@agent-infra/mcp-server-browser (ByteDance)
BROWSER · https://github.com/bytedance/UI-TARS-desktop
Exact configuration: mcp-server-browser --headless --executable-path {{CHROMIUM}}
Pointed at the image's Chromium (it looks for a system Chrome by default, which has no Linux arm64 build).
Advertised tools (21): browser_navigate browser_go_back browser_go_forward browser_form_input_fill browser_get_markdown browser_get_text browser_read_links browser_new_tab browser_tab_list browser_switch_tab browser_close_tab browser_evaluate browser_get_download_list browser_screenshot browser_click browser_select browser_hover browser_get_clickable_elements browser_scroll browser_close browser_press_key
Each cell lists every attempt: ✓ pass, ✗ fail, other codes are timeouts or excluded attempts (hover for the reason). Click any attempt for its full, redacted transcript (JSON lines).
| task | Claude Code · Sonnet 5.5 | Codex CLI · GPT-5.6 Terra |
|---|---|---|
| br-heading core | ✓✓ | ✓✓ |
| br-click core | ✓✓ | ✓✓ |
| br-fill core | ✓✓ | ✓✗✓✗✓ |
| br-select core | ✓✓ | ✓✓ |
| br-checkbox core | ✓✓ | ✓✓ |
| br-js-content core | ✓✓ | ✓✓ |
| br-screenshot core | ✓✓ | ✗✗ |
| br-table core | ✓✓ | ✓✓ |
| br-wizard core | ✓✓ | — |
| br-login core | ✓✓ | — |
| br-search core | ✓✓ | — |
| br-history core | ✓✓ | — |
| br-paginate core | ✓✓ | — |
| br-modal core | ✓✓ | — |
| br-wait core | ✓✓ | — |
| br-404 core | ✓✓ | — |
| br-iframe extended | ✓✓ | — |
| br-new-tab extended | ✓✓ | — |