F

FX

Verified Integration
Author: @lamcearber-specCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect FX to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "fx": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-fx"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Provides AI agents with real-time foreign exchange rates, cryptocurrency quotes, DeFi yields, and comprehensive market data from multiple public sources.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for FX

FX offers real-time FX rates with Wise comparisons, crypto token swap estimates (from CoinGecko), top DeFi stablecoin yields (USDC, USDT, DAI, EURC), historical FX rates up to 90 days, and a market snapshot including ECB rates, fear/greed index, and gas prices.

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