Exchange Rate MCP Server

@karashiiro

代码仓库

基本信息

分类

其他

许可证

Unlicense

传输方式

stdio

作者

karashiiro

关于 Exchange Rate MCP Server

Toy MCP server that provides access to exchange rate data from the Norges Bank API.

#exchange-rate #mcp#norges-bank-api

Exchange Rate 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": {
    "exchange-rate-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@karashiiro/exchange-rate-mcp"
      ]
    }
  }
}

Exchange Rate MCP Server 工具

Retrieves exchange rates using Norges Bank's API. Returns rate information including the base currency, target currency, date, and conversion rate.

概览

What is Exchange Rate MCP Server?

Exchange Rate MCP Server is a toy MCP server that provides a single tool exchange_rate to fetch exchange rates between currencies using data from the Norges Bank API.

How to use Exchange Rate MCP Server?

Run the server via npx -y @karashiiro/exchange-rate-mcp. Once running, use the exchange_rate tool with required parameters baseCurrency and targetCurrency, and optionally date (YYYY-MM-DD format) to retrieve the exchange rate.

Key features of Exchange Rate MCP Server

Single tool: exchange_rate for currency conversion.
Uses the Norges Bank API as data source.
Supports any currency pair (e.g., NOK, USD, EUR).
Optional historical date parameter (defaults to latest rate).
Returns JSON with base, target, date, and rate.
Lightweight, runs directly via npx.

Use cases of Exchange Rate MCP Server

LLM agents retrieving current or historical exchange rates during conversations.
Testing and exploring Model Context Protocol implementations.
Quick currency conversion via command line for development or debugging.

常见问题

What data source does Exchange Rate MCP Server use?

It fetches exchange rate data from the Norges Bank API.

Is Exchange Rate MCP Server production-ready?

No. The README explicitly states it is a toy project and not meant to be used seriously. ###

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