Casper Tools for Cursor

io.github.magiautonomous/casper-tools

19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.

client:Cursor transport:streamable-http

Install Casper Tools in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "casper-tools": {
      "url": "https://determines-product-administration-farmer.trycloudflare.com"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs