ToolVet
16trust / 100

Eu Fuel Prices

by Vextorium in Markets & finance

x402 APIFailing, checked 4 h ago

Average price with taxes of petrol 95, diesel, heating oil and LPG in each EU country (European Commission Weekly Oil Bulletin), in EUR per litre, sorted cheapest first.

POST https://api.vextorium.com/v1/eu-fuel-prices

Last 30 days

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Status and outage history · Atom feed

Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
4 h ago: Amount "0.002" is not in atomic token units
Next check
any minute now

How to call it

POST https://api.vextorium.com/v1/eu-fuel-prices

Each call costs $0.002 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://api.vextorium.com/v1/eu-fuel-prices
content-type: application/json

{
  "country": "Spain"
}

Parameters

ParameterTypeRequiredDescription
countrystringNo
orderstringNo One of: gasoline, diesel.

Example response

The provider's example. We can't check it without paying.

{
  "countries": [
    {
      "country": "Spain",
      "diesel_eur_liter": 1.934,
      "gasoline_95_eur_liter": 1.94,
      "heating_diesel_eur_liter": 1.526,
      "lpg_eur_liter": 1.102
    }
  ],
  "eu_averages": null,
  "order": "gasoline",
  "source": "European Commission, Weekly Oil Bulletin (CC BY 4.0)",
  "week": "2026-09-28"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/v1/eu-fuel-prices' \
  -H 'content-type: application/json' \
  --data-raw '{"country":"Spain"}'

# 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 - -X POST 'https://api.vextorium.com/v1/eu-fuel-prices' \
  -H 'content-type: application/json' \
  --data-raw '{"country":"Spain"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// 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.vextorium.com%2Fv1%2Feu-fuel-prices&method=POST
const res = await pay("https://api.vextorium.com/v1/eu-fuel-prices", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "country": "Spain"
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# 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.post(
        "https://api.vextorium.com/v1/eu-fuel-prices",
        json={
            "country": "Spain",
        },
    )
    print(res.status_code, res.text)

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoAmount "0.002" is not in atomic token units402222 ms$0.002
8 h agoAmount "0.002" is not in atomic token units40297 ms$0.002
12 h agoAmount "0.002" is not in atomic token units40275 ms$0.002
17 h agoAmount "0.002" is not in atomic token units402357 ms$0.002
21 h agoAmount "0.002" is not in atomic token units402298 ms$0.002
26 h agoAmount "0.002" is not in atomic token units40285 ms$0.002
30 h agoAmount "0.002" is not in atomic token units40279 ms$0.002
34 h agoAmount "0.002" is not in atomic token units40281 ms$0.002
38 h agoAmount "0.002" is not in atomic token units40271 ms$0.002
42 h agoAmount "0.002" is not in atomic token units40276 ms$0.002
46 h agoAmount "0.002" is not in atomic token units40286 ms$0.002
2 days agoAmount "0.002" is not in atomic token units40285 ms$0.002
2 days agoAmount "0.002" is not in atomic token units40283 ms$0.002
2 days agoAmount "0.002" is not in atomic token units40277 ms$0.002
3 days agoAmount "0.002" is not in atomic token units402135 ms$0.002