Depguard vs Nekzus Npm Sentinel MCP

A side-by-side look at the Depguard and Nekzus Npm Sentinel MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Depguard logoDepguardSecurity · Local subprocess (stdio)Pre-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.60GoodAuth: no auth requiredNekzus Npm Sentinel MCP logoNekzus Npm Sentinel MCPSecurity · Local subprocess (stdio)Provide AI-powered real-time analysis and intelligence on NPM packages, including security, depend…56GoodAuth: not declared

Verdict: choose Depguard for security work as a local process; choose Nekzus Npm Sentinel MCP for security as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Depguard logoChoose Depguard when

  • You need dedicated capabilities in the Security domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
Explore Depguard

Nekzus Npm Sentinel MCP logoChoose Nekzus Npm Sentinel MCP when

  • You need dedicated capabilities in the Security domain.
  • You prefer a local stdio subprocess transport.
  • You want tools like Input.
Explore Nekzus Npm Sentinel MCP

Feature & specification comparison

Rows where the two servers differ are marked.

SpecDepguard logoDepguardNekzus Npm Sentinel MCP logoNekzus Npm Sentinel MCP
CategorySecuritySecurity
Quality signal60/100 · Good56/100 · Good
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNo auth requiredNot declared
PricingFreeNot declared
Required env varsNone listedNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars1519
Directory activity 5 views 0 installs 0 upvotes 2 views 0 installs 0 upvotes
ToolsNot listed1

Tools & capabilities

Depguard tools

No tool names declared yet. Check the project README from the listing page.

Nekzus Npm Sentinel MCP tools 1

  • Input`packages` (`string[]`), `ignoreCache` (`boolean`, optional)

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Depguard

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mopanc-depguard": {
      "command": "npx",
      "args": [
        "-y",
        "depguard-cli"
      ]
    }
  }
}

Nekzus Npm Sentinel MCP

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "nekzus-npm-sentinel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@nekzus/mcp-server"
      ]
    }
  }
}

Frequently asked questions

Depguard is categorized under Security and uses a local stdio subprocess. Nekzus Npm Sentinel MCP belongs to Security and uses a local stdio subprocess. Pick Depguard for security work and Nekzus Npm Sentinel MCP for security.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Depguard is listed as free. Auth: no auth required. Nekzus Npm Sentinel MCP has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add mopanc-depguard and nekzus-npm-sentinel-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Depguard has a quality signal of 60/100 (Good) with 5 views, 0 installs and 15 GitHub stars. Nekzus Npm Sentinel MCP has 56/100 (Good) with 2 views, 0 installs and 19 GitHub stars.