scan.mx Email Diagnostics

Connect Remote server

claude mcp add --transport http diagnostics https://api.scan.mx/mcp

{
  "mcpServers": {
    "diagnostics": {
      "url": "https://api.scan.mx/mcp"
    }
  }
}

{
  "servers": {
    "diagnostics": {
      "type": "http",
      "url": "https://api.scan.mx/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://api.scan.mx/mcp

Tools 9 found in our last check

• check_domain

  Run the full email and DNS deliverability check for a domain: MX, SPF, DKIM, DMARC, DNS health, provider detection, and blacklists. Returns a letter grade (A+ to F, where specific weaknesses cap the grade), a 0 to 100 score, and every individual check with its RFC reference. Set…

• check_mx

  Check the MX records of a domain: presence, hostnames, resolution, null-MX, and common misconfigurations.

• check_spf

  Check the domain SPF policy: presence, syntax, the all qualifier, and the 10-lookup limit.

• check_dmarc

  Check the domain DMARC policy at _dmarc: presence, policy strength (none/quarantine/reject), and reporting.

• check_blacklist

  Check whether the domain and its mail server IPs are listed on the Spamhaus (ZEN, DBL, ZRD, AuthBL), SpamCop, GBUdb and PSBL blocklists.

• check_mta_sts

  Check the domain MTA-STS policy (_mta-sts TXT and the HTTPS policy file, mode and MX coverage) and its TLS-RPT reporting record.

• check_dnssec

  Check DNSSEC validation and DNS health: delegation, nameserver count, SOA, and reverse DNS of the mail servers.

• check_bimi

  Check the domain BIMI record at default._bimi: the SVG logo URL, the VMC/CMC certificate, and the DMARC enforcement BIMI needs.

• check_dkim

  Check DKIM signing keys for a domain. Without a selector, common provider selectors are probed. Pass an explicit selector to look up that exact key at selector._domainkey.

Details

More communication servers See all

• Formpit

  Form backend with an inbox: create form endpoints, read submissions and reply by email.

• IGNOREO

  Tools for AI agents, pay per call in USDC (x402): privacy scan, site/email/VIN checks, chess, more

• Palimpalem

  Websites for local businesses: draft, keep, edit by chat, publish; domain, DNS, e-mail, Plus.

• Quokka Korea Tools

  Korean holidays, business days & legal deadlines, won amounts in words, NEIS/SMS byte counts

• Turbo Notify: WhatsApp for AI agents

  Send, receive, edit and react to WhatsApp messages from your own number. OAuth or API key sign-in.

• Turbo Notify: WhatsApp for AI agents

  Send, receive, edit and react to WhatsApp messages from your own number. OAuth or API key sign-in.