WaterPulse · Water Flood Risk

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://waterpulse.theaslangroupllc.com/api/water/flood-risk", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://waterpulse.theaslangroupllc.com/api/water/flood-risk?lang=en&state=TN" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "current_conditions": {
    "action_stage_ft": 30,
    "condition": "Below action stage — monitoring recommended",
    "flood_stage_ft": 40,
    "pct_of_flood_stage": 71,
    "primary_river": "Cumberland River",
    "stage_ft": 28.4
  },
  "property_guidance": {
    "fema_zones_at_risk": [
      "AE",
      "AO"
    ],
    "nfip_note": "22% of Nashville flood claims come from outside high-risk zones. Consider coverage if within 1 mile of Cumberland or major tributary.",
    "preparation_checklist": [
      "Move valuables above ground level",
      "Test sump pump",
      "Locate flood shutoffs",
      "Review NFIP policy limits"
    ]
  },
  "query_summary": {
    "location": "Nashville TN",
    "risk_horizon": "72 hours",
    "state": "TN"
  },
  "risk_assessment": {
    "72h_outlook": "Moderate — 40-60% probability of reaching action stage",
    "current_risk": "Low-Moderate",
    "historical_context": "Cumberland River has exceeded 40 ft (flood stage) 6 times since 2000, including catastrophic 2010 event (51.9 ft)"
  },
  "upstream_factors": {
    "dam_releases": "Army Corps releasing 22,000 cfs at Old Hickory — elevated downstream levels expected",
    "precipitation_72h_in": 2.1,
    "soil_saturation": "High (>85%) — upstream of Cordell Hull Dam"
  }
}