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KiteEndpoints.ai - Fear & Greed Index
x402
KiteEndpoints.ai - Fear & Greed Index is a paid API for AI agents from kite-endpoints.vercel.app, paid per call via x402, $0.17/call, status unknown (last checked 2026-09-15).
Fetches the current Crypto Fear & Greed Index score and sentiment classification
Price / call$0.17
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
Returns the current Fear & Greed Index value (typically 0–100) along with a sentiment classification label such as 'Extreme Fear', 'Fear', 'Neutral', 'Greed', or 'Extreme Greed', reflecting the prevailing emotional tone of the crypto market.
Example use cases
Pre-trade market sentiment check
“Before I make any crypto trades today, what's the current Fear & Greed Index reading — is the market in extreme fear, fear, neutral, greed, or extreme greed?”
Daily crypto newsletter sentiment
“I'm writing my daily crypto newsletter — pull the latest Fear & Greed Index score and sentiment label so I can include it in today's edition.”
Automated trading signal monitor
“Check the crypto Fear & Greed Index for me and tell me the score and category — I want to know if we're in extreme fear territory right now.”
Technical details
Endpoint
POSThttps://kite-endpoints.vercel.app/api/fear-greedWhen to prefer
Choose this endpoint when you need a quick, pay-per-use lookup of the crypto Fear & Greed Index without maintaining a subscription to a dedicated sentiment data provider. Useful for agents that need occasional market sentiment context without committing to a monthly API plan.
Side effects
- Upstream data source unavailable, returning stale or error response
- Payment failure via USDC/x402 blocking the request
- Generic schema response with no meaningful index data populated
- Rate limiting or server error from the Vercel deployment
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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