Looking for an alternative to CSS SOTA? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Developer Tools ecosystem, we have cataloged and compared the top alternative MCP servers below.
What CSS you can actually ship today, from live Baseline data and MDN browser-compat-data.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| Remote (SSE) | Free/None | Free | — | — | Current | |
| Remote (SSE) | No auth required | Free | 904 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 28,086 | — | Compare → | |
| npx | Free/None | Free | 344 | — | Compare → | |
| uvx | No auth required | Free | 744 | — | Compare → | |
| npx | No auth required | Free | 824 | — | Compare → | |
| npx | Free/None | Free | 100 | — | Compare → | |
| npx | API key | Free | 2,999 | — | Compare → | |
R Roast My Design System | npx | Free/None | Free | 25 | — | Compare → |
| uvx | No auth required | Free | 503 | — | Compare → | |
| npx | Free/None | Free | 7 | — | Compare → | |
| npx | No auth required | Free | 2 | — | Compare → | |
| npx | No auth required | Free | 408 | — | Compare → |