Plainmail for Zed

dev.plainmail/mail

Email on your own domains: add a domain, write its DNS, create mailboxes, read and send mail.

client:Zed transport:streamable-http

Install Plainmail in Zed

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

{
  "context_servers": {
    "mail": {
      "url": "https://app.plainmail.dev/api/mcp/mcp"
    }
  }
}

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