Fear & Greed Index API

The Fear & Greed Index API from CryptoBoss gives AI agents real-time market sentiment data. Your trading agent uses this to make informed decisions about market timing.

Get market sentiment

get_fear_greed

Returns the current Fear & Greed score (0-100), classification (Extreme Fear, Fear, Neutral, Greed, Extreme Greed), and historical values.

Cost: $0.005 per call — the cheapest tool on the platform. Free $1 credit included.

Check market sentiment →