Chrome DevTools MCP (Google)
BROWSER · https://github.com/ChromeDevTools/chrome-devtools-mcp
Exact configuration: chrome-devtools-mcp --headless --isolated --executablePath {{CHROMIUM}} --chromeArg=--no-sandbox
Pointed at the image's Chromium (Chrome stable has no Linux arm64 build).
Advertised tools (30): click close_page drag emulate evaluate_script fill fill_form get_console_message get_css_styles get_network_request handle_dialog hover lighthouse_audit list_console_messages list_network_requests list_pages navigate_page new_page performance_analyze_insight performance_start_trace performance_stop_trace press_key resize_page select_page take_heapsnapshot take_screenshot take_snapshot type_text upload_file wait_for
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 | ✓✓ | — |