Beagle Security vs unstack
Beagle Security is an MCP server published by beaglesecurity. Marketplaces we read that list it: 1 (Docker MCP Catalog). unstack is a plugin bundle for AI coding tools published by simplyarun. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-13. 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 |  unstack |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:4be5e4ae4369 Forks (GitHub): 0 Pulls (Docker Hub): 35 020 Stars (Docker Hub): 1 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 054f9a3 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 | unstack |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 1 | 1 |
| Pulls (Docker Hub) (differs) | 35 020 | 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 (differs) | MIT | Not stated |
| Repository (differs) | github.com/beaglesecurity/beagle-security-mcp-server | github.com/simplyarun/unstack |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-12 |
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.
unstack
Analyzes any website's technology stack from a single URL using only public signals. Runs a five-phase investigation (HTTP headers, HTML source, cookies, asset URL patterns, framework path probing) against 100+ detection signatures, then produces either a styled HTML report or a quick chat summary. Every technology identified is backed by specific evidence (the exact header, cookie format, or URL pattern that revealed it), not guesses. No API keys, no headless browser, no external dependencies.
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)
unstack As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install unstack@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 unstack publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of unstack publish no settings it asks for, so we do not compare settings.
What it can do: Beagle Security · What it can do: unstack · 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.