Stock APIs in JSON, Excel & Google Sheets
Forex and cryptocurrency data feeds
50+ technical indicators
Global coverage
Backed by the prestigious Y Combinator and composed of a tight-knit community of researchers, engineers, and business professionals, Alpha Vantage Inc. has partnered with major exchanges and institutions around the world to become a leading provider of stock APIs as well as forex (FX) and cryptocurrency data feeds. Our stock market API design philosophy is centered around rigorous research, cutting edge technology, and an unwavering focus on democratizing access to financial data.
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!
Please refer to the Support Page or simply contact us if you have any questions, feedbacks, feature requests, or just want to say hello!