Email and Address Check
MCP serverDatabases & dataContact Verification checks the contact details a counterparty gives you before you rely on them. It reads the public DNS records a domain publishes to explain how spoofable that domain is, checks email addresses against standard syntax rules and flags role mailboxes and disposable providers, and reconciles two versions of a postal address. No mail server is contacted and no mailbox is probed, so it does not tell you whether an email will be delivered.
Use Email and Address Check in Claude, ChatGPT or Ahel Desktop
Free. Sign in, add Email and Address Check and connect your AI. About a minute.
Also: Claude Code · Cursor · Codex
Then ask your AI: check this email domain's mail posture
No other account needed.
Details
Available today. Built into Ahel, with nothing to set up.
No other account needed.
Add Contact Verification, then paste in the domain, email address or postal address you want checked. Your AI will run the checks and explain what the results mean for that contact.
What your AI can do with it
- Explain how spoofable a counterparty's email domain is by reading its SPF, DKIM, DMARC and MX records
- Check email addresses against RFC 5321 and RFC 5322 syntax rules
- Flag role mailboxes and disposable email providers
- Parse and compare postal addresses so two versions of one address can be reconciled
Advanced
- Delivery
- Email and Address Check MCP server → your Ahel connector (mcp.ahel.ai) → your AI.
- Item type
- mcp-server
- Key
ahel-services-contact-verification
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