HostSherlock for Zed

com.hostsherlock/mcp

Check SPF, DKIM, DMARC and MX of any domain, and read the DMARC reports of domains you monitor.

client:Zed transport:streamable-http

Install HostSherlock in Zed

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

{
  "context_servers": {
    "mcp": {
      "url": "https://mcp.hostsherlock.com/v1/mcp"
    }
  }
}

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