Package Version Check

Item: Package Version Check
Rating: 54
Author: M8ven

A MCP server that returns the current, up-to-date version of packages you use as dependencies in a variety of ecosystems, such as Python, NPM, Go, or GitHub Actions. It also supports looking up the latest versions of almost 1000 tools, such as development runtimes like python, node, dotnet, development tools like gradle, and various DevOps tools like kubectl or terraform, via the mise-en-place tool. Supported ecosystems / tools: - Developer ecosystems: NPM, PyPI, NuGet, Maven / Gradle, Go, PHP

→ MShekow/package-version-check-mcp· 840 installs· listed on smithery

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M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Tool descriptions don’t match what handlers do

1 tool describes read intent but its handler mutates — get_supported_tools (line 178: result = subprocess.run()

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configPACKAGE_VERSION_CACHE_ENABLED— Set to true to enable caching (disabled by default)

configPACKAGE_VERSION_CACHE_TTL_SECONDS— Cache duration in seconds (default: 3600 / 1 hour)

configPACKAGE_VERSION_CACHE_MAX_SIZE_MB— Maximum cache size in MB (default: 64)

configGITHUB_PAT— Optional but recommended: Set the environment variable to a GitHub Personal Access Token (no scopes required) to avoid GitHub API rate limits.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/mshekow-package-version-check-mcp-9x3yi4)](https://m8ven.ai/mcp/mshekow-package-version-check-mcp-9x3yi4)

commit: 6ca29d608ae3cb0407b5c7d78bd2576481cb4338

code hash: 65cbd1dceed32993e923e3d2dc27669927ab50b8b05caadb69df3e3a1b3ce6fb

verified: 7/14/2026, 8:40:59 AM

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