echo.email Deliverability Test for Zed

email.echo/deliverability

Send a test email, get SPF, DKIM, DMARC, TLS and IPv6 results plus sender rules. No key.

client:Zed transport:streamable-http tools:3

Install echo.email Deliverability Test in Zed

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

{
  "context_servers": {
    "deliverability": {
      "url": "https://mcp.echo.email/mcp"
    }
  }
}

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