CLAUDE.md

agenticEvolve

Rules

Agent roles and architecture: @AGENTS.md

Browser — Use Playwright MCP, NOT ABP

ALWAYS use Playwright MCP tools for any browser interaction. NEVER use the built-in browser (ABP).

Available tools:

• mcp__playwright__browser_navigate — go to a URL
• mcp__playwright__browser_snapshot — get page content (accessibility tree, NOT raw HTML)
• mcp__playwright__browser_click — click elements by ref number from snapshot
• mcp__playwright__browser_fill_form — fill input fields
• mcp__playwright__browser_take_screenshot — capture screenshots
• mcp__playwright__browser_evaluate — run JavaScript on the page
• mcp__playwright__browser_wait_for — wait for elements/network idle
• mcp__playwright__browser_press_key — keyboard input
• mcp__playwright__browser_tabs — manage browser tabs
• mcp__playwright__browser_close — close browser

Workflow:

1. browser_navigate to the URL
2. browser_snapshot to read the page (returns accessibility tree with ref numbers)
3. Use ref numbers from snapshot to browser_click or browser_fill_form
4. browser_snapshot again to see the result

Do NOT:

• Use WebFetch for pages that need JavaScript rendering
• Use the built-in ABP browser
• Try to parse raw HTML — use browser_snapshot which gives structured content