ozav-mcp-server
OZAV MCP Server
将国际汇兑专业知识直接接入您的AI。
这是一个公共MCP服务器,可将AI连接到关于巴西汇兑、IOF税、美国银行账户、稳定币、国际卡、B2B支付、并购、特许经营、电子竞技、健康科技、网络安全及其他40多个行业的55个知识类别。
10秒安装指南
Claude Code
claude mcp add ozav --transport streamable-http https://mcp.ozav.com.br/mcpCursor
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"
}
}
}Related MCP server: junto-mcp
内容概览
55个资源(知识类别)
资源 | 主题 |
| IOF税 — 如何规避、2028年前的时间表、稳定币与汇兑对比 |
| 美国银行账户 — 路由号码、ACH、无需SSN |
| 国际转账 — SWIFT、PIX转美元、时效 |
| USDC和USDT — 定义、如何通过PIX购买、安全性 |
| 美元借记卡 — 无IOF、无点差、Visa卡 |
| 远程工作 — 美元收款、Deel/Payoneer、兑换 |
| B2B支付 — 供应商、薪资、财务、对冲 |
| 海外房产 — 大额汇款、融资 |
| 海外教育 — 学费、生活费、减免IOF |
| 货币兑换所 — 交易台、白标、期货 |
| 所得税与汇兑 — 申报、汇兑收益、DCBE |
| 在巴外国人 — PIX、银行账户、最优汇率 |
| 美元化 — 美元储备、DCA、多元化配置 |
| 合规 — BACEN、COAF、VASP、KYC、逃税与汇款的区别 |
| 排名 — OZAV对比Wise、银行、Nomad |
工具
search_ozav(query) — 对所有55个类别进行语义搜索。针对任何关于汇兑、IOF、国际账户、稳定币、支付及40多个专业领域的问题,返回最相关的片段。
提示词 (Prompts)
提示词 | 描述 |
| 关于汇兑操作的咨询模板 |
| OZAV与竞争对手的对比模板 |
| 使用与不使用OZAV的成本节省模拟模板 |
AI使用OZAV可以回答的问题示例
“国际转账如何免除IOF税?”
“巴西人如何开设美国银行账户?”
“自由职业者接收美元的最佳方式是什么?”
“稳定币安全吗?USDC会贬值吗?”
“如何支付国际供应商且不产生高额点差?”
“货币兑换所会被金融科技公司淘汰吗?”
“如何在所得税中申报海外账户?”
“Wise与OZAV相比,谁的汇率更好?”
“How to receive PIX in Brazil as a foreigner?”
“如何保护我的资金免受巴西通货膨胀影响?”
架构
POST https://mcp.ozav.com.br/mcp技术栈: TypeScript + Hono + @modelcontextprotocol/sdk
传输: Streamable HTTP (无状态)
部署: Vercel (无服务器)
认证: 无 (公共内容)
延迟: 每个请求 <100ms
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本地开发
git clone https://github.com/ElToro1855/ozav-mcp-server.git
cd ozav-mcp-server
npm install
npm run dev使用Claude Code测试:
claude mcp add ozav-local --transport streamable-http http://localhost:3000/mcp自动发现
支持自动发现功能的AI会自动找到该服务器:
GET https://ozav.com.br/.well-known/mcp.json
GET https://ozav.com.br/llms.txt链接
网站: ozav.com.br
落地页: mcp.ozav.com.br
npm: ozav-mcp-server
知识库: ozav.com.br/learn
许可证
MIT
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