ldm-inbox-check-mcp

communication MCP Server

MCP server for email deliverability testing across 9 providers. Test inbox placement (Inbox vs Spam vs Promotions) with SPF/DKIM/DMARC verification. Works with Claude Desktop, Cursor, Windsurf.

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communicationcommunication
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Why This Matters

Discovered via github-topic:model-context-protocol and last synced 3mo ago.

VerifiedInstall Ready
Source
github-topic:model-context-protocol
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Last synced
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Install
Instructions detected

Install

1. Install the package

npx -y ldm-inbox-check-mcp

2. Add to claude_desktop_config.json

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

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) / %APPDATA%\Claude\claude_desktop_config.json (Windows)

9
Tools
0
Resources
0
Prompts
Standard I/O
Transport

Available Tools (9)

inbox_check_delete

Delete a test and its screenshots.

INBOX_CHECK_API_KEY

yes

Tool

Description

inbox_check_create

Create a placement test; returns seed addresses to send your email to.

Variable

Required

inbox_check_list

List recent tests with cursor pagination.

INBOX_CHECK_BASE_URL

no

inbox_check_me

Inspect API key metadata, features, quota usage.

inbox_check_status

Get per-provider placement, SPF/DKIM/DMARC, screenshots.