E

eu-verify · Solar History

by eu-verify

GETBase

$0.01

per call · USD Coin on Base

Historical daily solar irradiance and weather series from NASA POWER for any lat/lon: ALLSKY_SFC_SW_DWN (kWh/m2/day), T2M (deg C), WS10M (m/s) and other POWER codes. Query: ?latitude=48.85&longitude=2.35&start=20260601&end=20260630&parameters=ALLSKY_SFC_SW_DWN,T2M. Coverage 1981..present (few days lag), max 366 days per call, -999 marks missing days. 24h cache. Sized for PV project due diligence, agrivoltaics and off-grid design.

Endpoint

GET https://data.greeneris.io/v1/solar/history

1

Calls / 30d

1

Unique payers / 30d

Aug 27

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
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://data.greeneris.io/v1/solar/history", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://data.greeneris.io/v1/solar/history?end=20260605&latitude=48.85&longitude=2.35&parameters=ALLSKY_SFC_SW_DWN%2CT2M&start=20260601" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "daily": {
    "ALLSKY_SFC_SW_DWN": {
      "20260601": 7.0603,
      "20260602": 4.3289
    },
    "T2M": {
      "20260601": 18.41,
      "20260602": 16.17
    }
  },
  "end": "2026-06-05",
  "fill_value": -999,
  "latitude": 48.85,
  "longitude": 2.35,
  "source": "NASA POWER (power.larc.nasa.gov), NASA open data",
  "start": "2026-06-01",
  "units": {
    "ALLSKY_SFC_SW_DWN": "kW-hr/m^2/day",
    "T2M": "C"
  }
}

Payment details

Pay to0x6ab8efe305cce67daa48c97bde29c04402822dff
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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