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ADH Processed Fear Index — Cross-Asset Panic Thermometer
x402
ADH Processed Fear Index — Cross-Asset Panic Thermometer is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns a processed cross-asset fear/greed index combining VIX, gold volatility, equity volatility, and crypto volatility into a single scored signal with interpretation.
Price / call$0.01
Success—
StatusUnknown
How this service works
ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。
Output
Returns a JSON object with: a composite fear index score (0–100) with a label (e.g. '贪婪'/Greed or '恐慌'/Fear), current VIX value, annualized volatility percentages for gold, equities, and crypto, a historical time-series array of past readings, a human-readable interpretation string explaining the signal and its implications for risk assets, and metadata including source and collection timestamp.
Example use cases
Pre-trade risk sentiment check
“Before I rebalance my portfolio, what does the current fear index say? Give me the VIX, the volatility readings across equities, gold, and crypto, and tell me whether the market is in fear or greed mode right now.”
Macro regime daily briefing
“Add the cross-asset panic thermometer score to my morning market briefing — I want the fear/greed label, the composite score, and a plain-English interpretation of what the VIX and volatility signals imply for risk assets today.”
Crypto allocation signal
“Is now a risk-on or risk-off environment for crypto? Pull the processed fear index and tell me the current fear score, the crypto volatility figure, and whether the VIX level suggests a flight to safety is happening.”
Technical details
Endpoint
GEThttps://agentdatum.com/api/v1/d/processed-fearWhen to prefer
Choose this endpoint when you need a pre-processed, multi-asset fear/greed composite rather than raw VIX data alone. It is ideal for AI agents that need a single authoritative sentiment score with interpretation, without building their own volatility aggregation pipeline. Prefer it over raw market data feeds when you want cross-asset context (gold + equities + crypto in one call) and a narrative interpretation included in the payload. At $0.01 USDC via x402, it is cost-effective for frequent polling in automated workflows.
Side effects
- Stale data if upstream volatility sources are delayed — check collected_at timestamp
- 402 Payment Required if x402 payment header is missing or USDC balance is insufficient
- Network timeout if agentdatum.com servers are under load
- Empty or partial response if one of the 239 underlying sources is temporarily unavailable
- Rate limiting if too many requests are made in a short window
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"source": "datum-processed",
"history": [
{
"v": 18.41,
"ts": 1782457200
},
{
"v": 18.41,
"ts": 1782457200
}
],
"product": "跨资产恐慌温度计",
"snapshot": {
"vix": 14.9,
"fear_index": 16,
"fear_label": "贪婪",
"gold_vol_ann_pct": 29,
"stock_vol_ann_pct": 14,
"crypto_vol_ann_pct": 10
},
"data_type": "加工信号产品",
"collected_at": "2026-08-14T00:23:01Z",
"interpretation": "跨资产恐慌温度计 16/100（贪婪）。VIX=14.9，黄金年化波动 29%，股指波动 14%，加密波动 10%。VIX>30 预示避险情绪升温，通常利好黄金、压制风险资产。"
}
}Tags
x402
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