I curated a short reading list split into APIs and downloadable CSV or JSON archives, with an emphasis on esports match, team, player, and map-level data. Some entries may require registration or separate license checks, so verify access terms on the source page.
Best matches for open or openly documented esports APIs and official data portals, including GRID, Riot, Liquipedia, Valorant, and Dota 2 related sources.
Downloadable archives and repositories that appear useful for offline analysis, especially League of Legends, Counter-Strike 2, Valorant, and Dota 2 match data.
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