MacroPulse · Planting Window

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://fieldpulse.theaslangroupllc.com/api/planting-window", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://fieldpulse.theaslangroupllc.com/api/planting-window?crop=potatoes&lang=en&lat=52.37+%28required%29&lon=4.90+%28required%29" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "crop": "potatoes",
  "field_readiness": {
    "air_temp_mean_c_next_7d": 12.4,
    "air_temp_min_c_next_7d": 6.1,
    "ready": "probe_required",
    "soil_temperature_c": null,
    "soil_temperature_note": "NOT AVAILABLE — no licensed source publishes soil temperature. Germination thresholds are defined on soil temperature, so take a field probe reading before committing.",
    "soil_wetness_as_of": "2026-07-09",
    "soil_wetness_surface_frac_0_1": 0.52
  },
  "frost_risk": {
    "coldest_forecast_night_c": 4.2,
    "frost_in_forecast": false
  },
  "hemisphere": "northern",
  "planting_recommendation": {
    "optimal_window_end": "2026-05-10",
    "optimal_window_start": "2026-04-15",
    "recommended_action": "Conditions look favourable — confirm with a soil-probe reading before drilling",
    "status": "good"
  }
}