[TIME SERIES EXPORT] Full retained series for one signal and entity (?days=, ?fo...
https://api.truthbear.co/gauge/history-seriesOverview
[TIME SERIES EXPORT] Full retained series for one signal and entity (?days=, ?format=json or csv): every snapshot up to days (default 400, cap 1000) with snapshot_date, observed_at, data_age_hours, current, band and record_hash. For research, actuarial and base-rate work. Free 7-snapshot shape preview at /gauge/history-preview. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. $0.09 per call.
Protocol
x402
Price
$0.09
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
real-time-data/weather
Provider
Truth Bear
Source
bazaar
Indexed
2026-08-23 09:13:22
Health
Status
healthy
Latency (p50)
651ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-28 06:50:45
Last Healthy
2026-10-28 06:50:45
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"example": {
"entity": "07010000",
"signal_id": "hydrology.river-level"
},
"exampleRequest": "/gauge/history-series?signal_id=hydrology.river-level&entity=07010000",
"method": "GET",
"queryParams": {
"days": "optional - lookback window in days; default 400, minimum 1, capped at 1000. Windows are UTC days (snapshot_date), not lo",
"entity": "required - object id within that line, e.g. 07010000 (see /gauge/coverage)",
"format": "optional - json (default) or csv",
"signal_id": "required - line id, e.g. hydrology.river-level (see /gauge/coverage)"
},
"type": "http"
}
Output Schema
{
"type": "json"
}