What is the key difference between Scan.mx Email Diagnostics and Email Deliverability Audit API?

Scan.mx Email Diagnostics belongs to the Communication category with cloud HTTP/SSE execution, while Email Deliverability Audit API belongs to the Communication category with cloud HTTP/SSE execution.

How do I install Scan.mx Email Diagnostics or Email Deliverability Audit API 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 Scan.mx Email Diagnostics and Email Deliverability Audit API free or paid?

Scan.mx Email Diagnostics operates under a Free / Open Source model (No auth required). Email Deliverability Audit API operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Scan.mx Email Diagnostics lists 0 tools with 0 views and 0 GitHub stars. Email Deliverability Audit API lists 2 tools with 0 views and 0 GitHub stars.

Can I use both Scan.mx Email Diagnostics and Email Deliverability Audit API 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.

Scan.mx Email Diagnos… vs Email Deliverability…

Scan.mx Email Diagnos… vs Email Deliverability… | AllMCPs

Feature & Specification Comparison

Specification	S Scan.mx Email Diagnostics Communication	Email Deliverability Audit API Communication
Summary	Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.	Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.
Category & Scope	Communication	Communication
Quality signal	25/100 (Emerging)	48/100 (Fair)
Transport Protocol	Remote HTTP/SSE	Remote HTTP/SSE
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`Remote (HTTP/SSE) · medium`	`Remote (HTTP/SSE) · high`
Engagement & Health	0 views 0 copies 0 upvotes	0 views 0 copies 0 upvotes 0 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View Scan.mx Email Diagnostics Listing	View Email Deliverability Audit API Listing

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).

Scan.mx Email Diagnostics Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "scan-mx-email-diagnostics": {
      "url": "https://scan.mx"
    }
  }
}

Email Deliverability Audit API Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "email-deliverability-audit-api": {
      "url": "https://img.shields.io/badge/MCP-server-blue)](https://email-deliverability.api.klymax402.com/mcp"
    }
  }
}

Scan.mx Email Diagnostics vs Email Deliverability Audit API

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose Scan.mx Email Diagnostics when:

Choose Email Deliverability Audit API when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

Scan.mx Email Diagnostics Tools (0)

Email Deliverability Audit API Tools (2)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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