Atlan vs Email Domain Scrubber
Atlan is an MCP server published by atlanhq. Marketplaces we read that list it: 1 (Docker MCP Catalog). Email Domain Scrubber is a plugin bundle for AI coding tools published by Broad Institute. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-15. 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 |  Atlan | |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:eda35f2180fd Forks (GitHub): 31 Pulls (Docker Hub): 12 079 Stars (Docker Hub): 0 Stars (GitHub): 40 Not marked · First seen |
Not listed |
| Community marketplace broadinstitute/email-domain-skill | Not listed | Not seen in the last pass Version: 0.4.0 Forks (GitHub): 0 Stars (GitHub): 0 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 | Atlan | Email Domain Scrubber |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 40 (better) | 0 (worse) |
| Pulls (Docker Hub) (differs) | 12 079 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 31 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/atlan) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 14 | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 2 | Not published |
| Parts of the bundle (differs) | Not a bundle | 2 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/atlanhq/agent-toolkit | github.com/broadinstitute/email-domain-skill |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-11 | 2026-10-14 |
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
Atlan
MCP server for interacting with Atlan services including asset search, updates, and lineage traversal for comprehensive data governance and discovery.
Email Domain Scrubber
Privacy risk analysis and anonymization of email domains in local Excel (.xlsx) usage metric reports. Ships the email-domain-risk-analysis skill and the MCP server it drives: domain research (RDAP and Europe PMC), the analysis record, and the redaction itself.
How to run each
Atlan As a local MCP server: Docker image
claude mcp add --env "ATLAN_API_KEY=<YOUR_ATLAN_API_KEY>" --env "ATLAN_BASE_URL=<YOUR_ATLAN_BASE_URL>" --transport stdio atlan -- docker run -i --rm -e ATLAN_API_KEY -e ATLAN_BASE_URL mcp/atlanRequires: ATLAN_API_KEY (secret), ATLAN_BASE_URL (secret)
Email Domain Scrubber As a Claude Code plugin
/plugin marketplace add broadinstitute/email-domain-skill
/plugin install email-domain-scrubber@broadinstitute-email-domainCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of Email Domain Scrubber publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of Email Domain Scrubber publish no settings it asks for, so we do not compare settings.
What it can do: Atlan · What it can do: Email Domain Scrubber · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.