CoinMarketCap

{
  "mcpServers": {
    "coinmarketcap": {
      "mcpServers": {
        "coinmarketcap": {
          "env": {
            "CMC_API_KEY": "YOUR_CMC_API_KEY"
          },
          "args": [
            "-y",
            "coinmarketcap-mcp"
          ],
          "command": "npx"
        }
      }
    }
  }
}