Beagle Security vs npm-postinstall-attack-scanner
Beagle Security is an MCP server published by beaglesecurity. Marketplaces we read that list it: 1 (Docker MCP Catalog). npm-postinstall-attack-scanner is a plugin bundle for AI coding tools published by aliksir. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Beagle Security |  npm-postinstall-attack-scanner |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:4be5e4ae4369 Forks (GitHub): 0 Pulls (Docker Hub): 35 022 Stars (Docker Hub): 1 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Beagle Security | npm-postinstall-attack-scanner |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 1 | 1 |
| Pulls (Docker Hub) (differs) | 35 022 | No figure on Docker Hub |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/beagle-security-mcp-server) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 17 | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | Not published |
| Licence | MIT | MIT |
| Repository (differs) | github.com/beaglesecurity/beagle-security-mcp-server | github.com/aliksir/npm-postinstall-attack-scanner |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Beagle Security
Connects with the Beagle Security backend using a user token to manage applications, run automated security tests, track vulnerabilities across environments, and gain intelligence from Application and API vulnerability data.
npm-postinstall-attack-scanner
Detect npm supply chain attacks that use the postinstall + hidden dependency pattern to deliver malware. Built in response to the axios maintainer account takeover (2026-03-31). Scans lockfiles, ode_modules, postinstall scripts, version ranges, and npm cache across 5 phases. Returns actionable remediation steps when issues are found.
How to run each
Beagle Security As a local MCP server: Docker image
claude mcp add --env "BEAGLE_SECURITY_API_TOKEN=<YOUR_BEAGLE_SECURITY_API_TOKEN>" --transport stdio beagle-security -- docker run -i --rm -e BEAGLE_SECURITY_API_TOKEN mcp/beagle-security-mcp-serverRequires: BEAGLE_SECURITY_API_TOKEN (secret)
npm-postinstall-attack-scanner As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install npm-postinstall-attack-scanner@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of npm-postinstall-attack-scanner publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of npm-postinstall-attack-scanner publish no settings it asks for, so we do not compare settings.
What it can do: Beagle Security · What it can do: npm-postinstall-attack-scanner · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.