Do I need an API key to use FX-MCP?
No. All data is retrieved from public APIs (ECB, Wise, CoinGecko, DeFi Llama, Open Exchange Rates) without requiring any keys.
@lamcearber-spec
基本信息
MCP server for AI agents — real-time FX rates across 166 currencies, crypto quotes, DeFi yields, and market data. 8 tools, 6 data sources, no API keys needed.
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"fx-mcp": {
"command": "npx",
"args": [
"fx-mcp"
]
}
}
}Get real-time FX rate from ECB and Wise for a currency pair
Get a crypto swap quote for token pairs (uses CoinGecko spot prices)
Compare total cost of sending money via Wise, bank transfer, or crypto
List all supported fiat currencies and crypto tokens
Get historical FX rates for a currency pair (up to 90 days)
Get top DeFi yields for stablecoins (USDC, USDT, DAI, EURC) from DeFi Llama
Get a financial market snapshot: ECB interest rate, crypto fear/greed, ETH gas, top FX rates
Quick currency conversion using live rates (supports 166 fiat currencies)
FX-MCP is an MCP server that gives AI agents real-time foreign exchange rates, crypto quotes, DeFi yields, and broad market data from public APIs. It’s for developers who want their AI assistants to answer currency‑related questions without managing separate data sources or API keys.
Add it to Claude with claude mcp add fx-mcp -- npx fx-mcp. No API keys are required – the server fetches data from public endpoints (ECB, Wise, CoinGecko, DeFi Llama, Open Exchange Rates) on demand. After installation, the AI can call any of the 8 built‑in tools automatically.
No. All data is retrieved from public APIs (ECB, Wise, CoinGecko, DeFi Llama, Open Exchange Rates) without requiring any keys.
The server supports 166 fiat currencies for conversion and rate lookups, plus a range of crypto tokens via CoinGecko.
Rate history is available for up to 90 days.
It uses the European Central Bank (ECB), Wise, CoinGecko, DeFi Llama, and Open Exchange Rates as its public data providers.
Run the command `claude mcp add fx-mcp -- npx fx-mcp` in your terminal. No additional configuration is needed.
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