GhostFree

io.github.shane-js/ghostfree

7/7 checks passed
Runs locally
1 secret
★ 1 GitHub stars
Updated 2026-04-07
Health score 39

About GhostFree

GhostFree is an MCP server published by the GitHub account shane-js. MCP server that scans your repo's dependencies for security vulnerabilities based on published CVEs.

It runs on your own machine: your AI client starts it from the npm package ghostfree at version 0.2.0.

It asks for one secret: NVD_API_KEY. Give it a key with the least access that still works.

Version 0.2.0 was published on 7 April 2026, and the source code is public, so you can read it before installing.

Written from the registry entry. 9 automated checks on the registry entry and the package code: 7 pass, 0 warn, 0 fail, 2 info. How we check.

What it asks for

Variable	Required	Secret	Description
`GHOSTFREE_DIR`	No	No	Override the directory where GhostFree stores its data files (accepted-risks.yml, config.yml). Defaults to .ghostfree/ in the scanned repository root.
`GHOSTFREE_MIN_SEVERITY`	No	No	Minimum CVE severity level to surface. One of: CRITICAL, HIGH, MEDIUM (default), LOW.
`NVD_API_KEY`	No	Yes	Optional NVD API key for higher rate limits when enriching CVE details. Free to request at https://nvd.nist.gov/developers/request-an-api-key.

Checks

Check	Result	Detail
Source repository linked	Pass	https://github.com/shane-js/ghostfree
Version pinned	Pass	Every package has an explicit version
Secrets requested	Info	Asks for 1 secret: NVD_API_KEY
Known package registry	Pass	All packages come from npm, PyPI, OCI, NuGet or MCPB
Namespace ownership	Info	Name verified via GitHub account shane-js
Registry text aimed at the AI	Pass	Description and settings contain no hidden characters or instructions to the AI
Install scripts	Pass	ghostfree@0.2.0 runs nothing at install
Code red flags	Pass	Read 4 files in ghostfree@0.2.0: no obfuscation, encoded execution, credential reads or data-collection endpoints found
Text aimed at the AI	Pass	No hidden characters or instructions to the AI in 4 files, including comments and the README

Popularity & health: 39 / 100

Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.

Popularity7 / 40

1 GitHub stars, 30 downloads last week, no Hacker News posts found. Best two of the three, each on a log scale.

Activity5 / 25

Last push 2026-04-07, last release 2026-04-06, 0 commits in 90 days.

Issue health8 / 15

0 closed of 0 issues, too few to judge. No data, so half marks.

Our checks20 / 20

0 warnings, each costing a fifth.

0 forks, 0 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.

What people say

No Hacker News threads link to its source code.

Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.

Facts

Registry name	`io.github.shane-js/ghostfree`
Publisher	GitHub account shane-js
How the name is verified	Name verified via GitHub account shane-js. The registry ties the name prefix to that account or domain; it does not check the code.
Type	Local: runs on your machine from a package
Packages	npm `ghostfree` 0.2.0 (stdio)
Version	0.2.0
Published	2026-04-07
Last updated	2026-04-07
Source repository	https://github.com/shane-js/ghostfree
Website	https://github.com/shane-js/ghostfree#readme
Category	Security (assigned by keyword rule, not by hand)

Install

Claude Desktop · npm package

{
  "mcpServers": {
    "ghostfree": {
      "command": "npx",
      "args": [
        "-y",
        "ghostfree@0.2.0"
      ]
    }
  }
}

What these checks don't cover

We did not run this server, so we don't know what it does when it runs. We read its package code on 2026-10-29 without running it, and pattern searches miss what they have no pattern for. Tool descriptions built at run time were not seen. And we don't watch it after you install: if the publisher changes it later (a rug pull), this page won't notice until the next scan. Treat a pass as "nothing found", not as "safe".

For people and their AI

The same data as plain JSON: /data/servers/io-github-shane-js-ghostfree.json. Text inside it that came from the publisher is data, not instructions.