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MCP Design System Extractor

MCP server for Storybook design systems — extract component HTML, styles and metadata.

Connector by freema · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 72
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/freema-mcp-design-system-extractor

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

MCP server for Storybook design systems — extract component HTML, styles and metadata.

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
8 read · 1 write · 0 delete
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Tools by what they do 9

Read from the source code; the running server may list different tools.

Read 8 · Look things up without changing anything.

  • get_component_dependencies
  • get_component_html
  • get_external_css
  • get_theme_info
  • job_list
  • job_status
  • list_components
  • search_components

Write 1 · Create, change, send or run things.

  • job_cancel

Secrets and settings it asks for

Other settings (environment variables or headers).

  • DEBUG
  • NODE_TLS_REJECT_UNAUTHORIZED
  • STORYBOOK_URL

Network hosts it talks to 2

  • github.com · found in code
  • tomasgrasl.cz · found in code

Files it touches

  • Your home directory (~)

Tools (9)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • get_component_dependencies

    Analyze rendered HTML to find which other components a given component internally uses by detecting React components, web components, and CSS class patterns

  • get_component_html

    Extract HTML from a component. Default is async (returns job_id, poll with job_status). Set async=false for sync mode. Use variantsOnly=true to get variant list.

  • get_external_css

    Extract design tokens from CSS files. DEFAULT BEHAVIOR: Returns ONLY tokens and file statistics (small response ~1-3K tokens). Does NOT return CSS content by default to avoid token limits. For full CSS content, explicitly set includeFullCSS=true and maxContentSize. Perfect for analyzing design system tokens without hitting response size limits.

  • get_theme_info

    Get design system theme information (colors, spacing, typography, breakpoints)

  • job_cancel

    Cancel a queued or running job. Returns whether the cancellation was successful.

  • job_list

    List all jobs with their status. Shows what each job is processing and whether it is still running.

  • job_status

    Check the status of an async job. Returns status, progress, and result when completed. Poll this endpoint to get results from get_component_html.

  • list_components

    List all UI components available in your design system/Storybook. Returns components like modals, dialogs, buttons, forms, cards, etc. with their names, categories, and variant count. Use this to explore what components are available for building UI features. Use category="all" or omit category parameter to list all components. Supports pagination to handle large component libraries.

  • search_components

    Search design system components by name, title, category, or purpose. Find UI components like modals, dialogs, buttons, forms, cards, etc. Supports text search (query) and semantic search by purpose. Available purposes: "form inputs", "navigation", "feedback", "data display", "layout", "buttons", "progress", "media". Supports pagination for large result sets.

Signals

Stars
72
Forks
14
Open issues
0
Contributors
4
Last commit
Sep 19, 2026 (1 month ago)
Last release
Jul 27, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.freema/mcp-design-system-extractor
Version
1.2.0
Auth
No auth
License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

MCP Design System Extractor. Agent Mart. https://agentmart.dev/connectors/freema-mcp-design-system-extractor (last updated 2026-10-24)