Kronos Crypto Data & Forecasts
GET kronossignals.com/api/v1/trade-preflight
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
Pre-trade context pack for one asset in a single call: derivatives state (funding, annualised funding, basis, open interest and its 1h change), recent liquidation prints, implied-volatility surface for BTC/ETH, and any active regime alerts. Replaces four separate paid calls. Each component is independently marked available, unavailable or stale — never flattened into a neutral claim. Facts and data quality only, no recommendation. $0.05 USDC.
Resource: kronossignals.com/api/v1/trade-preflight
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x36038e1d712c5e39f35952164ec58ec2b96caee7
Payment methods: — · Last validation: 2026-09-14 16:11:51.197+00
{
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"type": "object",
"properties": {
"side": {
"enum": [
"long",
"short",
"neutral"
],
"type": "string",
"description": "Position direction being considered. Orients factual context only; does not change any value."
},
"asset": {
"enum": [
"btc",
"eth",
"sol",
"bnb",
"xrp",
"doge",
"ada",
"avax",
"link",
"dot",
"ltc",
"trx",
"bch",
"atom",
"near",
"apt",
"hype"
],
"type": "string",
"description": "Asset slug."
},
"horizon": {
"enum": [
"1h",
"4h",
"24h"
],
"type": "string",
"description": "Intended holding horizon."
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x36038e1d712c5e39f35952164ec58ec2b96caee7",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x36038e1d712c5e39f35952164ec58ec2b96caee7",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "50000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.