Email Check for Zed

io.github.dawaxwx/email-check

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

client:Zed transport:streamable-http

Install Email Check in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

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

Merge this into your existing settings object — do not replace the file. Zed docs