n8n vs astronomer-data-agents
n8n is an MCP server published by czlonkowski. Marketplaces we read that list it: 1 (Docker MCP Catalog). astronomer-data-agents is a plugin bundle for AI coding tools published by astronomer. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-official, Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-12. 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 | ||
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:061cdb8fbaa7 Forks (GitHub): 3 660 Pulls (Docker Hub): 152 694 Stars (Docker Hub): 23 Stars (GitHub): 23 055 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-official | Not listed | Listed Version: 0.1.0 Forks (GitHub): 69 Stars (GitHub): 451 Not marked · First seen |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 0.1.0 No figure published 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 | n8n | astronomer-data-agents |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 23 055 (better) | 451 (worse) |
| Pulls (Docker Hub) (differs) | 152 694 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 3 660 (better) | 69 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/n8n) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 42 | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 1 | Not published |
| Hooks it runs (differs) | Not published | 2 |
| Parts of the bundle (differs) | Not a bundle | 36 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/czlonkowski/n8n-mcp | github.com/astronomer/agents |
| 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.
Tools each declares
The marketplaces of astronomer-data-agents publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of astronomer-data-agents publish no settings it asks for, so we do not compare settings.
What it can do: n8n · What it can do: astronomer-data-agents · 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-official/blob/HEAD/.claude-plugin/marketplace.json. 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.