# CSS MCP Server

> Use this tool when you need to quickly access accurate CSS documentation and browser compatibility information through natural language queries. It solves problems of outdated or incorrect CSS data by providing up-to-date information on CSS properties, selectors, functions, and concepts. The CSS MCP Server takes natural language queries as input and outputs relevant CSS documentation and compatibility data.

Canonical page: https://skillsregistry.net/skills/stolinski-css-mcp  
JSON: https://api.skillsregistry.net/v1/skills/stolinski-css-mcp

## Description

Provides up-to-date CSS documentation and browser compatibility data from MDN through natural language queries. Features intelligent caching and supports all CSS properties, selectors, functions, and concepts with automatic normalization.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/l98f9t10zl)
- **Repository:** <https://github.com/stolinski/css-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "stolinski-css-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/stolinski-css-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/stolinski-css-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt