MCP.Market

Email Verifier MCP server

online · 100% uptime
by PanStories·io.github.PanStories/email-verifier-mcp·v1.0.0
No reviews yet

Verify email deliverability with RFC format, MX, SMTP and disposable-domain checks.

A85/100grade A
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
A85/100

full report

Adoption
Growing

0 stars

Reviews

Write one

Nobody has reviewed Email Verifier MCP yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Email Verifier MCP tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-09 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 326ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityauth enforced (unknown)9/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Email Verifier MCP compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
85/100
higher than 78% of 916 Email servers
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
336 ms
faster than 48% of 609 Email servers

Install Email Verifier MCP in Claude Code, Cursor or VS Code

claude mcp add --transport http email-verifier-mcp https://neeenja--email-verifier-mcp.apify.actor/mcp
Add to Cursor

What the publisher says

From the Email Verifier MCP repository's README, as published. We do not edit it. Read it on GitHub

Email Verifier MCP

Verify email addresses without paying a per-lookup API fee. RFC 5321 syntax, MX records, a 182,000-domain disposable blacklist and role-account detection — all from free DNS. SMTP handshake is opt-in and off by default.

🌐 English · 简体中文 · 繁體中文

English

Current version: 1.0.0

What you get

Every product with a signup form needs to know whether an email is real. The usual answer is a paid API — SendGrid, Hunter, ZeroBounce — billed per lookup. This server does the checks that actually catch bad signups using free DNS queries and an open-source blocklist, so the marginal cost is zero.

It is built agent-native: point your agent at the hosted endpoint or run it locally — no dashboard, no account, no API key for the DNS checks.

Tools

Also exposed: resource blacklist://stats (blocklist size and source) and prompt verifysignupemail (an accept / flag / reject decision template).

Example

// request
{ "email": "someone@gmail.com" }

// response (structured)
{
  "email": "someone@gmail.com",
  "valid": true,
  "score": 80,
  "reason": "DNS checks passed",
  "checks_passed": ["syntax", "mx", "blacklist", "role"],
  "mx_records": [{ "priority": 10, "exchange": "gmail-smtp-in.l.google.com" }],
  "disposable": false,
  "role_account": false
}

Confidence score

The score is additive and fully explainable — no black box.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Email Verifier MCP: common questions

Is Email Verifier MCP server safe?
Yes, by our scan: it is graded A (85/100). Read the Email Verifier MCP safety report
How do I install Email Verifier MCP?
It runs remotely at neeenja--email-verifier-mcp.apify.actor. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Email Verifier MCP need an API key?
Yes. The endpoint refuses requests without credentials; the publisher's docs say how to get them.
Is Email Verifier MCP maintained?
The last commit was 26 days ago (2026-10-09). The latest release is v1.0.0.
Is Email Verifier MCP up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Email Verifier MCP?
Servers from other publishers that do the same job: MailProbe MCP server, Forward Email MCP server and EmptyInbox MCP server.
How does Email Verifier MCP compare with other Email MCP servers?
safety score 85/100 (higher than 78% of 916 Email servers); uptime 100% (of our recent checks; the typical remote Email server answers 100%); response time 336 ms (faster than 48% of 609 Email servers). Full comparison.

Alternatives to Email Verifier MCP

Same job from other publishers: the closest match first, then the best rated.

  • MailProbe
    Verify email addresses in real time: deliverability, disposable and role addresses, typo fixes.
    A
  • Forward Email
    Privacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.
    A
  • EmptyInbox
    Zero-config disposable email inboxes for AI agents: create, read mail, await verify codes.
    B
  • Mailoo - Email MCP Server
    Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
    A
  • emailmd
    Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
    A

More from PanStories →