Install UI TARS Desktop in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add ui-tars-desktop -- <command to start the server>Frequently asked questions
What does the UI TARS Desktop MCP server do?
Browser automation using Puppeteer, supporting local and remote browser connections.
Is the UI TARS Desktop MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does UI TARS Desktop run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add UI TARS Desktop to Claude Code?
Follow the install steps in the project's README at https://github.com/bytedance/UI-TARS-desktop/tree/main/packages/agent-infra/mcp-servers/browser, then register it with "claude mcp add".
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