MCP.Market

Email Auditor MCP server

online · 100% uptime
by geekmarine·io.github.geekmarine/mcp-email-auditor·v1.0.0
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Validates domain email MX records and DNS status via Cloudflare DNS-over-HTTPS.

A85/100grade A
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Safety scan
A85/100

full report

Adoption
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Email Auditor tools

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Public scan report

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 197ms; handshake note: Streamable HTTP error: Error POSTing to endpoint: Not Found 20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10
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 Auditor 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
54 ms
faster than 93% of 609 Email servers

Install Email Auditor in Claude Code, Cursor or VS Code

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

Email Auditor: common questions

Is Email Auditor MCP server safe?
Yes, by our scan: it is graded A (85/100). Read the Email Auditor safety report
How do I install Email Auditor?
It runs remotely at mcp-mx-validator-worker.stubby76.workers.dev. 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 Auditor need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Email Auditor maintained?
The last commit was 35 days ago (2026-09-29). The latest release is v1.0.0.
Is Email Auditor 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 Auditor?
Servers from other publishers that do the same job: Forward Email MCP server, Mailkite MCP server and IntoDNS.ai DNS & Email Security Scanner MCP server.
How does Email Auditor 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 54 ms (faster than 93% of 609 Email servers). Full comparison.

Alternatives to Email Auditor

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

  • Forward Email
    Privacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.
    A
  • Mailkite
    Send email, manage domains, DNS, webhooks, templates, and inbound routing on MailKite
    A
  • IntoDNS.ai DNS & Email Security Scanner
    DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
    B
  • Cloudflare MCP Pro
    Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4
    B
  • OpenOSINT
    AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
    C

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