Email Check for Cursor

io.github.dawaxwx/email-check

Fast email validation at the edge: syntax, MX records, disposable-domain detection.

client:Cursor transport:streamable-http

Install Email Check in Cursor

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

{
  "mcpServers": {
    "email-check": {
      "url": "https://email-check.david-cyr.workers.dev/mcp"
    }
  }
}

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