Energy Ev Charging Station Ocpi

{
  "checkedAt": "2026-10-23T09:38:32.474Z",
  "count": 5,
  "format": "OCPI 2.2-style Location/EVSE/Connector (subset)",
  "locations": [
    {
      "access": null,
      "address": null,
      "coordinates": {
        "latitude": 52.520933,
        "longitude": 13.403845
      },
      "country": null,
      "distanceM": 130,
      "evses": [],
      "id": "osm-node-12914264723",
      "last_updated": null,
      "name": null,
      "opening_times": null,
      "operator": {
        "name": "Berliner Stadtwerke",
        "website": null
      },
      "ports": {
        "total": 2
      },
      "pricing": null,
      "status": null
    },
    {
      "access": null,
      "address": null,
      "coordinates": {
        "latitude": 52.522243,
        "longitude": 13.407127
      },
      "country": null,
      "distanceM": 288,
      "evses": [
        {
          "connectors": [
            {
              "max_electric_power": 50000,
              "ports": 1,
              "power_type": "DC",
              "standard": "CHADEMO"
            },
            {
              "max_electric_power": 50000,
              "ports": 1,
              "power_type": "DC",
              "standard": "IEC_62196_T2_COMBO"
            }
          ],
          "uid": "13052315758-1"
        }
      ],
      "id": "osm-node-13052315758",
      "last_updated": null,
      "name": null,
      "opening_times": null,
      "operator": {
        "name": "Kaufland",
        "website": null
      },
      "ports": {
        "total": 2
      },
      "pricing": null,
      "status": null
    }
  ],
  "source": "https://qlever.dev/api/osm-planet"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.tradeenergy-api.workers.dev/api/energy/ev-charging-station-ocpi?lat=52.52&limit=5&lon=13.405&radius=1500'

# 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/energy/ev-charging-station-ocpi?lat=52.52&limit=5&lon=13.405&radius=1500' \
  | 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%2Fenergy%2Fev-charging-station-ocpi
const res = await pay("https://api.tradeenergy-api.workers.dev/api/energy/ev-charging-station-ocpi?lat=52.52&limit=5&lon=13.405&radius=1500");
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/energy/ev-charging-station-ocpi?lat=52.52&limit=5&lon=13.405&radius=1500")
    print(res.status_code, res.text)