UniRate MCP

Name: UniRate MCP
Author: UniRate-API

@UniRate-API

关于 UniRate MCP

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

基本信息

分类

其他

传输方式

stdio

发布者

UniRate-API

提交者

Rob

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>"
      }
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

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

FAQ from UniRate MCP

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.