Alpha Vantage

{
  "mcpServers": {
    "alpha-vantage": {
      "command": "node",
      "args": [
        "path/to/alpha-vantage-server/build/index.js"
      ],
      "env": {
        "ALPHA_VANTAGE_API_KEY": "your-api-key-here"
      },
      "disabled": false,
      "alwaysAllow": []
    }
  }
}