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mcp/harbor
Zed

deliverability doctor for Zed

io.github.integrity-os/deliverability-doctor

Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.

client:Zed transport:streamable-http tools:2

Install deliverability doctor in Zed

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

{
  "context_servers": {
    "deliverability-doctor": {
      "url": "https://deliverability-doctor.deliverability-doctor.workers.dev/mcp"
    }
  }
}

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

What Zed can do once it is connected

deliverability doctor in other clients

deliverability doctor MCP server