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KiteEndpoints.ai - Crypto Fear & Greed Sentiment Index
x402
KiteEndpoints.ai - Crypto Fear & Greed Sentiment Index is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.17/call, status unknown (last checked 2026-10-12).
Returns the current crypto market 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 a result object containing the current Fear & Greed Index value (typically 0–100) and a corresponding sentiment label such as 'Extreme Fear', 'Fear', 'Neutral', 'Greed', or 'Extreme Greed', reflecting the current aggregate mood of the crypto market.
Example use cases
Pre-trade sentiment check
“Before I decide whether to buy more ETH, can you check the current crypto Fear & Greed Index and tell me what the market sentiment is right now?”
Daily crypto market briefing
“Give me a quick crypto market mood update — what's the Fear & Greed Index sitting at today and what does that signal?”
Automated portfolio rebalancing trigger
“Check the Fear & Greed Index for me — if the market is in extreme fear territory, I want to know so I can consider adding to my positions.”
Technical details
Endpoint
POSThttps://kite-hub-v3.vercel.app/api/sentiment/fear-greed?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, real-time read of aggregate crypto market sentiment without building your own sentiment pipeline. Prefer it over social media sentiment scrapers when you want a standardized numeric index rather than raw text analysis, and over on-chain analytics when you specifically want the widely-recognized Fear & Greed composite score rather than individual metrics like funding rates or open interest.
Side effects
- Upstream data source unavailable — returns generic error in result object
- Stale data if index provider has not updated recently
- Ambiguous or missing value fields if response schema is incomplete
- Payment failure via x402 USDC on Base chain blocks the request before execution
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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