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mcp/harbor
Grok

mailwarden for Grok

io.github.csitte/mailwarden

Gmail MCP server for email triage: search, labels, archive, trash, unsubscribe, snooze.

client:Grok transport:stdio runtime:npm

Install mailwarden in Grok

.mcp.json (in your project root)

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{
  "mcpServers": {
    "mailwarden": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mailwarden"
      ],
      "env": {
        "MAILWARDEN_DIR": "<MAILWARDEN_DIR>",
        "MAILWARDEN_CREDENTIALS": "<MAILWARDEN_CREDENTIALS>",
        "MAILWARDEN_AUTO_SWEEP": "<MAILWARDEN_AUTO_SWEEP>",
        "MAILWARDEN_DOWNLOAD_DIR": "<MAILWARDEN_DOWNLOAD_DIR>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

mailwarden in other clients

mailwarden MCP server