statistical-analyst vs io.github.kubeshop/testkube-mcp
statistical-analyst is a plugin bundle for AI coding tools published by Alireza Rezvani. Marketplaces we read that list it: 1 (Community GitHub marketplaces). io.github.kubeshop/testkube-mcp is an MCP server published by kubeshop. Marketplaces we read that list it: 2 (Official MCP Registry, Docker MCP Catalog). As of our marketplace pass on 2026-11-10. 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 |  io.github.kubeshop/testkube-mcp | |
|---|---|---|
| Community marketplace alirezarezvani/claude-skills | Listed Version: 2.14.9 Forks (GitHub): 4 090 Stars (GitHub): 29 522 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 2.15.0 Forks (GitHub): 178 Stars (GitHub): 1 678 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:43aa88f2d416 Forks (GitHub): 178 Pulls (Docker Hub): 34 580 Stars (Docker Hub): 0 Stars (GitHub): 1 678 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 | statistical-analyst | io.github.kubeshop/testkube-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 29 522 (better) | 1 678 (worse) |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 34 580 |
| Forks (GitHub) (differs) | 4 090 (better) | 178 (worse) |
| Last release (differs) | 2026-11-05 (better) | 2026-10-29 (worse) |
| Where it runs (differs) | Installs as a plugin bundle | Remote server or your machine |
| Transport (differs) | Not stated | Streamable HTTP, stdio |
| Tools it declares (differs) | Not published | 28 |
| Environment variables it asks for (differs) | Not published | 7, secrets among them: 2 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence (differs) | MIT | NOASSERTION |
| Repository (differs) | github.com/alirezarezvani/claude-skills | github.com/kubeshop/testkube |
| Changes in the last 7 days (differs) | 1 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 20 h ago, requires authentication |
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
statistical-analyst
Hypothesis testing, A/B experiment analysis, sample size calculation, and confidence intervals. 3 stdlib-only Python tools: Z-test/t-test/chi-square with effect sizes, sample size calculator with power tradeoffs, and Wilson score confidence intervals.
io.github.kubeshop/testkube-mcp
MCP server for Testkube - Manage test workflows, executions, and artifacts via AI assistants
How to run each
statistical-analyst As a Claude Code plugin
/plugin marketplace add alirezarezvani/claude-skills
/plugin install statistical-analyst@claude-code-skillsio.github.kubeshop/testkube-mcp As a local MCP server: Docker image
claude mcp add --env "TK_ACCESS_TOKEN=<YOUR_TK_ACCESS_TOKEN>" --env "TK_ENV_ID=<YOUR_TK_ENV_ID>" --env "TK_ORG_ID=<YOUR_TK_ORG_ID>" --transport stdio testkube -- docker run -i --rm -e TK_ACCESS_TOKEN -e TK_ENV_ID -e TK_ORG_ID mcp/testkubeRequires: TK_ACCESS_TOKEN (secret), TK_ENV_ID (secret), TK_ORG_ID (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only io.github.kubeshop/testkube-mcp has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of statistical-analyst publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of statistical-analyst publish no settings it asks for, so we do not compare settings.
What it can do: statistical-analyst · What it can do: io.github.kubeshop/testkube-mcp · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.