Looking for an alternative to A11ymcp? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Browser Automation ecosystem, we have cataloged and compared the top alternative MCP servers below.
This MCP server enables LLMs to analyze web pages and raw HTML strings for accessibility issues based on WCAG standards. It uses Puppeteer and the Deque axe-core API to perform tests including color contrast, ARIA validation, and orientation lock detection. Developers can customize viewport dimensions and specify which WCAG tags to evaluate. Use it to automate accessibility audits within MCP-compatible clients.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| npx | Free/None | Free | 91 | — | Current | |
| npx | No auth required | Free | 965 | — | Compare → | |
| npx | No auth required | Free | 2,178 | — | Compare → | |
| uvx | Free/None | Free | 115,766 | — | Compare → | |
| npx | No auth required | Free | 21 | — | Compare → | |
| uvx | No auth required | Free | 434 | — | Compare → | |
| npx | No auth required | Free | 37,423 | — | Compare → | |
| npx | No auth required | Free | 5,651 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 20 | — | Compare → | |
| npx | No auth required | Free | 39,064 | — | Compare → | |
| npx | No auth required | Free | 348 | — | Compare → | |
| npx | Free/None | Free | 56 | — | Compare → | |
| npx | Free/None | Free | 290 | — | Compare → |