Ldm Inbox Check MCP vs MCP Server

In-depth architectural comparison of the Ldm Inbox Check MCP and MCP Server 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.

Which MCP Server Should You Choose?

Choose Ldm Inbox Check MCP when:

• You need dedicated capabilities in the Marketing domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Supports 9 real email providers with IMAP-backed seed accounts, Reports per-provider folder placement: Inbox, Spam, Promotions, etc., Parses and reports SPF, DKIM, and DMARC authentication results.

Explore Ldm Inbox Check MCP Details

Choose MCP Server when:

• You need dedicated capabilities in the Marketing domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
• You have access to required keys: QR_MAKER_API_KEY, QR_MAKER_API_URL.

Feature & Specification Comparison

Specification	Ldm Inbox Check MCP live-direct-marketing Marketing	MCP Server qr-maker-io Marketing
Summary	Email inbox placement testing across Gmail, Outlook, Yahoo, Mail.ru and Yandex. Create a test, get seed addresses, see per-provider placement (Inbox/Spam/Promotions), SPF/DKIM/DMARC verdicts, and screenshots. Install: npx -y ldm-inbox-check-mcp.	Generate styled QR codes, manage dynamic short links with click analytics, and publish micro-landing pages. Install: npx @qr-maker/mcp-server --api-key=YOURKEY.
Category & Scope

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "live-direct-marketing-ldm-inbox-check-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ldm-inbox-check-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "qr-maker-io-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@qr-maker/mcp-server"
      ],
      "env": {
        "QR_MAKER_API_KEY": "YOUR_QR_MAKER_API_KEY_HERE",
        "QR_MAKER_API_URL": "YOUR_QR_MAKER_API_URL_HERE"
      }
    }
  }
}

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