80trust / 100
Forecast Ledger
by Kronos Crypto Data & Forecasts in Weather & location
x402 APIPassing, checked 3 h ago
Paginated list of resolved forecasts with actual outcomes. Each row shows the original ML prediction and its real-world result. Summary includes total count and hit_rate (cache-source rows, matching /api/stats methodology). Filterable by asset, horizon, date range, and source. — $0.02/call. Live scored track record at /api/stats — measured on served predictions, not a backtest.
GET https://kronossignals.com/api/v1/forecast-ledger
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 143 ms typical, 143 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://kronossignals.com/api/v1/forecast-ledger"import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fkronossignals.com%2Fapi%2Fv1%2Fforecast-ledger
const res = await pay("https://kronossignals.com/api/v1/forecast-ledger");
console.log(await res.json());Example input
{
"queryParams": [
"asset",
"horizon",
"from",
"to",
"source",
"limit",
"offset"
]
}Example output
{
"disclaimer": "Resolved forecasts from Kronos cache-served rows. Headline hit_rate uses cache-source rows only, matching /api/stats methodology. Not financial advice.",
"generated_at": "2026-01-01T00:00:00.000Z",
"pagination": {
"limit": 100,
"offset": 0,
"total": 211
},
"rows": [
{
"actual_direction": "up",
"asset": "BTC-USD",
"confidence": 0.83,
"forecast_id": "uuid-here",
"hit": true,
"horizon": "1h",
"made_at": "2026-01-01T00:00:00.000Z",
"predicted_direction": "up",
"price_at_forecast": 60136.29,
"price_at_resolution": 60511.99,
"resolved_at": "2026-01-01T01:00:00.000Z",
"return_pct": 0.00624,
"up_prob": 0.83
}
],
"summary": {
"hit_rate": 0.5328,
"sample_note": "Illustrative example only — not live accuracy. Call GET /api/stats for current figures computed from the database.",
"total": 211
}
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 143 ms | $0.02 |