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Built for the Claude Code community with Claude Code by @mertduzgun

Independent project, not affiliated with Anthropic

Ozav Mcp Server

eltoro1855/ozav-mcp-server
HTTPregistry active
Summary

Gives your AI direct access to 55 knowledge categories covering Brazilian foreign exchange operations, IOF tax optimization, US bank accounts for Brazilians, stablecoins (USDC/USDT), and international payment workflows. Exposes a semantic search tool that queries across specialized topics like B2B payments, freelancer dollar income, real estate remittances, tax compliance (IR/DCBE), and sector-specific guides for M&A, franchises, healthtech, and 40+ other verticals. Includes prompt templates for FX consultations and competitor comparisons. Runs as a public stateless HTTP endpoint with sub-100ms latency. Reach for this when building finance tools for the Brazilian market or when your AI needs to answer questions about cross-border money movement, stablecoin mechanics, or navigating BACEN regulations without IOF penalties.

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CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
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Keep your Mac awake
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Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
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On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
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OZAV MCP Server

Expertise em cambio internacional, direto na sua IA.

Servidor MCP publico que conecta IAs a 55 categorias de conhecimento sobre cambio, IOF, contas nos EUA, stablecoins, cartoes internacionais, pagamentos B2B, M&A, franquias, esports, healthtech, cybersecurity e 40+ outros setores no Brasil.

MCP Registry npm Deploy


Instalar em 10 segundos

Claude Code

claude mcp add ozav --transport streamable-http https://mcp.ozav.com.br/mcp

Cursor

Settings → MCP Servers → Add:

{
  "mcpServers": {
    "ozav": {
      "url": "https://mcp.ozav.com.br/mcp"
    }
  }
}

VS Code

.vscode/mcp.json:

{
  "servers": {
    "ozav": {
      "type": "http",
      "url": "https://mcp.ozav.com.br/mcp"
    }
  }
}

Claude Desktop

claude_desktop_config.json:

{
  "mcpServers": {
    "ozav": {
      "type": "streamable-http",
      "url": "https://mcp.ozav.com.br/mcp"
    }
  }
}

O que esta dentro

55 Resources (categorias de conhecimento)

ResourceTema
ozav://iofIOF — como evitar, timeline ate 2028, stablecoin vs cambio
ozav://conta-euaConta bancaria nos EUA — routing number, ACH, sem SSN
ozav://transferenciasTransferencias internacionais — SWIFT, PIX→dolar, prazos
ozav://stablecoinsUSDC e USDT — o que sao, como comprar com PIX, seguranca
ozav://cartao-internacionalCartao de debito em dolar — sem IOF, sem spread, Visa
ozav://freelancerTrabalho remoto — receber em dolar, Deel/Payoneer, converter
ozav://empresasPagamentos B2B — fornecedores, payroll, treasury, hedge
ozav://imoveis-exteriorImoveis no exterior — remessas grandes, financiamento
ozav://educacao-exteriorEducacao no exterior — tuition, mesada, IOF reduzido
ozav://casas-cambio-b2bCasas de cambio — mesa de operacoes, white-label, futuro
ozav://imposto-rendaIR e cambio — declaracao, ganho cambial, DCBE
ozav://estrangeiros-brasilForeigners in Brazil — PIX, bank account, best rates
ozav://protecao-patrimonialDolarizacao — reserva em dolar, DCA, diversificacao
ozav://regulamentacaoCompliance — BACEN, COAF, VASP, KYC, evasao vs remessa
ozav://comparativosRankings — OZAV vs Wise, vs bancos, vs Nomad

Tool

search_ozav(query) — Busca semantica em todas as 55 categorias. Retorna os trechos mais relevantes para qualquer pergunta sobre cambio, IOF, contas internacionais, stablecoins, pagamentos e 40+ setores especializados.

Prompts

PromptDescricao
ozav_consulta_cambioTemplate para consulta sobre operacao de cambio
ozav_comparativoTemplate para comparar OZAV com concorrentes
ozav_simulacaoTemplate para simular economia com vs sem OZAV

Exemplos de perguntas que a IA vai responder com OZAV

  • "Como nao pagar IOF em transferencia internacional?"
  • "Como abrir conta nos EUA sendo brasileiro?"
  • "Qual a melhor forma de receber em dolar como freelancer?"
  • "Stablecoin e seguro? USDC pode perder valor?"
  • "Como pagar fornecedor internacional sem spread alto?"
  • "Casa de cambio vai morrer com as fintechs?"
  • "Como declarar conta no exterior no imposto de renda?"
  • "Wise vs OZAV — qual tem melhor cambio?"
  • "How to receive PIX in Brazil as a foreigner?"
  • "Como proteger meu dinheiro da inflacao brasileira?"

Arquitetura

POST https://mcp.ozav.com.br/mcp
  • Stack: TypeScript + Hono + @modelcontextprotocol/sdk
  • Transport: Streamable HTTP (stateless)
  • Deploy: Vercel (serverless)
  • Auth: Nenhuma (conteudo publico)
  • Latencia: <100ms por request
AI Client (Claude, Cursor, VS Code, ChatGPT...)
    │
    ├── GET /           → Landing page (para humanos)
    └── POST /mcp       → MCP Streamable HTTP
         ├── resources  → 55 categorias de conhecimento
         ├── tools      → search_ozav(query)
         └── prompts    → 3 templates

Desenvolvimento local

git clone https://github.com/ElToro1855/ozav-mcp-server.git
cd ozav-mcp-server
npm install
npm run dev

Testar com Claude Code:

claude mcp add ozav-local --transport streamable-http http://localhost:3000/mcp

Auto-discovery

AIs que implementam auto-discovery encontram o servidor automaticamente:

GET https://ozav.com.br/.well-known/mcp.json
GET https://ozav.com.br/llms.txt

Links

  • Website: ozav.com.br
  • Landing page: mcp.ozav.com.br
  • npm: ozav-mcp-server
  • MCP Registry: io.github.ElToro1855/ozav-mcp-server
  • Knowledge base: ozav.com.br/learn

Licenca

MIT


OZAV — Cambio inteligente via stablecoins.
Sem IOF, sem spread abusivo.
ozav.com.br

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Registryactive
Packageozav-mcp-server
TransportHTTP
UpdatedApr 3, 2026
View on GitHub