market data APIs 4

https://jgeq9sy1h2.capitaljays.com/posts/market-data-solutions-evolve-as-commodity-firms-demand-faster-analytics

Market data APIs let you pull real-time stock prices, currency exchange rates, or commodity indices directly into your app. They're basically a live pipeline to financial data: you set up an endpoint, authenticate with a key, and get clean JSON responses every few seconds. Developers use them to build dashboards or automated trading scripts, but there's also a catch—most services tier their pricing by request volume, so you'll need to budget if your app serves a high-traffic user base.