Koskamo

mcp-design-system-extractor

An MCP server that connects to Storybook instances to extract component HTML, analyze styles, and retrieve metadata. It supports listing components, searching by name or category, analyzing dependencies, extracting theme information, and fetching external CSS for design tokens.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

mcp-design-system-extractor logo, by freemaCommunity listingLocal stdioSource reviewed; not executedPublished by freema
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 72 GitHub stars

What you can do with it

  • List all available components from a Storybook instance
  • Extract rendered HTML of specific components
  • Analyze component dependencies within the design system
  • Extract theme information like colors and typography

Source and maintenance

Community listingRegistry 1.2.0MIT
mcp-registry: io.github.freema/mcp-design-system-extractor@1.2.0Source repository
Last repository push
Latest release
v1.2.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

mcp-design-system-extractor 1.2.0

npm
mcp-design-system-extractor package definition
{
  "version": "1.2.0",
  "transport": "stdio",
  "identifier": "mcp-design-system-extractor",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "STORYBOOK_URL",
      "description": "Base URL of the Storybook instance (default: http://localhost:6006)"
    },
    {
      "name": "NODE_TLS_REJECT_UNAUTHORIZED",
      "description": "Set to 0 to allow self-signed certificates on the Storybook host"
    },
    {
      "name": "DEBUG",
      "description": "Set to true for verbose logging on stderr"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "mcp-design-system-extractor": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-design-system-extractor@1.2.0"
      ],
      "env": {
        "STORYBOOK_URL": "<YOUR_STORYBOOK_URL>",
        "NODE_TLS_REJECT_UNAUTHORIZED": "<YOUR_NODE_TLS_REJECT_UNAUTHORIZED>",
        "DEBUG": "<YOUR_DEBUG>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "mcp-design-system-extractor": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-design-system-extractor@1.2.0"
      ],
      "env": {
        "STORYBOOK_URL": "<YOUR_STORYBOOK_URL>",
        "NODE_TLS_REJECT_UNAUTHORIZED": "<YOUR_NODE_TLS_REJECT_UNAUTHORIZED>",
        "DEBUG": "<YOUR_DEBUG>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "mcp-design-system-extractor": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-design-system-extractor@1.2.0"
      ],
      "env": {
        "STORYBOOK_URL": "<YOUR_STORYBOOK_URL>",
        "NODE_TLS_REJECT_UNAUTHORIZED": "<YOUR_NODE_TLS_REJECT_UNAUTHORIZED>",
        "DEBUG": "<YOUR_DEBUG>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "mcp-design-system-extractor": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-design-system-extractor@1.2.0"
      ],
      "env": {
        "STORYBOOK_URL": "<YOUR_STORYBOOK_URL>",
        "NODE_TLS_REJECT_UNAUTHORIZED": "<YOUR_NODE_TLS_REJECT_UNAUTHORIZED>",
        "DEBUG": "<YOUR_DEBUG>"
      }
    }
  }
}

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