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  "description": "Crypto Fear & Greed Index: today's crypto market sentiment score from 0 (extreme fear) to 100 (extreme greed) with its classification, plus up to 30 days of daily history, the window average, and the trend direction. A compact sentiment signal for trading agents, bitcoin and crypto market dashboards, and risk-on or risk-off checks. Data from alternative.me, attributed. Keyless.",
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    "last_updated": "2026-11-13T16:07:51.21Z"
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