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mcp/harbor
Zed

MailFlat for Zed

io.github.mailflat/mailflat-mcp

Real email inboxes for AI agents: open an address, read the one-time code, send mail.

client:Zed transport:stdio runtime:pypi

Install MailFlat in Zed

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "mailflat-mcp": {
      "command": "uvx",
      "args": [
        "mailflat-mcp"
      ],
      "env": {
        "MAILFLAT_API_KEY": "<MAILFLAT_API_KEY>",
        "MAILFLAT_API_URL": "<MAILFLAT_API_URL>"
      }
    }
  }
}

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

MailFlat in other clients

MailFlat MCP server