Real-time market sentiment based on crypto news
Headlines are overwhelmingly negative. Market sentiment is fearful.
Negative sentiment dominates the news. Caution prevails.
Headlines are balanced. Neither bulls nor bears dominate.
Positive sentiment is growing. Optimism in the headlines.
Headlines are overwhelmingly positive. Strong optimism.
Bullish vs bearish headlines ratio
Speed of news activity changes
Total news mention volume
Agreement in sentiment (low controversy)
Get this index as JSON, including the component breakdown and 7-day history. The endpoint is metered with the x402 payment protocol at $0.00 per request (paid in USDC).
GET http://www.crypto-headlines.com/api/pulse
An unpaid request returns 402 Payment Required with the payment details.
Attach the signed PAYMENT-SIGNATURE header to receive the data.