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mcp/harbor
Zed

Mail7 Email Validation for Zed

net.mail7/email-validation

Verify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.

client:Zed transport:stdio runtime:npm

Install Mail7 Email Validation 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": {
    "email-validation": {
      "command": "npx",
      "args": [
        "-y",
        "mail7-mcp"
      ],
      "env": {
        "MAIL7_API_KEY": "<MAIL7_API_KEY>",
        "MAIL7_BASE_URL": "<MAIL7_BASE_URL>"
      }
    }
  }
}

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

Mail7 Email Validation in other clients

Mail7 Email Validation MCP server