What is mcp-design-system-extractor?
mcp-design-system-extractor is a MCP server by freema that extract component information from Storybook design systems: HTML, styles, props, dependencies, theme tokens and metadata. It is listed under Developer tools and has 70 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | freema |
| Repository | freema/mcp-design-system-extractor |
| Popularity | 70 GitHub stars |
| Category | Developer tools |
| Security | Low risk (92/100) |
| Rank | #727 of 4,418 MCP servers; #180 in Developer tools |
| License | MIT |
| Last commit | 2026-09-19 |
| Runs | Locally |
| Language | TypeScript |
Is mcp-design-system-extractor safe to install?
mcp-design-system-extractor scores 92/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| Needs an API key or account login | Note |
| Read-only by description | Pass |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install mcp-design-system-extractor?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/freema/mcp-design-system-extractor
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add mcp-design-system-extractor -- <command from README> claude mcp add --transport http mcp-design-system-extractor <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs mcp-design-system-extractor for you:
Add the "mcp-design-system-extractor" MCP server from https://github.com/freema/mcp-design-system-extractor to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.