mcp-email-auditor

io.github.geekmarine/mcp-email-auditorVersion 1.0.0

Validates domain email MX records and DNS status via Cloudflare DNS-over-HTTPS.

Status

Responds141 msNov 14, 2026, 14:51 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://mcp-mx-validator-worker.stubby76.workers.dev/mcpResponds141 msNov 14, 2026, 14:51 UTC

No sign-in

claude mcp add --transport http mcp-email-auditor https://mcp-mx-validator-worker.stubby76.workers.dev/mcp

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Settings > Connectors > Add custom connector
Name: mcp-email-auditor
Remote MCP server URL: https://mcp-mx-validator-worker.stubby76.workers.dev/mcp

{
  "mcpServers": {
    "mcp-email-auditor": {
      "url": "https://mcp-mx-validator-worker.stubby76.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"mcp-email-auditor","type":"http","url":"https://mcp-mx-validator-worker.stubby76.workers.dev/mcp"}'

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1 tools

Tools of mcp-email-auditor
	Description		Read-only	Idempotent	Open world
`validate_email_domain_mx`Validates email MX records, host reachability, and DNS mail exchange priorities using Cloudflare DNS-over-HTTPS.	Validates email MX records, host reachability, and DNS mail exchange priorities using Cloudflare DNS-over-HTTPS.	No	Yes	Yes	Not declared

Registry status: Active
Published: Sep 30, 2026
Updated: Sep 30, 2026
Website: Not given
Repository: https://github.com/geekmarine/mcp-email-auditor⁠ (opens in a new tab)
Categories (suggested): Cloud and infrastructure CommunicationSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared