Introduction

Composed of a tight-knit community of researchers, engineers, and business professionals, Alpha Vantage Inc. is a leading provider of free APIs for realtime and historical data on stocks, physical currencies, and digital/crypto currencies. Our success is driven by rigorous research, cutting edge technology, and a disciplined focus on democratizing access to data.

  • Free APIs in JSON and CSV formats
  • Realtime and historical equity data
  • Bitcoin & other digital currencies
  • 50+ technical indicators
  • Chart-ready time series

To get started, browse through our API Documentation to test drive our API library. Whenever you feel ready, claim your free API key and start exploring!