Truth Bear · Gauge Drought Region

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/drought-region", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://api.truthbear.co/gauge/drought-region?entity=required+-+monitored+object+id%2C+paired+with+signal_id%3B+free+list+at+GET+%2Fgauge%2Fcatalog%3Fsignal_id%3D%3Csignal_id%3E+-%3E+signals%5B" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "entity": "us-california",
  "grade": "screening-level, not decision-grade",
  "legs": {
    "impact_cascade": {
      "band": "emerging",
      "record_hash": "sha256:7ae14db69710e919ab1517129ef8dc347820b4b6b9402fa174c1ef195271ddb6",
      "source_ref": "https://www.drought.gov/"
    },
    "onset_pressure": {
      "band": "ED3-extreme-demand",
      "record_hash": "sha256:931c7e44e74d37b1eaf30f8fe08179882b621904f43e86772cc530bf0c577cca",
      "source_ref": "https://www.drought.gov/data-maps-tools/evaporative-demand-drought-index-eddi"
    },
    "season_timeline": {
      "band": "above-normal",
      "record_hash": null,
      "source_ref": null
    },
    "status": {
      "band": "D0-abnormally-dry",
      "record_hash": "sha256:e69894d0ac7054f477bc1e62e906bc98be89ae3ceeb06aa71506be150fb0312a",
      "source_ref": "https://droughtmonitor.unl.edu/"
    }
  },
  "name": "US — California (evaporative-demand onset)",
  "nature": "This API supplies data organisation and trend description only. It is not a recommendation to act; the decision is yours. Purely descriptive - no judgement, no prediction. Official source plus record_hash; verify with the free /gauge/verify.",
  "provenance": {
    "age_hours_now": 156,
    "freshness": "recent",
    "freshness_basis": "cadence=default; fresh<=24h; recent<=192h; dead_source>1440h; age_basis=request-time(now minus observed_at)"
  },
  "scope": {
    "full": "https://api.truthbear.co/scope/v1",
    "intelligence_not_command": true,
    "monitoring_not_forecast": true,
    "verifiability": "unknown"
  }
}