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mcp/harbor
Grok

MailAlign for Grok

dev.workers.mike-tusa.mailalign/mailalign

Email header analyzer: SPF/DKIM/DMARC/ARC verdicts, domain alignment, hop delays. No lookups.

client:Grok transport:streamable-http tools:1

Install MailAlign in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "mailalign": {
      "type": "http",
      "url": "https://mailalign.mike-tusa.workers.dev/mcp"
    }
  }
}

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

What Grok can do once it is connected

MailAlign in other clients

MailAlign MCP server