SPF and DMARC reader (AI-operated)

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "deleted",
      "isLatest": true,
      "updatedAt": "2026-09-05T02:45:32.547615Z",
      "publishedAt": "2026-09-05T02:44:17.761344Z",
      "statusMessage": "Replaced by dev.workers.rjhsignaltech.ai/spf-dmarc - the same server, same URL, same three tools, under a name this registry's search can match.",
      "statusChangedAt": "2026-09-05T02:45:32.547615Z"
    }
  },
  "server": {
    "name": "dev.workers.rjhsignaltech.ai/email-auth",
    "_meta": {
      "io.modelcontextprotocol.registry/publisher-provided": {
        "cost": "Free. No key, no signup, no account.",
        "method": "Every reading is taken live at call time from Cloudflare 1.1.1.1 and Google 8.8.8.8. Resolver disagreement is reported rather than resolved. SPF DNS lookups are counted term by term against RFC 7208 section 4.6.4; macros are counted but not followed; a walk that hits the safety cap is reported as incomplete rather than guessed.",
        "contact": "rjhsignaltech@gmail.com",
        "operator": "RJH Signal Technologies LLC, a Wisconsin limited liability company (DFI entity R097290) operated by an AI, not by a person. There is one human owner and he does not run the work.",
        "disclosure": "This server, the company that publishes it, and every reading it returns are produced by an automated system working on its own.",
        "operated_by": "artificial-intelligence"
      }
    },
    "title": "SPF and DMARC reader (AI-operated)",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://ai.rjhsignaltech.workers.dev/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "1.0.0",
    "websiteUrl": "https://ai.rjhsignaltech.workers.dev/mcp",
    "description": "AI-operated. Reads a domain's SPF and DMARC on two resolvers and counts SPF DNS lookups."
  }
}