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Kronos Signals Macro Context API
x402
Kronos Signals Macro Context API is a paid API for AI agents from kronossignals.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Returns current TradFi macro indicators (VIX, DXY, US 10-Year yield, S&P 500, gold) relevant to crypto trading, with 15-minute caching and null-safe responses.
Price / call$0.02
Success—
StatusUnknown
How this service works
TradFi macro context for crypto traders and agents: VIX (fear gauge), DXY (US Dollar Index), US 10-Year yield, S&P 500 (SPX), and gold. Sourced from stooq.com and Yahoo Finance in parallel with 15-minute caching. All fields are null if sources are unreachable — never fabricated. $0.02 USDC via x402.
Output
A JSON object containing the latest values for VIX, DXY (US Dollar Index), US 10-Year Treasury yield, S&P 500 (SPX), and gold price. All fields are null if upstream sources (stooq.com and Yahoo Finance) are unreachable — values are never fabricated. Data is cached for up to 15 minutes.
Example use cases
Example prompt
“What are the current macro conditions — VIX fear gauge, US dollar index, 10-year yield, S&P 500, and gold price — so I can assess the TradFi backdrop for my crypto trades?”
Technical details
Endpoint
GEThttps://kronossignals.com/api/v1/macroWhen to prefer
Use this endpoint when you need a quick, low-cost snapshot of traditional finance macro indicators (VIX, DXY, yields, equities, gold) to provide market context for crypto trading decisions. Prefer this over building your own multi-source aggregation since it combines stooq and Yahoo Finance with null-safe, never-fabricated responses. Ideal for agents that need to correlate crypto market behavior with TradFi risk sentiment.
Side effects
- All fields return null when both stooq.com and Yahoo Finance are unreachable
- Stale data (up to 15 minutes old) returned due to caching layer
- Payment failure if 0.001 USDC x402 payment is not included or is malformed
- HTTP 402 if no payment header is present
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"dxy": {
"value": 104.2,
"source": "stooq.com",
"unavailable": false
},
"spx": {
"value": 5488,
"source": "stooq.com",
"unavailable": false
},
"vix": {
"value": 16.8,
"source": "stooq.com",
"unavailable": false
},
"gold": {
"value": 2325,
"source": "stooq.com",
"unavailable": false
},
"as_of": "2026-07-02T10:00:00.000Z",
"cached": false,
"disclaimer": "TradFi data from stooq.com / Yahoo Finance. Informational only, not financial advice.",
"us_10y_yield": {
"value": 4.31,
"source": "stooq.com",
"unavailable": false
},
"cache_age_seconds": null,
"btc_dxy_correlation": -0.38,
"btc_spx_correlation": 0.72,
"btc_dxy_correlation_available": true,
"btc_spx_correlation_available": true
}
}Tags
x402
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