StackGen vs SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)
StackGen is an MCP server published by stackgenhq. Marketplaces we read that list it: 1 (Docker MCP Catalog). SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) is an MCP server published by securestamp.online. Marketplaces we read that list it: 1 (Official MCP Registry). 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 |  StackGen | |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:e0bab64f662a Forks (GitHub): 1 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.3.0-beta.2 Downloads/month (npm): 89 Downloads/week (npm): 18 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 | StackGen | SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 | No figure on GitHub |
| Forks (GitHub) (differs) | 1 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (ghcr.io/stackgenhq/stackgen) | Remote server (mcp.securestamp.online/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 4 | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | 2, secrets among them: 0 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/stackgenhq/homebrew-stackgen | github.com/sergioortizlatorre2/securestamp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | not checked yet |
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
StackGen
AI-powered DevOps assistant for managing cloud infrastructure and applications.
SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)
UNVERIFIED: cross-cloud beta; sandbox by default; production opt-in via customer Guardian.
How to run each
StackGen As a local MCP server: Docker image
claude mcp add --env "STACKGEN_TOKEN=<YOUR_STACKGEN_TOKEN>" --transport stdio stackgen -- docker run -i --rm -e STACKGEN_TOKEN ghcr.io/stackgenhq/stackgenRequires: STACKGEN_TOKEN (secret)
SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) As a remote MCP server
claude mcp add --transport http action-proof https://mcp.securestamp.online/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: GUARDIAN_SOCKET_PATH, Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) publish no list of tools, so we do not compare tools.
Settings each asks for
Only StackGen asks for
STACKGEN_TOKEN (secret)STACKGEN_URL
Only SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) asks for
GUARDIAN_SOCKET_PATHSECURESTAMP_RELEASE_PROFILE
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: StackGen · What it can do: SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.