Arcane RMCP vs io.github.ofershap/docker
Arcane RMCP is an MCP server published by dinglebear.ai. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.ofershap/docker is an MCP server published by ofershap. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-19. 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 |   Arcane RMCP |  io.github.ofershap/docker |
|---|---|---|
| Official MCP Registry | Listed Version: 0.4.4 Downloads/month (npm): 212 Downloads/week (npm): 46 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Listed Version: 1.0.1 Downloads/month (npm): 890 Downloads/week (npm): 116 Forks (GitHub): 1 Stars (GitHub): 3 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 | Arcane RMCP | io.github.ofershap/docker |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 3 | 3 |
| Forks (GitHub) (differs) | 0 (worse) | 1 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (@dinglebear/rarcane) | On your machine (mcp-docker-server) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 6, secrets among them: 1 | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/dinglebear-ai/rarcane | github.com/ofershap/mcp-server-docker |
| 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
Arcane RMCP
Arcane Docker and Compose management over MCP and CLI with authenticated stdio and HTTP.
io.github.ofershap/docker
MCP server for Docker — manage containers, images, volumes, and compose services from your IDE
How to run each
Arcane RMCP As a local MCP server: npm package
claude mcp add --env "RARCANE_API_KEY=<YOUR_RARCANE_API_KEY>" --env "RARCANE_API_URL=<YOUR_RARCANE_API_URL>" --transport stdio rarcane -- npx -y @dinglebear/rarcane mcpRequires: RARCANE_API_KEY (secret), RARCANE_API_URL
io.github.ofershap/docker As a local MCP server: npm package
claude mcp add --transport stdio docker -- npx -y mcp-docker-serverCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of io.github.ofershap/docker publish no settings it asks for, so we do not compare settings.
What it can do: Arcane RMCP · What it can do: io.github.ofershap/docker · Compare two other plugins
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.