Crystals MCP Server by RoxyAPI vs io.github.microsoft/playwright-mcp
Crystals MCP Server by RoxyAPI is an MCP server published by roxyapi.com. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.microsoft/playwright-mcp is an MCP server published by microsoft. Marketplaces we read that list it: 4 (Official MCP Registry, Claude Code: claude-plugins-official, Cursor: cursor/plugins, 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 |  Crystals MCP Server by RoxyAPI |  io.github.microsoft/playwright-mcp |
|---|---|---|
| Official MCP Registry | Listed Version: 1.0.1 No figure published Not marked · First seen |
Listed Version: 0.0.82 Downloads/month (npm): 30 500 978 Downloads/week (npm): 6 524 222 Forks (GitHub): 3 244 Stars (GitHub): 38 101 Not marked · First seen |
| Claude Code: claude-plugins-official | Not listed | Listed Version: not stated Forks (GitHub): 4 260 Stars (GitHub): 37 786 Not marked · First seen |
| Cursor: cursor/plugins | Not listed | Listed Version: 1.0.0 Forks (GitHub): 1 086 Stars (GitHub): 11 186 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:8771dc4666e7 Forks (GitHub): 3 244 Pulls (Docker Hub): 2 428 126 Stars (Docker Hub): 38 Stars (GitHub): 38 101 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 | Crystals MCP Server by RoxyAPI | io.github.microsoft/playwright-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 4 (better) |
| Stars (GitHub) (differs) | No figure on GitHub | 38 101 |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 2 428 126 |
| Forks (GitHub) (differs) | No figure on GitHub | 4 260 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (roxyapi.com/mcp/crystals) | On your machine (@playwright/mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares (differs) | Not published | 23 |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not a bundle | 1 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | Not stated | github.com/microsoft/playwright-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | not checked yet | no remote endpoint we check |
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
Crystals MCP Server by RoxyAPI
Crystal meanings, healing properties, chakra and birthstone lookups for AI agents.
io.github.microsoft/playwright-mcp
Playwright Tools for MCP
How to run each
Crystals MCP Server by RoxyAPI As a remote MCP server
claude mcp add --transport http crystals https://roxyapi.com/mcp/crystals --header "X-API-Key: <YOUR_X_API_KEY>"Requires: X-API-Key header
io.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 Crystals MCP Server by RoxyAPI 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: Crystals MCP Server by RoxyAPI · What it can do: io.github.microsoft/playwright-mcp · Compare two other plugins
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.