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mcp/harbor
Zed

mailsink for Zed

io.github.heocoi/mailsink

Disposable inboxes for AI agents and CI: catch the verification email, read the OTP or link.

client:Zed transport:stdio runtime:npm

Install mailsink 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": {
    "mailsink": {
      "command": "npx",
      "args": [
        "-y",
        "@mailsink/mcp"
      ],
      "env": {
        "MAILSINK_API_KEY": "<MAILSINK_API_KEY>",
        "MAILSINK_API_URL": "<MAILSINK_API_URL>"
      }
    }
  }
}

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

mailsink in other clients

mailsink MCP server