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Email Verifier

MCP server · hosted · v0.1.1 · tech.noahsarch/email-verifier
Online · tested 1h agoNEW · 2h agoNew version 36m agoSeen in the registry 6m ago

Verify emails: syntax, MX, disposable, role, typo fix, optional SMTP probe, SPF/DMARC.

Website ↗How to connect ↓

What it does

Email Verifier is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

From the publisher's description, Electra Index matched it to one capability: email automation. That makes it a candidate for tasks such as draft emails or run email marketing campaigns.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version0.1.1
PriceNot in the registry
First seen31 Oct 2026
Last checked6m ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)

Hosted endpoint

  • https://verify.noahsarch.tech/mcp streamable-http

In Claude Code: claude mcp add --transport http email-verifier-2 https://verify.noahsarch.tech/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "email-verifier-2": {
      "url": "https://verify.noahsarch.tech/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 1h ago

ONLINE Email Verifier answered an MCP connection on 31 Oct 2026 and introduced itself as email-verifier 0.1.0 (MCP protocol 2025-06-18).

5 tools offered to AI assistants

  • verify_email · Full check of one address: RFC syntax and normalisation, domain existence and MX records (incl. null-MX and implicit-MX), disposable-provider list (10k+ domains), role account, free-mail provider, typo suggestion; optional SMTP RCPT probe w
  • verify_emails · Same checks as verify_email for a list, run in parallel with per-domain DNS caching; returns per-address results, a summary by status, and `clean` (the deliverable ones). Charged per unique address. Example: emails ['a@x.com','b@y.org'], sm
  • domain_check · Does the domain accept mail, which MX hosts, is it a disposable or free-mail provider, does it publish SPF and DMARC (and the DMARC policy)? Use before trusting a sender domain or when onboarding a company. Example: domain 'noahsarch.tech'.
  • extract_emails · Find every address in a block of text or HTML (deduped by default). Free. Pair with verify_emails. Response: result with status (deliverable | risky | undeliverable | invalid | unknown), reason, score 0–100, the checks run, plus data_confid
  • suggest_fix · Fix common typos: gmial.com, hotmail.con, yaho.com, stray spaces/dots. Returns the suggestion (or null) and which fixes applied. Free. Example: email 'sara@gmial.con'. Response: result with status (deliverable | risky | undeliverable | inva

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Tasks it helps with

Share of each task's required capabilities it covers
Draft emails
Email Automation
50%
Run email marketing campaigns
Email Automation
50%
Book sales meetings
Email Automation
50%
Follow up on quotes
Email Automation
50%
Manage my inbox
Email Automation
50%
Run satisfaction surveys
Email Automation
50%
Send and chase invoices
Email Automation
50%
Send personalized outreach
Email Automation
33%

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  • Sarbacane MCP by usefulapiREMOTELOCAL
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  • Nylas MCP by usefulapiREMOTELOCAL
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  • Mailchimp MCP by usefulapiREMOTELOCAL
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Ready-made AI agents

An MCP server is a connector you add to your own assistant. These are finished products that do the same job for you:
All AI agents to draft emails, ranked →

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Version0.1.1DECLAREDSRC-001 Official MCP Registry6m ago
Hosted endpointhttps://verify.noahsarch.tech/mcpDECLAREDSRC-001 Official MCP Registry6m ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry6m ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry6m ago
Websitehttps://agents.noahsarch.tech/DECLAREDSRC-001 Official MCP Registry6m ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry6m ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry6m ago

Change history

  • VERSION31 Oct 2026
    0.1.0 → 0.1.1
  • NEW31 Oct 2026
    first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Do you run Email Verifier? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor Email VerifierLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

Are you the publisher of Email Verifier?

Free · show your listing

An independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.

Announce it on LinkedInListed on Electra Index
<a href="https://electraindex.com/mcp/email-verifier-2?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/email-verifier-2" alt="Listed on Electra Index"></a>

Questions about Email Verifier

How do I connect Email Verifier?

Use the hosted endpoint https://verify.noahsarch.tech/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Email Verifier offer?

When Electra Index connected on 31 Oct 2026, it listed 5 tools: verify_email, verify_emails, domain_check, extract_emails, suggest_fix. The full list is in "Live check" above.

Is Email Verifier online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.

What can I use Email Verifier for?

Based on its description, it is most relevant to: draft emails, run email marketing campaigns, book sales meetings, follow up on quotes.