kronossignals.com
Real-time crypto market data API for autonomous agents and trading bots. Pay-per-call endpoints across 16 crypto assets.
- This looks like weather data, which is available free from NWS and Open-Meteo, both free. A paid call buys packaging or convenience, not exclusive data, so confirm you need it before paying.
Grades
No purchase-based grade yet. Everything below was measured, by paying this seller or by sweeping the chain, and none of it is editorial.
Accuracy against a primary source
- accurate Crypto price (BTC/USD): returned 64325.3, off by +8.6 bps against Coinbase/Kraken median · $0.02/call · tx
Measured 2026-08-17 by paying this seller and comparing the number it returned with a source it cannot resell. A dated sample, not a live guarantee. Full corpus at /categories.
Did it deliver what it promised?
1 of 1 endpoint we paid returned everything their own published schema promised.
- delivered returned all 9 promised fields
/api/v1/liquidations/btc· 3,056ms · 17 bonus field(s)Real response shape
{ "available": "boolean", "asset": "string", "as_of": "string", "as_of_age_seconds": "integer", "stale": "boolean", "cached": "boolean", "methodology": "string", "usage_hint": "string", "mark_price": "number", "open_interest": "number", "funding_rate": "number", "cluster_map": { "disclaimer": "string", "model_note": "string", "long_clusters": { "array_of": "object" }, "short_clusters": { "array_of": "object" }, "nearest_long_liq_cluster": { "liq_price": "number", "distance_pct": "number" }, "nearest_short_liq_cluster": { "liq_price": "number", "distance_pct": "number" }, "squeeze_bias": "string", "total_long_oi_estimate": "number", "total_short_oi_estimate": "number" }, "recent_prints": { "available": "boolean", "source": "string", "count": "integer", "prints": { "array_of": "object" }, "stale": "boolean", "note": "string" }, "disclaimer": "string" }Types only, verified from a real paid call. Values discarded.
This is a paid delivery check: we called the endpoint with its own advertised input and compared the response against its own advertised output. It is the one thing free probing cannot see.
Verifiable receipts
3 paid calls to this host are recorded as tamper-evident receipts, all delivered or graded accurate. Each can be re-verified independently, from the archived bytes up.
wab_05e6d8a64ca7fe73kronossignals.com
Promised 9 fields for $0.02, paid, and returned all 9.
Evidence and how to verify it yourself
The real response shape, types only, values discarded:
{
"as_of": "string",
"as_of_age_seconds": "integer",
"asset": "string",
"available": "boolean",
"cached": "boolean",
"cluster_map": {
"disclaimer": "string",
"long_clusters": {
"array_of": "object"
},
"model_note": "string",
"nearest_long_liq_cluster": {
"distance_pct": "number",
"liq_price": "number"
},
"nearest_short_liq_cluster": {
"distance_pct": "number",
"liq_price": "number"
},
"short_clusters": {
"array_of": "object"
},
"squeeze_bias": "string",
"total_long_oi_estimate": "number",
"total_short_oi_estimate": "number"
},
"disclaimer": "string",
"funding_rate": "number",
"mark_price": "number",
"methodology": "string",
"open_interest": "number",
"recent_prints": {
"available": "boolean",
"count": "integer",
"note": "string",
"prints": {
"array_of": "object"
},
"source": "string",
"stale": "boolean"
},
"stale": "boolean",
"usage_hint": "string"
}Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_05e6d8a64ca7fe73wab_7cc41058a75b440ckronossignals.com
Promised 10 fields for $0.01, paid, and returned all 10.
Evidence and how to verify it yourself
Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_7cc41058a75b440cwab_7ed5e2aa4b17ce5bkronossignals.com
Asked for BTC/USD spot price; returned 64325.3, within ±100 bps of 64269.8475 from Coinbase/Kraken median.
Evidence and how to verify it yourself
Graded against a source that cannot be a reseller: Coinbase/Kraken median. Returned 64325.3 versus a truth of 64269.8475.
Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_7ed5e2aa4b17ce5bThe full record and the format are at /receipts.
What it sells
41 endpoints listed, priced $0.0200 to $0.1000, settling on Base.
$0.0200Forward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10$0.0200Multi-source volume-weighted median (VWM) spot price for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/$0.0200TradFi macro context for crypto traders and agents: VIX (fear gauge), DXY (US Dollar Index), US 10-Year yield, S&P 500$0.0200Crypto funding-rate extremes screener: scans all 17 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/$0.0200Crypto market-wide derivatives snapshot: funding rate, open interest, mark price, and 24h volume for all 17 perpetual$0.0200Real-time crypto derivatives signals for BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD$0.0200Structured market digest for any of the 16 supported crypto assets. Deterministic composite from live signals: derivat$0.0200Real-time Bitcoin (BTC) market-regime alerts: volatility squeeze, breakout, funding-rate extreme, open-interest surge- and 33 more
Grades here come from paying this service and recording what happened, or from calling it where it is free. Settlement figures are swept daily from Base USDC Transfer logs. Nothing on this page is sponsored.