Classification band distribution over a lookback window

GET

/api/v1/crypto/fear-greed/classification-breakdown

Last modified:2026-05-10 09:22:39

Maintainer:Not configured

OperationId:crypto_fear_greed_classification_breakdown

Server-side aggregation over the last N days of Alternative.me Fear & Greed Index observations. Returns one count per classification band (Extreme Fear, Fear, Neutral, Greed, Extreme Greed), the arithmetic mean of the raw 0-100 value, and the inclusive period bounds. Useful for monitoring regime shifts without processing the full series.

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x-api-key: ********************

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Responses

🟢200

application/json

Per-band counts, average value, and the inclusive period bounds.

Bodyapplication/json

Example

{
    "data": {
        "name": "Fear and Greed Index",
        "days": 30,
        "extreme_fear": 3,
        "fear": 7,
        "neutral": 4,
        "greed": 12,
        "extreme_greed": 4,
        "average_value": 58.3,
        "period_start": "2026-03-21T00:00:00Z",
        "period_end": "2026-04-19T00:00:00Z",
        "count": 30
    },
    "meta": {
        "endpoint": "/api/v1/fred/us/cpi",
        "data_time": "2026-04-16T14:30:00Z",
        "response_time": "2026-04-16T14:30:12Z",
        "provider": "Sugra API v1.0.1",
        "source": "string",
        "fallback_used": true,
        "fallback_chain": [
            "string"
        ],
        "cached": true
    }
}

🟠401

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🔴503

Modified at 2026-05-10 09:22:39

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