What is the key difference between Dns Doctor and Email MCP?

Dns Doctor belongs to the Communication category with local stdio execution, while Email MCP belongs to the Communication category with local stdio execution.

How do I install Dns Doctor or Email MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Dns Doctor and Email MCP free or paid?

Dns Doctor operates under a Free / Open Source model (No auth required). Email MCP operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Dns Doctor lists 17 tools with 0 views and 2 GitHub stars. Email MCP lists 47 tools with 3 views and 113 GitHub stars.

Can I use both Dns Doctor and Email MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Dns Doctor vs Email MCP

In-depth architectural comparison of the Dns Doctor and Email MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Dns Doctor

Communication · Local stdio

Quality: 53/100 (Good) | Auth: No auth required

Email MCP

Communication · Local stdio

Quality: 65/100 (Great) | Auth: other

Verdict Summary: Choose Dns Doctor if you need specialized Communication tools running via a local process. Choose Email MCP if your workspace requires Communication integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Dns Doctor when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: scan_domain, get_report, build_dmarc_upgrade.

Explore Dns Doctor Details

Choose Email MCP when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
You have access to required keys: MCP_EMAIL_ADDRESS, MCP_EMAIL_PASSWORD, MCP_EMAIL_IMAP_HOST, MCP_EMAIL_SMTP_HOST, EMAIL_ACCOUNTS.
Primary tools included: list_accounts, list_mailboxes, list_emails.

Feature & Specification Comparison

Specification	Dns Doctor Communication	Email MCP codefuturist Communication
Summary	DNS Doctor: scan and fix email authentication (SPF, DMARC, DKIM, MX, blacklists). Validated fixes.	IMAP/SMTP email MCP server with 42 tools for reading, searching, sending, scheduling, and managing emails across multiple accounts. Supports IMAP IDLE push, AI triage, desktop notifications, and auto-detects providers like Gmail, Outlook, and iCloud.
Category & Scope	Communication

Tools & Capabilities Breakdown

Dns Doctor Tools (17)

scan_domain

Fresh scan of a domain; full report.

get_report

Persisted report (scans once if none exists).

build_dmarc_upgrade

A validated DMARC enforcement record, capped at `p=quarantine` and returned only when the server-derived alignment gate passes; without that evidence the answer is reporting-first and no record is returned. `p=reject` comes from the readiness engine's aggregate-report evidence, never from a scan.

count_spf_lookups

The SPF DNS-lookup count against the RFC limit of 10.

validate_dmarc_record

Parse and validate a DMARC record, tag by tag.

generate_dmarc_record

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Dns Doctor Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dns-doctor": {
      "command": "npx",
      "args": [
        "-y",
        "@dnsdoctor/mcp"
      ]
    }
  }
}

Email MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "codefuturist-email-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@codefuturist/email-mcp"
      ],
      "env": {
        "MCP_EMAIL_ADDRESS": "YOUR_MCP_EMAIL_ADDRESS_HERE",
        "MCP_EMAIL_PASSWORD": "YOUR_MCP_EMAIL_PASSWORD_HERE",
        "MCP_EMAIL_IMAP_HOST": "YOUR_MCP_EMAIL_IMAP_HOST_HERE",
        "MCP_EMAIL_SMTP_HOST": "YOUR_MCP_EMAIL_SMTP_HOST_HERE",
        "EMAIL_ACCOUNTS": "YOUR_EMAIL_ACCOUNTS_HERE"
      }
    }
  }
}

Frequently Asked Questions

Dns Doctor is categorized under Communication and uses a local stdio subprocess. In contrast, Email MCP belongs to Communication using local stdio subprocess. Select Dns Doctor when you need capabilities focused on communication and Email MCP when you require tools for communication.

More alternatives to Dns Doctor More alternatives to Email MCP Communication category hub Canonical compare URL