quasar
quasar is an MCP server by quasarframework. Quasar Framework - Build high-performance VueJS user interfaces in record time. It has 27,205 GitHub stars and ranks #6 of 591 in Browser Automation by stars.
- Category
- Browser Automation
- Author
- quasarframework
- GitHub stars
- 27,205
- This week
- Tracking since 18 Oct 2026
- Weekly downloads
- 101
- Language
- JavaScript
- License
- MIT (open source)
- Last update
- 2026-10-19 (5 days ago)
- Links
- SourceWebsitenpm
How to install quasar
quasar is published on npm as @quasar/mcp, and it depends on @modelcontextprotocol/sdk. These steps assume it runs as a local stdio server, which is the usual setup.
- Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with
-e KEY=valueor anenvblock). You need Node.js fornpx. - Add it to Claude Code from a terminal:
claude mcp add quasar -- npx -y @quasar/mcp - Or add it to Cursor or Claude Desktop in
.cursor/mcp.jsonorclaude_desktop_config.json:{ "mcpServers": { "quasar": { "command": "npx", "args": [ "-y", "@quasar/mcp" ] } } } - Restart the client and check it. Run
claude mcp list, or open the client's MCP settings, and confirm quasar and its tools are listed. The install guide covers VS Code and Codex.
Also listed in
Maintain this project? Get it featured ($99/mo, pinned at the top of Browser Automation) or see what featuring includes.
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quasar compared
- browser-use vs quasar
- chrome-devtools-mcp vs quasar
- payload vs quasar
- UI-TARS-desktop vs quasar
- invisible_dots vs quasar
- quasar vs browser-harness
Frequently asked questions
What is quasar?
quasar is an MCP server by quasarframework in the Browser Automation category. Quasar Framework - Build high-performance VueJS user interfaces in record time. It has 27,205 GitHub stars and ranks #6 of 591 in Browser Automation by stars. It is written in JavaScript. It is licensed under MIT. It was last updated 5 days ago.
Is quasar free and open source?
Yes. quasar is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.
What are the alternatives to quasar?
Other Browser Automation projects on MCP Harbor include browser-use, chrome-devtools-mcp, payload. Side-by-side comparisons are linked below, with stars, license, language and last update for each pair. The Browser Automation category ranks all 591 by stars, and you can re-sort it by growth this week.
Alternatives to quasar
All 591 Browser Automation MCP servers →
Data last updated . Stars and downloads are refreshed every day from GitHub and npm.