Set your strategy, define entry conditions, and let Reflex execute trades automatically. Built for crypto interval markets.
Enter positions at specific times before market close.
Only enter when prices are within your range.
Set profit targets and stop-losses that exit automatically.
Automatically move to the next interval.
Click the download button above.
Extract the ZIP to a folder.
Go to chrome://extensions and enable Developer mode.
Click "Load unpacked" and select the folder.
Click the extension icon and enter your Kalshi API keys.
Get the download link sent to your email for when you're on desktop.
Check your inbox! We sent you the link.
Yes, Reflex is completely free. You just need a Kalshi account with API access.
Log into Kalshi, go to Settings > API, and create a new API key. You'll get a key ID and a private key file.
Your API key is encrypted and only used to execute trades on your behalf. We never have access to withdraw funds.
Reflex is built for Kalshi's crypto interval markets—BTC, ETH, SOL, and XRP price predictions on 15-minute and hourly timeframes.
Yes. This is a trading tool, not financial advice. Only trade with money you can afford to lose.