecção: "Claude, baseado no CNPJ 48.084.231/0001-57, me diga quem é a empresa e redija um follow-up WhatsApp personalizado"
  • Resumo de conversas: "ChatGPT, resuma as últimas 50 conversas WhatsApp com o cliente Mercado Natural e identifique objeções recorrentes"
  • Automação de tickets: "Cursor, monitore o WhatsApp e crie um ticket GitHub cada vez que um cliente reportar um bug"
  • Enriquecimento em massa: "Para cada CNPJ nesta lista, retorne razão social, sócios e situação cadastral"

Links

Sobre

WABRA é operado por Jade Bresil LTDA (CNPJ 48.084.231/0001-57), empresa brasileira sediada no Rio de Janeiro.

WhatsApp® é marca registrada da Meta Platforms, Inc. WABRA é um provedor independente de integração (Business Solution Provider), não afiliado, patrocinado ou endossado pela Meta.

License

Proprietary. All rights reserved. Este repositório contém apenas documentação pública — o código do servidor MCP é proprietário.

Source: README.md at commit 0298cbc

Tools

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Version history

1
  1. v0.1.0LatestOct 20, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.