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Returns the latest stable versions of packages and tools across Python, NPM, Go, Docker, Helm, and other ecosystems.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 7 days ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The Package Version Check MCP server exposes 4 tools, focused primarily on general-purpose capabilities. Its published description reads: "Returns the latest stable versions of packages and tools across Python, NPM, Go, Docker, Helm, and other ecosystems". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates Package Version Check F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Cross-tool shadowing" and "Unguarded destructive tools". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check Package Version Check's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add Package Version Check to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://package-version-check-mcp.onrender.com/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
Get the latest versions of packages from various ecosystems. This tool fetches the latest version information for packages from NPM, PyPI, NuGet, Maven/Gradle, Go modules, PHP/Packagist, Ruby gems, Ru
Get the latest versions and metadata for GitHub Actions. This tool fetches the latest Git tag and action.yml metadata for GitHub Actions hosted on github.com. It can optionally include the README.md f
Get list of all tools supported by the get_latest_tool_versions MCP tool. This tool queries the mise registry to retrieve all available tool names that can be used with the get_latest_tool_versions to
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: get_supported_tools
A tool description tries to alter the model’s use of another tool.
upported by the get_latest_tool_versions MCP tool. This tool queries the mise registryRecommendationDescriptions must describe only their own tool.
tool: get_latest_tool_versions
Tools that execute commands / write files / make arbitrary requests are exposed without annotations or guards.
URL called with curl or wget in a Dockerfile (e.g., RUN curl -LO hRecommendationAnnotate destructive tools and require human approval.
tool: get_latest_tool_versions
A tool description tries to alter the model’s use of another tool.
dules), use the get_latest_package_versions tool instead. Use this tool to determine the lRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
tool: get_latest_tool_versions
The description pairs a fetch imperative with a hardcoded external URL, letting the server relocate its real instructions off-metadata and mutate them after review. Fires only when a fetch verb and a URL co-occur, so benign documentation links do not.
distributionUrl=https://services.gradle.org/distributions/gradle-8.5-bin.zip) - maven: Pin the Maven version in distrib…RecommendationDo not direct the model to fetch and act on external URLs; treat linked content as untrusted.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Get the latest stable versions of tools supported by mise-en-place. This tool fetches the latest stable version of development and DevOps tools that are NOT part of language ecosystems like PyPI or NP