PromptGuard Scan MCP vs Mcpcheckup

In-depth architectural comparison of the PromptGuard Scan MCP and Mcpcheckup 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?

P

Choose PromptGuard Scan MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore PromptGuard Scan MCP Details

Choose Mcpcheckup when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Mcpcheckup Details

Feature & Specification Comparison

Specification	P PromptGuard Scan MCP Developer Tools	Mcpcheckup Developer Tools
Summary	Paid remote MCP for LLM security scans, jailbreak checks, analytics, checkout, and readiness.	Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.
Category & Scope	Developer Tools	Developer Tools
Quality signal

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": {
    "promptguard-scan-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "promptguard-scan-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcpcheckup": {
      "command": "npx",
      "args": [
        "-y",
        "mcpcheckup"
      ]
    }
  }
}

Related MCP Server Comparisons