MailAlign

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

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

1 shown · authentication unknown

• Analyze email headers

  analyze_headers

  Analyze pasted raw email headers. Reports From / Return-Path / Reply-To / DKIM d= alignment (relaxed and strict), SPF / DKIM / DMARC / ARC verdicts as recorded by the receiving servers (Authentication-Results, ARC-*), the Received hop chain oldest first with per-hop delays and public IPs, and plain-English findings with severity and what each means or how to fix it. Makes no network or DNS calls and does not verify signatures. Header text is not stored. Read-only. Same engine as the MailAlign JSON API (POST /api/analyze).

  Schema valid · SHA-256 775041f87c1b…

  View input schema

  {
    "type": "object",
    "properties": {
      "headers": {
        "type": "string",
        "minLength": 1,
        "maxLength": 60000,
        "description": "The full raw header block of one email, e.g. \"Received: from ...\nAuthentication-Results: ...\nFrom: ...\". A body after the first blank line is ignored."
      },
      "include_raw": {
        "type": "boolean",
        "default": false,
        "description": "Also return the full /api/analyze JSON (all findings and hops) in structuredContent.raw."
      }
    },
    "required": [
      "headers"
    ],
    "additionalProperties": false
  }