What is the key difference between Squirrelscan and ZEN SecDB?

Squirrelscan belongs to the Security category with local stdio execution, while ZEN SecDB belongs to the Security category with cloud HTTP/SSE execution.

How do I install Squirrelscan or ZEN SecDB 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 Squirrelscan and ZEN SecDB free or paid?

Squirrelscan operates under a Free / Open Source model (No auth required). ZEN SecDB operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Squirrelscan lists 0 tools with 0 views and 87 GitHub stars. ZEN SecDB lists 0 tools with 2 views and 0 GitHub stars.

Can I use both Squirrelscan and ZEN SecDB 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

Squirrelscan vs ZEN SecDB

In-depth architectural comparison of the Squirrelscan and ZEN SecDB 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

Squirrelscan

Security · Local stdio

Quality: 48/100 (Fair) | Auth: No auth required

ZEN SecDB

Security · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Squirrelscan if you need specialized Security tools running via a local process. Choose ZEN SecDB if your workspace requires Security integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Squirrelscan when:

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

Explore Squirrelscan Details

Choose ZEN SecDB when:

You need dedicated capabilities in the Security domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore ZEN SecDB Details

Feature & Specification Comparison

Specification	Squirrelscan Security	Z ZEN SecDB Security
Summary	Audit websites for SEO, performance, security, accessibility and agent experience issues.	ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.
Category & Scope	Security	Security
Quality signal

Tools & Capabilities Breakdown

Squirrelscan Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

ZEN SecDB Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Squirrelscan Configuration

mcpServers (Claude Desktop / Cursor)

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

ZEN SecDB Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "zen-secdb": {
      "url": "https://secdb.nttzen.cloud/docs/integrations/mcp"
    }
  }
}

Frequently Asked Questions

Squirrelscan is categorized under Security and uses a local stdio subprocess. In contrast, ZEN SecDB belongs to Security using remote streaming HTTP/SSE transport. Select Squirrelscan when you need capabilities focused on security and ZEN SecDB when you require tools for security.

More alternatives to Squirrelscan More alternatives to ZEN SecDB Security category hub