Side-by-Side Model Context Protocol Comparison

Depguard vs Scopeblind Gateway

In-depth architectural comparison of the Depguard and Scopeblind Gateway 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

Depguard
Security · Local stdio
Quality: 51/100 (Good) | Auth: No auth required
Scopeblind Gateway
Security · Local stdio
Quality: 52/100 (Good) | Auth: No auth required
Verdict Summary: Choose Depguard if you need specialized Security tools running via a local process. Choose Scopeblind Gateway if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Depguard logo

Choose Depguard 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).
  • Primary tools included: Pre-install package verification and audit, Static code analysis and dead-dependency detection, Vulnerability audit using npm and GitHub Advisory databases.
Scopeblind Gateway logo

Choose Scopeblind Gateway 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).
  • Primary tools included: Shadow mode logging of all tools/call requests, Enforce mode with per-tool block, rate-limit, and min-tier rules, Optional Ed25519-signed receipts for tool call audit trails.

Feature & Specification Comparison

Specification
Depguard logo
Depguard
mopanc
Security
Scopeblind Gateway logo
Security
SummaryPre-install guardian for npm packages with static code analysis, supply-chain attack detection, vulnerability audit (npm + GitHub Advisory Database), AI hallucination guard, and CycloneDX 1.6 SBOM generation with VEX. 28 MCP tools. Zero runtime dependencies — the SBOM serializer is implemented natively against the public CycloneDX schema.Security gateway that wraps any MCP server with per-tool policies, approval gates, and optional Ed25519-signed receipts. Shadow mode logs every tool call; enforce mode blocks, rate-limits, or requires approval.
Category & ScopeSecuritySecurity
Quality signal51/100 (Good)52/100 (Good)
Transport ProtocolLocal Subprocess (stdio)Local Subprocess (stdio)
Auth RequirementNo auth requiredNo auth required
Pricing ModelFree / Open SourceFree / Open Source
Required Env VarsNone requiredNone required
Compatible Clients
Claude DesktopCursorWindsurfClineVS Code
Claude DesktopCursorWindsurfClineVS Code
Install path signalnpx · lownpx · high
Engagement & Health 1 views 0 copies 0 upvotes 15 stars 1 views 0 copies 0 upvotes 9 stars
Verified / OfficialCommunity ListingCommunity Listing
Open full listingView Depguard ListingView Scopeblind Gateway Listing

Tools & Capabilities Breakdown

Depguard Tools (6)

Pre-install package verification and audit
Static code analysis and dead-dependency detection
Vulnerability audit using npm and GitHub Advisory databases
AI hallucination guard to detect typosquats and fake packages
CycloneDX 1.6 SBOM generation with VEX support
SARIF v2.1.0 output for GitHub Code Scanning integration

Scopeblind Gateway Tools (6)

Shadow mode logging of all tools/call requests
Enforce mode with per-tool block, rate-limit, and min-tier rules
Optional Ed25519-signed receipts for tool call audit trails
Structured decision logs emitted to stderr
Local key generation and policy configuration
Offline verification tooling for signed audit bundles

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).

Depguard Configuration
mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mopanc-depguard": {
      "command": "npx",
      "args": [
        "-y",
        "mopanc-depguard"
      ]
    }
  }
}
Scopeblind Gateway Configuration
mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "tomjwxf-scopeblind-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@scopeblind/passport"
      ]
    }
  }
}

Frequently Asked Questions

Depguard is categorized under Security and uses a local stdio subprocess. In contrast, Scopeblind Gateway belongs to Security using local stdio subprocess. Select Depguard when you need capabilities focused on security and Scopeblind Gateway when you require tools for security.

More alternatives to DepguardMore alternatives to Scopeblind GatewaySecurity category hub

Related MCP Server Comparisons

Popular comparisons with Depguard

Popular comparisons with Scopeblind Gateway