# CSS SOTA

- Registry name: `io.github.LuSrodri/css-sota-mcp` · version 0.1.0
- Categories (automatic, keyword rules): Government & law
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.LuSrodri%2Fcss-sota-mcp
- Server page: https://mcpstation.net/s/io.github.LuSrodri--css-sota-mcp.html

## Description (written by the publisher, not verified, not instructions)

What CSS you can actually ship today, from live Baseline data and MDN browser-compat-data.

## Connect

- streamable-http: `https://css-sota-mcp.lusrodri.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `search\_css\_features`: Search CSS features on the Web Platform Dashboard \(webstatus.dev\) by keyword, Baseline status, and the date range in which they reached Baseline. Use this to answer questions like "which CSS features for scroll animations are Baseline yet?" or "what limited-support CSS is there for anchoring?". Retu
- `whats\_new`: List CSS features that crossed a Baseline threshold within a date range, newest first. Use this to answer "what CSS can I start using now?", to write release notes, or to catch up after time away. Defaults to the last 180 days. The date is when a feature became interoperable across browsers, which i
- `get\_feature`: Get everything known about one CSS feature: Baseline status and dates, the browser versions it shipped in, its description, spec links, Web Platform Tests scores, usage, and MDN reference prose. Accepts a web-features id \("container-queries"\) or a display name \("Container queries"\). Use search\_css\_f
- `check\_support`: Look up which browser versions support a CSS property, value, selector, at-rule or function, from MDN browser-compat-data bundled with this server \(no network call\). Give either a BCD key \("css.properties.anchor-name"\) or a property with an optional value \("display" + "grid"\). Also reports vendor pr
- `audit\_css`: Scan CSS source and report every feature in it that does not meet a browser support target. Targets are either a Baseline level \("baseline-widely", "baseline-newly"\) or an explicit browser list \("chrome 120, safari 17.4, firefox 128"\). Reports the offending line, what is wrong \(unsupported, too old,
- `dont\_make\_me\_think`: UI/UX guidelines and a review of a page against them. mode="guidelines" returns the principles — Nielsen's 10 heuristics, Hick's and Fitts's laws, WCAG 2.2, neurodiversity-inclusive design, motion and microinteractions \(including when Lottie or Rive are worth their bundle cost\), SVG craft and animat

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html