Realtime Exchange Rate Mcp

Name: Realtime Exchange Rate Mcp
Author: cahthuranag

@cahthuranag

关于 Realtime Exchange Rate Mcp

Live currency exchange rates, historical FX data, and multi-currency lookups for Claude Code, Cursor, Claude Desktop, and Windsurf. Real-time mid-market rates across 160+ currencies — sourced from Reuters/Refinitiv interbank feeds.

#exchange-rate #currency #forex #fx #finance #mcp #claude #cursor #claude-code #windsurf

基本信息

分类

开发工具

传输方式

stdio

发布者

cahthuranag

提交者

Chathuranga Basnayaka

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "allratestoday": {
      "command": "npx",
      "args": [
        "-y",
        "@allratestoday/mcp-server"
      ],
      "env": {
        "ALLRATES_API_KEY": "<YOUR_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 Realtime Exchange Rate MCP?

Realtime Exchange Rate MCP is a Model Context Protocol server that fetches real-time currency rates, historical data, and multi-currency lookups. It integrates with the AllRatesToday API and works with MCP-compatible clients like Claude Code, Cursor, Claude Desktop, and Windsurf.

How to use Realtime Exchange Rate MCP?

Install via npx -y @allratestoday/mcp-server and configure the ALLRATES_API_KEY environment variable with a free key from allratestoday.com/register. Then users add the server to their client's MCP config (for Cursor, Claude Desktop, Windsurf) or use claude mcp add allratestoday (for Claude Code). The server exposes four tools: get_exchange_rate, get_historical_rates, get_rates_authenticated, and list_currencies.

Key features of Realtime Exchange Rate MCP

Real-time mid-market exchange rates refreshed every ~60 seconds
Historical rate data over 1d, 7d, 30d, or 1y periods
Multi-currency batch lookup with a single tool
Full list of 160+ supported ISO 4217 currency codes
Free API key available without a credit card
Data sourced from Reuters / Refinitiv

Use cases of Realtime Exchange Rate MCP

Fetch the current USD to EUR rate during code review
Analyze GBP/JPY movement over the last 30 days
Convert 250 USD into CAD at the current real rate
Compare USD against EUR, GBP, and JPY simultaneously
List all supported currencies for validation or reporting

FAQ from Realtime Exchange Rate MCP

What data source does Realtime Exchange Rate MCP use?

The server uses the AllRatesToday API, which sources data from Reuters / Refinitiv for mid-market rates.

Is an API key required?

Yes, the ALLRATES_API_KEY environment variable is required. A free key is available for development and personal use — no credit card needed.

How often are rates updated?

Mid-market rates refresh approximately every 60 seconds.

Which currencies are supported?

Over 160 ISO 4217 currency codes are supported.

What tools does Realtime Exchange Rate MCP expose?

Four tools: get_exchange_rate (single pair), get_historical_rates (time-series), get_rates_authenticated (multi-currency batch), and list_currencies (all codes).