Diffscope vs io.github.kubeshop/testkube-mcp
Diffscope is a plugin bundle for AI coding tools published by Brice Boudehent. 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 2026-10-14. 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 bricebdht/diffscope | Listed Version: 0.1.0 No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 2.14.0 Forks (GitHub): 178 Stars (GitHub): 1 669 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:43aa88f2d416 Forks (GitHub): 178 Pulls (Docker Hub): 33 592 Stars (Docker Hub): 0 Stars (GitHub): 1 669 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 | Diffscope | io.github.kubeshop/testkube-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | No figure on GitHub | 1 669 |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 33 592 |
| Forks (GitHub) (differs) | No figure on GitHub | 178 |
| Last release | Not published | Not published |
| 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 | 9, secrets among them: 1 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence (differs) | MIT | NOASSERTION |
| Repository (differs) | github.com/bricebdht/diffscope | github.com/kubeshop/testkube |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | not checked yet |
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
Diffscope
Pre-review Playwright visual regression reports with Claude and import the suggestions into Diffscope
io.github.kubeshop/testkube-mcp
MCP server for Testkube - Manage test workflows, executions, and artifacts via AI assistants
How to run each
Diffscope As a Claude Code plugin
/plugin marketplace add bricebdht/diffscope
/plugin install diffscope@diffscopeio.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.
Tools each declares
The marketplaces of Diffscope publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of Diffscope publish no settings it asks for, so we do not compare settings.
What it can do: Diffscope · 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.