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Nekzus MCP Server

A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI.

Local serverstdioTypeScript

What is the Nekzus MCP Server?

A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI.

The short version

A powerful Model Context Protocol (MCP v2) server built on @modelcontextprotocol/server and @modelcontextprotocol/core (v2) that revolutionizes NPM package analysis through AI. Built to integrate seamlessly with Claude, Anthropic AI, and any MCP v2 compatible client, it provides real-time intelligence on package security, dependencies, and performance.

  • MCP v2 Native Protocol — Fully upgraded to MCP v2 with outputSchema Zod validation, dual structuredContent returning, and diagnostic context logging (ctx.mcpReq.log)
  • Self-Contained Vector Icons — Pre-configured SVG Data URIs (data:image/svg+xml) embedded across all 19 tools, resources, and prompts for enhanced client UI presentation
  • Advanced Security Scanning — Recursive dependency checks powered by Google's deps.dev and OSV.dev, ecosystem awareness, and accurate version resolution
  • Smart Alternatives Filtering (npmAlternatives) — Intelligent search based on functional domain keywords with strict ecosystem plugin/extension filtering (e.g., excludes express-rate-limit when searching for alternatives to express)
  • Dependency & Transitive Mapping — Complete dependency tree analysis mapping through deps.dev
  • Package Quality & Maintenance Metrics — Real-time scoring using OpenSSF Scorecard, GitHub repository metrics, and npms.io

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Nekzus MCP Server

{
  "mcpServers": {
    "npm-sentinel": {
      "command": "npx",
      "args": ["-y", "@nekzus/mcp-server@latest"]
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
NPM_REGISTRY_URLEndpoint or connection string the server talks to.Yes

Frequently asked questions

Use `npx -y @nekzus/mcp-server@latest` in your MCP client config, run the Docker image, or deploy via Smithery.ai for HTTP streamable transport.

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