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x402stock Market Regime Analysis
x402
x402stock Market Regime Analysis is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns the current fused US stock market regime (e.g. 'Mixed Signals') combining Fear & Greed score, VIX, insider buying, and net liquidity, plus historical S&P 500 forward returns after similar regimes.
Price / call$0.02
Success—
StatusUnknown
How this service works
The combined market regime — one read fusing the stock Fear & Greed score and velocity, VIX, insider-buying sentiment, and net liquidity into a named regime (e.g. Mixed Signals) with severity and a suggested stance, plus how the S&P 500 historically performed after similar regimes (forward 5/22-day and 1/3-month returns and win rates). From x402stock, a market & economic data API (x402, USDC).
Output
A JSON object containing: the current regime name (e.g. 'Mixed Signals'), severity, description, and suggested action/stance; plus raw indicator values (Fear & Greed score, zone, velocity, VIX value and level label, insider sentiment score and label, liquidity score and label); and historical performance statistics for similar past regimes including average forward 5-day and 22-day percent returns, average 1-month and 3-month SPY returns, and win rates for 1-month and 3-month horizons.
Example use cases
Morning market briefing for portfolio
“Before I make any trades today, give me a quick read on the current market regime — what are the fear and greed levels, where's the VIX, and what does all that historically mean for the next month?”
Risk-on or risk-off decision
“I'm deciding whether to rotate into more aggressive positions or pull back to cash — what's the current market regime telling us about risk appetite right now, and what's the historical win rate for being bullish in a regime like this?”
Weekly investor newsletter update
“I need to write my weekly market update — can you tell me what regime the US market is in right now, what the key indicators like VIX and insider sentiment are showing, and how the S&P 500 has typically performed in the weeks after conditions like these?”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/fear-greed/regimeWhen to prefer
Use this endpoint when you need a single consolidated market regime signal instead of querying Fear & Greed, VIX, and insider data separately. Ideal for portfolio positioning, risk-on/risk-off decisions, or briefing an agent on overall market conditions before executing trades. The built-in historical backtesting (forward return win rates) makes it particularly useful for probabilistic market outlook.
Side effects
- Service unavailable if upstream data sources (VIX, Fear & Greed, Treasury) are delayed or unavailable
- Payment failure if USDC balance insufficient or x402 payment not properly configured
- Null values in regime or indicator fields if data freshness cannot be confirmed
- Rate limiting if too many requests are made in a short period
Input
{
"properties": ""
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"as_of": "2026-06-12T04:16:46.507Z",
"regime": {
"id": "neutral_divergence",
"name": "Neutral with Undercurrents",
"action": "F&G is between 41-60 while insiders selling. The regime ends when sentiment moves out of neutral territory, or when the active undercurrent fades. Watch the F&G score for direction and whether the underlying signal strengthens or reverses.",
"severity": "watch",
"description": "Sentiment looks calm on the surface but underlying signals are active: insiders selling. The surface and the undercurrents are not in agreement."
},
"source": "x402stock",
"current": {
"vix": 19.4,
"fg_zone": "neutral",
"fg_score": 50,
"velocity": 11,
"vix_level": "calm",
"insider_label": "Sell Pressure",
"insider_score": 31,
"liquidity_label": "Stable",
"liquidity_score": 46
},
"history": {
"episodes": 259,
"avg_spy_1m_percent": 1.31,
"avg_spy_3m_percent": 3.3,
"win_rate_1m_percent": 72,
"win_rate_3m_percent": 74,
"avg_forward_5d_percent": 0.3,
"avg_forward_22d_percent": 0.6
}
}Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-06-05T00:00:00.000Z",
"regime": {
"id": "mixed",
"name": "Mixed Signals",
"action": "No historically significant setup detected. Monitor for signal alignment.",
"severity": "neutral",
"description": "No clear regime pattern. Signals are not aligned strongly in any direction."
},
"source": "x402stock",
"current": {
"vix": 15.4,
"fg_zone": "greed",
"fg_score": 69,
"velocity": 5,
"vix_level": "calm",
"insider_label": "Sell Pressure",
"insider_score": 34,
"liquidity_label": "Expanding",
"liquidity_score": 42
},
"history": {
"episodes": 154,
"avg_spy_1m_percent": 1.04,
"avg_spy_3m_percent": 2.84,
"win_rate_1m_percent": 70,
"win_rate_3m_percent": 75,
"avg_forward_5d_percent": -6.8,
"avg_forward_22d_percent": -10.6
}
}
}Tags
x402
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