Best CSS MCP Servers
CSS (Cascading Style Sheets) is a style sheet language used for describing the presentation of a document written in HTML or XML. CSS is maintained by the World Wide Web Consortium (W3C).
Why this server?
Supports CSS color formats, variables, gradients, and WCAG accessibility compliance for web styling
AsecurityAlicense-qualityEnables comprehensive color manipulation, conversion between 22+ formats (HEX, RGB, HSL, CMYK, LAB, etc.), palette generation, gradient creation, and accessibility compliance checking. Supports framework-specific outputs for CSS, Swift, Android, Flutter, and Tailwind with high-precision conversions and visualization capabilities.Last updated 7 months ago225MITWhy this server?
Allows updating custom CSS code for LaunchNotes project styling and customization.
AsecurityAlicense-qualityEnables management of LaunchNotes projects and announcements through natural language, including customization of themes, colors, content, and publishing announcements with full read/write access via the LaunchNotes GraphQL API.Last updated 15 days ago165MITWhy this server?
Supports using CSS selectors to target and extract specific elements or regions from web pages during the fetching process.

stripfeed-mcp-serverofficial
AsecurityAlicense-qualityConverts any URL to clean, token-efficient Markdown for AI agents. Strips ads, navigation, and scripts. Supports CSS selectors, batch processing (10 URLs), token counting, and smart caching.Last updated a month ago314MITWhy this server?
Analyzes CSS and HTML code to identify usability issues and UX law violations in web interfaces.
AsecurityAlicense-qualityAn MCP server for auditing and analyzing user interfaces across 20 platforms based on 30 fundamental UX laws. It provides automated code detection, platform-specific checklists, and comparative analysis to optimize design usability.Last updated 4 months ago37161MITWhy this server?
Provides access to the Optics Design System's HSL-based color tokens, spacing, typography, borders, and shadows, enabling generation of CSS variables and themed styles for web applications.
AsecurityAlicense-qualityEnables LLMs to work with the Optics Design System, providing access to 83 design tokens (HSL-based colors, spacing, typography), 24 components with dependencies, and tools for theme generation, accessibility checking, and code scaffolding.Last updated 12 days ago143MITWhy this server?
Generates pure CSS art and animations through creative project functions
AsecurityAlicense-qualityHoutini LM - LM Studio MCP Server with Expert Prompt Library and Custom Prompting - Offload tasks to LM Studio from Claude Desktop.Last updated 19 days ago3415018MITWhy this server?
Allows defining custom extraction rules for specific web elements using CSS selectors in plugins.
AsecurityAlicense-qualityUltra-fast web fetcher and MCP server written in Rust. Fetches any URL as clean Markdown with HTTP/3, JavaScript rendering, anti-fingerprinting, browser cookie authentication from Chrome/Firefox/Brave, and 1Password integration.Last updated 8 hours ago81MITWhy this server?
Referenced in examples for web design tasks, with CSS reset and editing mentioned as part of the workflow for creating responsive websites.
AsecurityAlicense-qualityMCP server for "taming the Claude" with structured task queues.Last updated a year ago147069MITWhy this server?
Analyzes CSS features and properties for browser compatibility, detects unsupported features in codebases, and provides fallback strategies
AsecurityAlicense-qualityProvides intelligent CSS/JS feature compatibility checking with configurable browser targets, polyfill support, and smart project scanning. Enables developers to automatically detect browser compatibility issues and get actionable remediation steps with build tool configurations.Last updated 7 months ago572MIT