How to sign up for Kite connect and get an API key?

To sign up for Kite Connect, create a developer account by visiting developers.kite.trade/signup. The information regarding APIs is available in this documentation (WEB). Visit kite.trade/forum/discussions to post questions about using the Kite APIs. Retail users can access Kite APIs for ₹2,000 per month. Historical data is available for free with the API subscription.