verification-validation-and-test vs io.github.microsoft/playwright-mcp
verification-validation-and-test is a plugin bundle for AI coding tools published by MathWorks. Marketplaces we read that list it: 1 (Community GitHub marketplaces). io.github.microsoft/playwright-mcp is an MCP server published by microsoft. Marketplaces we read that list it: 5 (Official MCP Registry, Claude Code: claude-plugins-official, Cursor: cursor/plugins, Docker MCP Catalog, Community GitHub marketplaces). As of our marketplace pass on 2026-11-09. 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.microsoft/playwright-mcp | |
|---|---|---|
| Community marketplace matlab/simulink-agentic-toolkit | Listed Version: 0.8.4 Forks (GitHub): 127 Stars (GitHub): 1 328 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.0.84 Downloads/month (npm): 24 354 243 Downloads/week (npm): 5 573 528 Forks (GitHub): 3 406 Stars (GitHub): 39 339 Not marked · First seen |
| Claude Code: claude-plugins-official | Not listed | Listed Version: not stated Forks (GitHub): 4 835 Stars (GitHub): 46 418 Not marked · First seen |
| Cursor: cursor/plugins | Not listed | Listed Version: 1.0.0 Forks (GitHub): 1 646 Stars (GitHub): 15 712 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:8771dc4666e7 Forks (GitHub): 3 406 Pulls (Docker Hub): 2 714 950 Stars (Docker Hub): 39 Stars (GitHub): 39 339 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 | verification-validation-and-test | io.github.microsoft/playwright-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 5 (better) |
| Stars (GitHub) (differs) | 1 328 (worse) | 46 418 (better) |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 2 714 950 |
| Forks (GitHub) (differs) | 127 (worse) | 4 835 (better) |
| Last release (differs) | 2026-10-30 (worse) | 2026-10-31 (better) |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (@playwright/mcp) |
| Transport (differs) | Not stated | stdio |
| Tools it declares (differs) | Not published | 23 |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not published | 1 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/matlab/simulink-agentic-toolkit | github.com/microsoft/playwright-mcp |
| Changes in the last 7 days (differs) | 0 | 4 |
| First seen (differs) | 2026-10-27 | 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
verification-validation-and-test
Author custom Model Advisor checks, run compliance reviews against industry standards (MISRA, MAB, ISO 26262, DO-178C, AUTOSAR, SLCI), author persistent, requirement-traceable Simulink Test cases, inject faults for robustness testing, perform safety analysis (FMEA, FHA, FTA), detect design errors with root cause analysis using Simulink Design Verifier, fix SLDV incompatibilities, explain missing coverage objectives, and collect quality metrics (maintainability, complexity, testing, coverage) using metric.Engine
io.github.microsoft/playwright-mcp
Playwright Tools for MCP
How to run each
verification-validation-and-test As a Claude Code plugin
/plugin marketplace add matlab/simulink-agentic-toolkit
/plugin install verification-validation-and-test@simulink-agentic-toolkitio.github.microsoft/playwright-mcp As a local MCP server: npm package
claude mcp add --transport stdio playwright-mcp -- npx -y @playwright/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of verification-validation-and-test publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: verification-validation-and-test · What it can do: io.github.microsoft/playwright-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 public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/cursor/plugins/blob/HEAD/.cursor-plugin/marketplace.json. 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.