$0.09
per call · USD Coin on Base
[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.
Endpoint
GET https://api.truthbear.co/gauge/history-series16
Calls / 30d
2
Unique payers / 30d
Sep 7
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://api.truthbear.co/gauge/history-series", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.truthbear.co/gauge/history-series?days=optional+-+lookback+window+in+days%3B+default+400%2C+minimum+1%2C+capped+at+1000.+Windows+are+UTC+days+%28snapshot_date%29%2C+not+lo&entity=required+-+object+id+within+that+line%2C+e.g.+07010000+%28see+%2Fgauge%2Fcoverage%29&format=optional+-+json+%28default%29+or+csv&signal_id=required+-+line+id%2C+e.g.+hydrology.river-level+%28see+%2Fgauge%2Fcoverage%29" \
-H "X-PAYMENT: <signed x402 payment>"Payment details
0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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