SKILL.md
Facebook Research
Use this skill when the user needs public Facebook evidence - page/profile posts, direct posts, public group posts, reels, comments, ad-library creative, events, marketplace listings, page profiles, or public search - for a growth, marketing, creator, community, competitor, or funnel decision.
Read only the one narrow reference matching the job.
Collection Routes
Facebook has URL-led routes for public page/profile/group/post content and specialized routes for reels, comments, ads, events, marketplace, pages, and search. Pick the route by user intent; PostPlus handles execution details.
All post collections return output.items[]; fields differ between ordinary posts, group posts and Reels. Follow the selected reference. facebook-group-posts and facebook-groups sample the same public group posts; do not run both as independent corroboration. Both group routes return a chronological post sample with no server-side keyword filter. Missing group membership, founding dates or verification are unavailable, not zero or false.
Use web-search for external source discovery only; its snippets are not Facebook post or comment evidence. Follow references/public-content.md for search-page field reading.