fx-mcp

MCP server for AI agents — real-time FX rates, crypto quotes, DeFi yields, and market data.

# Claude Code
claude mcp add fx-mcp -- npx fx-mcp

# Manual
npx fx-mcp

| Tool | Description | Source | |------|-------------|--------| | get_fx_rate | Real-time FX rate with Wise competitor comparison | ECB + Wise | | get_crypto_quote | Crypto token swap estimate | CoinGecko | | estimate_total_cost | Compare Wise vs bank vs crypto for cross-border payments | Multi | | convert_currency | Quick conversion across 166 fiat currencies | Open Exchange Rates | | get_rate_history | Historical FX rates (up to 90 days) | ECB | | get_stablecoin_yields | Top DeFi yields for USDC, USDT, DAI, EURC | DeFi Llama | | get_market_overview | Market snapshot: ECB rate, fear/greed, gas, FX | Multi | | list_supported_pairs | Available fiat + crypto currencies | — |

• "What is the EUR to USD rate right now?"
• "Convert 5000 EUR to Turkish Lira"
• "What is the cheapest way to send 2000 EUR to GBP?"
• "Where can I get the best yield on USDC?"
• "Give me a market overview"
• "Show me EUR/GBP rate history for the last 30 days"
• "Get me a quote to swap 1000 USDC to SOL"

All data sources are public and free:

• ECB Data API (FX rates, interest rates)
• Wise Comparison API (provider rates)
• CoinGecko (crypto prices)
• DeFi Llama (yields)
• Open Exchange Rates (166 currencies)
• Alternative.me (Fear & Greed Index)

MIT