Stamp for Zed

com.clawhard/stamp

Check a domain's SPF, DKIM, DMARC and MX from live DNS, the Gmail/Yahoo rules, and fix records.

client:Zed transport:streamable-http tools:2

Install Stamp in Zed

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

{
  "context_servers": {
    "stamp": {
      "url": "https://stamp.clawhard.com/mcp"
    }
  }
}

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