{"id":"quandl-api","name":"NASDAQ Data Link (formerly Quandl)","af_score":71.2,"security_score":null,"reliability_score":null,"what_it_does":"Financial and economic dataset API (rebranded from Quandl to NASDAQ Data Link) providing access to hundreds of curated datasets including commodities, macro indicators, and alternative financial data.","best_when":"You need curated, institutional-quality economic and alternative datasets for research, backtesting, or macro analysis — particularly the free Quandl open datasets or FRED-equivalent data.","avoid_when":"You need real-time stock prices or free coverage of individual company fundamentals at scale.","last_evaluated":"2026-03-01T09:50:06.110026+00:00"}