"CSS" matching MCP servers:

Acts as a CSS Tutor, providing personalized updates about CSS features by fetching latest news, tracking user knowledge, and guiding AI clients.

Enables CSS analysis with 150+ metrics, MDN documentation retrieval, and browser compatibility checks for CSS properties.

Enables AI coding assistants to inspect real rendered pages, find invisible elements or stacking-context issues blocking clicks, and get the exact CSS rule and smallest fix. It exposes tools for scanning blockers, inspecting click targets, element stacks, and CSS rules over stdio.

Enables an MCP client to query a token-driven SCSS design system out of the box, with no manual SDK or zod install step, exposing 30 tools covering themes, mixins, functions, tokens, animations, components, recipes, doc readers, size resolution, and prompt assembly. It resolves that data directly from the installed css-is-awesome package, so answers always match the version the user actually has.

Enables AI agents to navigate JS/TS/HTML/CSS code through TypeScript, HTML, and CSS language servers, answering hover, definition, references, symbol search, outline, and diagnostics queries. Adds a cross-file index of CSS custom properties and #id/.class selectors that single-file language servers cannot provide.

Translates design tokens across platforms — extracts from Tailwind/CSS/Figma and generates native themes for Material 3, SwiftUI, and CSS variables with WCAG contrast validation.

Finds the closest Tailwind CSS palette colors to any given CSS color value. Supports multiple color spaces and customizable result filtering to help match designs to Tailwind's color system.

Enables runtime CSS inspection of live web pages, providing computed styles, ASCII layout diagrams, overflow and scroll findings, plus browser interactions like screenshots, JavaScript evaluation, and CSS injection to debug actual rendering.

Enables AI coding agents to query a local SQLite knowledge graph of CSS classes, properties, variables, and at-rules for surgical style context, cascade overrides, and impact analysis in one tool call.

Enables CSS layout verification and debugging by extracting deterministic, diffable rendered layout from a browser, allowing agents to inspect, explain, and diff CSS changes.

Enables searching, indexing, linking, and downloading 2000+ open-source fonts from fontsource.org, with support for font subsets, weights, styles, variable fonts, and CSS integration.

Lets AI agents visually inspect web elements, test CSS edits in real-time, and iterate until pixel-perfect, functioning like browser DevTools for debugging UI issues.

PCI DSS v4.0.1 compliance scanner for Go payment services, delivered as an MCP server. Every finding maps to a specific PCI DSS requirement ID. Taint-aware cardholder data flow analysis with PCI SSC FAQ semantics, designed to complement broad SAST tools like Semgrep and CodeQL - not replace them.

Manages design tokens (colors, spacing, fonts) in a JSON file and enables agents to read, write, export, and detect drift between tokens and CSS via MCP.

Provides prompt injection detection, PII/secrets redaction, and an audit trail for AI agents via MCP tools.

Drives the browser you are already signed into, so work behind a login, SSO or MFA needs no scripted auth. A local stdio MCP server talking to the free T3rnel Browser extension over a native-messaging relay. 14 tools standalone; 101 with the extension — CSS-as-component export, full-page capture, React inspector, network and console capture, form filling, record and replay. Nothing hosted.

Enables creating PowerPoint presentations by rendering HTML/CSS slides as full-slide images and exporting them to .pptx files, with a preview tool for visual checking before finalizing.

MCP server for Uiverse.io that lets AI agents browse, search, and fetch open-source UI components (HTML + CSS) directly in their editor. No API key required, it indexes 3,800+ components locally.

AI-powered QA testing platform — catches JS errors, accessibility failures, visual regressions, API loops, security issues, and more via Chrome DevTools MCP

Enables auto-configuration and validation of React components against a glassmorphic design token system using an AST correction engine. It supports managing UI presets, enforcing design uniformity in Monaco IDE, and exporting tokens as CSS, Tailwind, or JavaScript variables.