Truth Bear · Gauge Meddevice 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/meddevice-region", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://api.truthbear.co/gauge/meddevice-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": "philips-dreamstation-cpap",
  "grade": "screening-level, not decision-grade",
  "legs": {
    "adverse_event": {
      "band": "pre-recall-critical",
      "record_hash": "sha256:4f017fff35d2c27b74eb687d2f01319b5366271971e60d724a4dbced3778dce2",
      "source_ref": "https://www.fda.gov/medical-devices/safety-communications/certain-philips-respironics-ventilators-bipap-and-cpap-machines-recalled-due-potential-health-risks"
    },
    "lifecycle": {
      "band": "dead",
      "record_hash": "sha256:cc7d5bbed15923f86a6df8fd7a880b042774236c1faf2d70d52330ea2c94c8cc",
      "source_ref": "https://www.fda.gov/medical-devices/safety-communications/certain-philips-respironics-ventilators-bipap-and-cpap-machines-recalled-due-potential-health-risks"
    },
    "recall_cascade": {
      "band": "full-cascade",
      "record_hash": "sha256:10ac2811241f9249e75b91f75cf6cfc0d5edd413151e1c05a95d67554ca5cc3d",
      "source_ref": "https://www.fda.gov/medical-devices/safety-communications/certain-philips-respironics-ventilators-bipap-and-cpap-machines-recalled-due-potential-health-risks"
    }
  },
  "name": "DreamStation CPAP/BiPAP",
  "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": 28,
    "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"
  }
}