E

eu-verify · SEA State

by eu-verify

GETBase

$0.005

per call · USD Coin on Base

Hourly sea-state forecast from Open-Meteo Marine wave models: wave height/direction/period, wind waves and swell, up to 7 days, UTC. Query: ?port=marseille|ajaccio|nice|... (12 Mediterranean presets) or ?latitude=43.3&longitude=5.4, plus ?days=1-7 (default 2). Includes a summary block (max wave height next 24h / full horizon). 1h cache. For sailing go/no-go, port ops and routing.

Endpoint

GET https://data.greeneris.io/v1/sea/state

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/sea/state", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://data.greeneris.io/v1/sea/state?days=2&port=marseille" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "forecast_days": 2,
  "hourly_units": {
    "wave_direction": "°",
    "wave_height": "m",
    "wave_period": "s"
  },
  "location": {
    "latitude": 43.25,
    "longitude": 5.375,
    "port": "marseille"
  },
  "source": "Open-Meteo Marine (wave models ECMWF/MeteoFrance/DWD, CC-BY 4.0)",
  "summary": {
    "first_hours_wave_m": [
      0.38,
      0.4,
      0.44,
      0.5,
      0.54,
      0.58
    ],
    "max_wave_height_m_24h": 0.62,
    "max_wave_height_m_all": 0.88
  }
}

Payment details

Pay to0x6ab8efe305cce67daa48c97bde29c04402822dff
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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