Logistics Dark Fleet Ais Gap

{
  "checkedAt": "2026-10-23T09:38:01.284Z",
  "count": 3,
  "events": [
    {
      "distanceFromShoreKm": 112,
      "eez": [
        "5690"
      ],
      "end": "2026-10-18T10:11:09.000Z",
      "gap": {
        "distanceKm": 723.06,
        "hours": 35.7,
        "impliedSpeedKnots": 10.94,
        "intentionalDisabling": true,
        "offPosition": {
          "lat": 74.76762,
          "lon": 132.21302666666668
        },
        "onPosition": {
          "lat": 73.381855,
          "lon": 155.43417
        }
      },
      "highSeas": false,
      "id": "88d3f53e2e1aee39f25095fa217c9943",
      "lat": 74.0747,
      "lon": 143.8236,
      "start": "2026-10-16T22:29:12.000Z",
      "vessel": {
        "flag": "RUS",
        "gfwId": "2431fcd1d-d93a-326d-315d-f48b9c0e8c70",
        "mmsi": "273336180",
        "name": "S.KUZNETSOV",
        "type": "cargo"
      }
    },
    {
      "distanceFromShoreKm": 200,
      "eez": [
        "5690"
      ],
      "end": "2026-10-13T15:04:06.000Z",
      "gap": {
        "distanceKm": 742.1,
        "hours": 37.06,
        "impliedSpeedKnots": 10.81,
        "intentionalDisabling": true,
        "offPosition": {
          "lat": 47.82279666666667,
          "lon": 148.60264
        },
        "onPosition": {
          "lat": 45.45666666666666,
          "lon": 139.53166666666667
        }
      },
      "highSeas": false,
      "id": "e22980cf8250d78b160e2ec3153e1c91",
      "lat": 46.6397,
      "lon": 144.0672,
      "start": "2026-10-12T02:00:47.000Z",
      "vessel": {
        "flag": "RUS",
        "gfwId": "b7c333074-43d5-4e76-bddc-5ffd73306e64",
        "mmsi": "273432830",
        "name": "TAIMYR",
        "type": "other_non_fishing"
      }
    }
  ],
  "flag": "RUS",
  "from": "2026-10-09",
  "kind": "gaps",
  "source": "https://gateway.api.globalfishingwatch.org/v3/events",
  "to": "2026-10-23",
  "total": 3,
  "vesselType": null
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.tradeenergy-api.workers.dev/api/logistics/dark-fleet-ais-gap?days=14&flag=RUS&kind=gaps'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.tradeenergy-api.workers.dev/api/logistics/dark-fleet-ais-gap?days=14&flag=RUS&kind=gaps' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.tradeenergy-api.workers.dev%2Fapi%2Flogistics%2Fdark-fleet-ais-gap
const res = await pay("https://api.tradeenergy-api.workers.dev/api/logistics/dark-fleet-ais-gap?days=14&flag=RUS&kind=gaps");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.tradeenergy-api.workers.dev/api/logistics/dark-fleet-ais-gap?days=14&flag=RUS&kind=gaps")
    print(res.status_code, res.text)