SEFCON Korean Stock API

About

The sole Korean stock fundamentals API that ensures source accuracy. We extract data directly from DART XBRL, avoiding any reselling or scraping methods. Our service covers over 1,200 KOSPI and KOSDAQ stocks, providing ten years of financial history, SCI quality ratings, sector cycle analysis, and a macro crisis indicator with an AUROC of 0.927. A complimentary plan is offered through RapidAPI.