{"id":"meta-ad-library-ui","name":"Meta Ad Library UI","library":"Marketing, demand and conversion","library_file":"07","category":"Ad transparency and creative intelligence","status":"free proprietary UI; low–medium","sources":[{"label":"Library","url":"https://www.facebook.com/ads/library/"},{"label":"Transparency tools","url":"https://transparency.meta.com/researchtools/ad-library-tools/"}],"links":[{"label":"Library","url":"https://www.facebook.com/ads/library/"},{"label":"Transparency tools","url":"https://transparency.meta.com/researchtools/ad-library-tools/"}],"attributes":{"status_and_fit":"free proprietary UI; low–medium","inputs_outputs":"advertiser/page/keyword/geography/category → creative, status, dates, platforms, landing domain","limitations":"fields vary by jurisdiction/category; presence ≠ spend; no undocumented endpoint automation","useful_measures":"active creative count, launch/retirement velocity, run length, media/CTA/offer/domain mix","official_source":"Library · Transparency tools"},"defined_in":{"file":"07","file_slug":"marketing-demand-tool-library","section":"1-ad-transparency-and-creative-intelligence","table":"07.1-ad-transparency-and-creative-intelligence.t1","line":9}}