WaterPulse · Water Streamflow

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

curl -X GET \
  "https://waterpulse.theaslangroupllc.com/api/water/streamflow?lang=en&limit=10&site=09380000&state=CO" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "data_source": "USGS Instantaneous Values Water Services",
  "flow_summary": {
    "lowest_flow_site": "Arkansas River nr Pueblo — 34% of median",
    "sites_above_normal": 1,
    "sites_below_normal": 8,
    "sites_in_flood": 0
  },
  "query_summary": {
    "parameter": "discharge_cfs",
    "sites_analyzed": 10,
    "state": "CO"
  },
  "signal": "Widespread below-normal flows across Colorado indicate ongoing drought stress. No flood risk at monitored sites.",
  "stream_readings": [
    {
      "date_time": "2026-06-07T14:00:00",
      "discharge_cfs": "8420",
      "flow_condition": "Below normal",
      "percent_of_median": 61,
      "site_code": "09380000",
      "site_name": "Colorado River at Lees Ferry, AZ"
    }
  ]
}