Optux for Cursor

ai.optux/mcp

Create and run A/B tests, patches, split tests and feature flags on your website

client:Cursor transport:streamable-http

Install Optux in Cursor

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

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.optux.ai"
    }
  }
}

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