Faceabot Exchange rates
Exchange rates for about 150 currencies from central banks (ECB and others). Free, no key.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"exchange-rates": {
"url": "https://faceabot.com/tools-mcp/exchange-rates"
}
}
}远程端点
https://faceabot.com/tools-mcp/exchange-ratesstreamable-http它能做什么
工具清单
工具（2）
🟢exchange_rate(from, to, amount, date)
Converts an amount between currencies with official central-bank rates: European Central Bank, Bank of Russia, National Bank of Ukraine, National Bank of Poland. About 150 currencies: USD, EUR, JPY, GBP, CNY, INR, RUB, UAH, NGN, ARS, EGP, AED, SAR, PKR, VND, KES, TRY, BRL, KZT… Each result names its bank and date. Today or any past date since 2002. Use when: you need an exchange rate or to convert a price ("100 USD in RUB", "euro to yen today", "naira to dollar"). Not for: crypto prices, or the exact rate a bank will charge. Example: {"from":"USD","to":"RUB","amount":100}
输入模式
{
"type": "object",
"properties": {
"from": {
"type": "string",
"description": "Currency to convert from: 3-letter ISO code (USD, EUR, RUB, JPY…) or a common name (\"yen\", \"ruble\", \"naira\")",
"examples": [
"USD"
]
},
"to": {
"description": "Currency to convert to, or a list of up to 15 currencies",
"oneOf": [
{
"type": "string"
},
{
"type": "array",
"items": {
"type": "string"
},
"maxItems": 15
}
],
"examples": [
"EUR"
]
},
"amount": {
"type": "number",
"minimum": 0,
"default": 1,
"description": "Amount in the 'from' currency"
},
"date": {
"type": "string",
"description": "Optional past date YYYY-MM-DD (since 2002; default: latest rates). Weekend or holiday: the last rate in force before it."
}
},
"required": [
"from",
"to"
],
"additionalProperties": false
}🟢list_currencies
Lists every currency covered, with the central banks that publish it and the date of their latest rates. Use when: you need to know whether a currency is covered.
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}社区
证据