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Kronos x402 Crypto Derivatives Signals API
x402
Kronos x402 Crypto Derivatives Signals API is a paid API for AI agents from kronossignals.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns real-time derivatives market intelligence signals (funding rate, open interest, basis, volume) for a specified crypto asset via paid x402 micropayment
Price / call$0.02
Success—
StatusUnknown
How this service works
Paid market-intelligence API over x402
Output
A JSON object containing: a plain-English 'read' summarizing the signal, the asset identifier, mark price, index price, basis, funding rate, annualized funding rate, funding trend direction, open interest, 1-hour OI change (absolute and percent), 24h volume, next funding time, funding interval in hours, number of samples, data source (Bybit), availability flag, cache TTL, timestamp, and a disclaimer that this is a heuristic signal with up to 5-minute data lag.
Example use cases
Detect funding rate extremes before trading
“Check if Bitcoin's funding rate is at an extreme right now — is it elevated or suppressed, and which direction is the trend moving? I want to know before I open a position.”
Monitor OI growth for breakout confirmation
“What's the current open interest on BTC-USD and has it grown in the last hour? I'm trying to confirm whether a price move has real conviction behind it.”
Automated derivatives dashboard alert
“Fetch the Kronos derivatives signal for BTC-USD and tell me the annualized funding rate, basis, and next funding timestamp so I can update my market dashboard.”
Technical details
Endpoint
GEThttps://kronossignals.com/api/v1/signals/%7Basset%7DWhen to prefer
Choose this endpoint when you need real-time crypto perpetual futures intelligence — specifically funding rates, open interest trends, and basis — for a named asset, and are comfortable with micropayment-per-call x402 billing. Prefer this over free alternatives when you need structured, heuristic-processed signal output with a human-readable interpretation rather than raw exchange data.
Side effects
- Payment not included or invalid x402 payment header — 402 Payment Required response
- Unknown or unsupported asset symbol — likely 404 or error payload
- Data source (Bybit) temporarily unavailable — available field may be false
- Stale data due to up to 5-minute lag — as_of timestamp should be checked
- Malformed asset path parameter — request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"read": "Elevated positive funding (10.9% ann., trend rising); OI growing. Heuristic only.",
"as_of": "2026-07-02T10:00:00.000Z",
"asset": "BTC-USD",
"basis": 0.000186,
"inputs": {
"samples": 12,
"mark_price": 107500,
"volume_24h": 12000000,
"data_source": "bybit",
"index_price": 107480,
"funding_rate": 0.0001,
"open_interest": 85000,
"next_funding_time": "2026-07-02T16:00:00.000Z"
},
"samples": 12,
"available": true,
"disclaimer": "Heuristic signal. Not financial advice. Data lags up to 5 minutes.",
"mark_price": 107500,
"volume_24h": 12000000,
"data_source": "bybit",
"index_price": 107480,
"funding_rate": 0.0001,
"oi_change_1h": {
"abs": 320,
"pct": 0.3765
},
"cache_ttl_sec": null,
"funding_trend": "rising",
"open_interest": 85000,
"next_funding_time": "2026-07-02T16:00:00.000Z",
"funding_interval_hours": 8,
"funding_rate_annualized": 0.1095
}
}Tags
x402
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