ONLYOFFICE DocSpace vs 3D CAD Converter
ONLYOFFICE DocSpace is an MCP server published by ONLYOFFICE. Marketplaces we read that list it: 1 (Docker MCP Catalog). 3D CAD Converter is an MCP server published by contenta-software.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-23. 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 |  ONLYOFFICE DocSpace |  3D CAD Converter |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:e7c4de3a7d18 Forks (GitHub): 10 Pulls (Docker Hub): 56 537 Stars (Docker Hub): 0 Stars (GitHub): 32 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.2 Downloads/month (npm): 586 Downloads/week (npm): 83 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 | ONLYOFFICE DocSpace | 3D CAD Converter |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 32 (better) | 0 (worse) |
| Pulls (Docker Hub) (differs) | 56 537 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 10 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/onlyoffice-docspace) | On your machine (@contentasoft/cad-converter-mcp) |
| Transport | stdio | stdio |
| Tools it declares (differs) | 23 | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | Not published |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/onlyoffice/docspace-mcp | github.com/contentasoftware/mcp-launcher |
| 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
ONLYOFFICE DocSpace
ONLYOFFICE DocSpace is a room-based collaborative platform which allows organizing a clear file structure depending on users' needs or project goals.
3D CAD Converter
Convert STEP, IGES, STL, OBJ, FBX, glTF and 3MF files on your Windows PC, one file or a folder
How to run each
ONLYOFFICE DocSpace As a local MCP server: Docker image
claude mcp add --env "DOCSPACE_API_KEY=<YOUR_DOCSPACE_API_KEY>" --transport stdio onlyoffice-docspace -- docker run -i --rm -e DOCSPACE_API_KEY mcp/onlyoffice-docspaceRequires: DOCSPACE_API_KEY (secret)
3D CAD Converter As a local MCP server: npm package
claude mcp add --transport stdio cad-converter -- npx -y @contentasoft/cad-converter-mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of 3D CAD Converter publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of 3D CAD Converter publish no settings it asks for, so we do not compare settings.
What it can do: ONLYOFFICE DocSpace · What it can do: 3D CAD Converter · 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.