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Browser automation for documentation discovery. Use when curl fails on JS-rendered sites, when detecting available browser tools, or when configuring browser-based documentation collection.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| name | browser-discovery |
| description | Browser automation for documentation discovery. Use when curl fails on JS-rendered sites, when detecting available browser tools, or when configuring browser-based documentation collection. |
Detect and use browser automation tools for documentation discovery when static fetching fails.
| Variable | Default | Description |
|---|---|---|
| PREFERRED_TOOL | auto | auto, antigravity, cursor, playwright |
| WAIT_TIMEOUT | 3 | Seconds to wait for JS rendering |
| MAX_PAGES | 50 | Maximum pages to discover per site |
MANDATORY - Follow the Workflow steps below when browser automation is needed.
js_required: true is setDo you need browser automation?
│
├─ Curl returns full content? ──────────► NO - Use curl (docs-fetch-url)
│
├─ Curl returns <1KB or 403? ───────────► YES - Continue below
│
Which browser tool to use?
│
├─ browser_subagent available? ─────────► antigravity-browser.md
│
├─ In Cursor IDE? ──────────────────────► cursor-browser.md
│
├─ Chrome debugging on :9222? ──────────► playwright-browser.md (wrapper)
│
└─ No browser tool? ────────────────────► See "No Browser Available" section
If you're about to:
STOP -> Check the appropriate cookbook -> Then proceed
js_required: true in config?| Priority | Tool | Detection | Best For |
|---|---|---|---|
| 1 | Antigravity browser_subagent | Tool in tool list | Zero-config native |
| 2 | Cursor MCP (in-IDE) | mcp__cursor__browser_* | In Cursor IDE |
| 3 | Cursor CLI | which cursor-agent | Delegation from CLI |
| 4 | Playwright (wrapper) | curl localhost:9222/json/version | Full automation |
browser_subagent tool availablecookbook/antigravity-browser.mdcursor-agent availablecookbook/cursor-browser.mdcookbook/playwright-browser.mdSigns that a site requires browser automation:
__NEXT_DATA__, window.__remixContext, window.__NUXT__If no browser tool is detected:
No browser automation tool detected.
Setup options:
1. Antigravity IDE: Built-in (zero config)
2. Cursor: cursor-agent available when installed
3. Claude Code: Launch Chrome with debugging:
google-chrome --remote-debugging-port=9222
Then use the Playwright wrapper:
python3 .claude/ai-dev-kit/dev-tools/mcp/wrappers/playwright_wrapper.py navigate "https://..."
Return discovered pages as structured data:
{
"pages": [
{"url": "...", "title": "...", "section": "..."}
],
"nav_structure": "sidebar | tabs | accordion",
"js_required": true
}
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