UniRate MCP Server

@UniRate-API

代码仓库

基本信息

分类

其他

传输方式

stdio

作者

UniRate-API

提交者

Rob

关于 UniRate MCP Server

Currency conversion and exchange rates for AI assistants. 170+ currencies (fiat + major crypto), historical data back to 1999, free tier, MIT-licensed. Stdio + Streamable HTTP/SSE transports. Tools: convert, latest_rate, historical_rate, list_currencies.

#currency #exchange-rates #fx #finance #forex#historical-rates#unirate

UniRate MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "unirate": {
      "command": "npx",
      "args": [
        "-y",
        "@unirate/mcp"
      ],
      "env": {
        "UNIRATE_API_KEY": "<YOUR_UNIRATE_API_KEY>"
      }
    }
  }
}

UniRate MCP Server 工具

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当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is UniRate MCP?

UniRate MCP is a Model Context Protocol server that connects the UniRate API to any MCP-compatible AI assistant (Claude, Cursor, Continue, etc.). It gives assistants first-class access to real-time currency conversion and exchange rates for over 170 fiat and major crypto currencies, plus historical rates back to 1999 (Pro plan). A free tier is available without a credit card.

How to use UniRate MCP?

Install globally with npm install -g @unirate/mcp or run on demand with npx @unirate/mcp. Get a free API key at unirateapi.com. Configure the server in your MCP client’s JSON config (e.g., Claude Desktop or Cursor) by setting the UNIRATE_API_KEY environment variable. To run as a remote endpoint, use the --http flag (e.g., unirate-mcp --http 3001). The package also exports buildServer(client) for programmatic use in edge runtimes.

Key features of UniRate MCP

Real-time conversion between 170+ currencies (fiat & crypto)
Historical exchange rates back to 1999 (Pro plan)
Free tier available, no credit card required
Four fully-typed tools with structured outputs
Supports Stdio and Streamable HTTP/SSE transports
Pure Node 18+, minimal dependencies

Use cases of UniRate MCP

Chat assistants performing on-demand currency conversion
Historical rate retrieval for financial analysis or reporting
Validating user-supplied currency codes via list_currencies
Multi-currency calculations chained into other tool calls

常见问题

What currencies are supported?

Over 170 fiat and major crypto currencies are supported, returned by the `list_currencies` tool.

Do I need an API key?

Yes. Get a free key from unirateapi.com with no credit card required. The free tier covers `convert`, `latest_rate`, and `list_currencies`; `historical_rate` requires a Pro plan.

What transports does UniRate MCP support?

It supports Stdio (default for most MCP clients) and Streamable HTTP/SSE for running as a remote endpoint.

How do I run it as a remote server?

Start with `UNIRATE_API_KEY=your-key unirate-mcp --http <port>` or set the `UNIRATE_MCP_HTTP_PORT` environment variable. Point HTTP-capable MCP clients at `http://your-host:port/mcp`.

Are there errors if something goes wrong?

All failures are mapped to friendly tool errors (e.g., invalid API key, rate limit, currency not found) so the model can recover gracefully.

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