AutoWebMCP v0.3.0

What's New

Facebook MCP Server (18 tools)

Generated MCP server for Facebook with 18 semantic tools covering news feed, posts, notifications, composer, and navigation. First obfuscated-DOM app — all selectors use ARIA attributes and text content matching (zero CSS class selectors).

Tools: search_facebook, open_notifications, open_messenger, open_menu, open_composer, set_post_text, close_dialog, navigate_to, get_feed_posts, like_post, react_to_post, comment_on_post, open_post_actions, save_post, hide_post, scroll_feed, get_notifications, get_page_state

20 Framework Robustness Improvements

Template fixes (commands-template.mjs):

• Fix offsetParent visibility check — replaced with offsetHeight > 0 across all utilities. Elements with position: fixed (Facebook menus, overlays) were incorrectly detected as hidden.
• Broaden clickMenuItem() — now searches both [role="menuitem"] and [role="button"] within menus. Facebook uses non-standard role="button" for menu items.
• New utility: findMenuItemByText(text) — find menu item element without clicking (for __clickCoords)
• New utility: extractTextContent(el, opts) — smart text extraction handling Lexical, ProseMirror, and plain contentEditable editors
• New utility: retryWithFallback(primary, fallback) — reduces try/catch boilerplate in generated commands
• Lexical editor note on setContentEditableValue() — readback delay guidance for Lexical-based editors

Server template fixes (mcp-server-template.mjs):

• Session expiry detection — exec() now detects auth redirects (/login, /signin, /checkpoint) and returns a clear state_error instead of cryptic selector failures
• --smoke-test CLI flag — run node index.mjs --smoke-test for CI integration
• Comprehensive exec() JSDoc — all signal patterns (__clickCoords, __hoverCoords, __keyPress, __navigate, __followUp) fully documented

Learning skill improvements (SKILL.md):

• DOM portal detection — React createPortal awareness; search globally when dialog children are missing
• Click-to-activate detection — elements that don't exist in DOM until placeholder is clicked
• Editor framework detection — identify Lexical, ProseMirror, Quill, TinyMCE for correct input strategy
• Hover interaction exploration — detect hover-dependent UI (reaction bars, tooltip menus)
• Feed/card discovery — anchor-based container discovery with getRepeatingContainers()
• Dynamic exploration budgets — scale budget to app complexity (element count heuristic)
• Parallel exploration guidance — use Agent tool for independent regions in complex apps
• Selector validation cache — skip re-validating selectors already confirmed working
• _validate_all() handles __clickCoords — trusted-click tools properly validated

MCP Catalogue

App	Tools	Confidence
Google Sites	33	91%
Google Forms	30	90%
Facebook	18	80%

Full Changelog

v0.2.0...v0.3.0