AllRatesToday

Package (npm 0.5.0)

npx -y @allratestoday/mcp-server@0.5.0

Or add to your MCP client config:

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@allratestoday/mcp-server@0.5.0"
      ],
      "env": {
        "ALLRATES_API_KEY": "<YOUR_VALUE>",
        "ALLRATES_BASE_URL": "<YOUR_VALUE>"
      }
    }
  }
}

• ALLRATES_API_KEY secret — Optional. Without it the server runs keyless: get_exchange_rate answers from the official ECB daily reference table (~30 majors) and list_currencies works. A free key (https://allratestoday.com/register) unlocks real-time mid-market rates for 160+ currencies, historical series, and multi-target/point-in-time lookups.
• ALLRATES_BASE_URL — Override API base URL (default: https://allratestoday.com/api).