ToolVet
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Esef Financials

by Resolve402 in Markets & finance

x402 APIPassing, checked 3 h ago

Get the latest audited annual financials of a European listed company from its ESEF (IFRS iXBRL) annual report: revenue, operating profit, net income, total assets, equity, cash, borrowings and derived net debt, with currency, fiscal year, prior year and the filing URL. Give an LEI, or a company name and country. One stable JSON schema across countries, full units, each figure with the IFRS concept it came from. Charged only if financials are found.

GET
https://resolve402.dev/api/esef-financials
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
195 ms
377 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed

How to call it

GET https://resolve402.dev/api/esef-financials

Each call costs $0.005 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.

GET https://resolve402.dev/api/esef-financials?company=Heineken&country=NL

Parameters

ParameterTypeRequiredDescription
companystringNoCompany name, e.g. Heineken, Nokia, Banco Santander (used when no lei)
countrystringNoISO-2 country of the issuer, required with company (FR, IT, NL, BE, FI, DK, AT, SE, ES...)
leistringNoLegal Entity Identifier of the issuer (20 characters). Preferred over company.

Example response

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

Example response, 33 lines
{
  "company": {
    "country": "NL",
    "lei": "724500K5PTPSST86UQ23",
    "name": "Heineken N.V."
  },
  "filing": {
    "added_at": "2026-02-17",
    "currency": "EUR",
    "filing_url": "https://filings.xbrl.org/724500K5PTPSST86UQ23/2025-12-31/ESEF/NL/0/heia-2025-12-31-en/reports/ixbrlviewer.html",
    "period_end": "2025-12-31",
    "period_start": "2025-01-01"
  },
  "financials": {
    "borrowings": 19279000000,
    "cash_and_equivalents": 4773000000,
    "equity": 20614000000,
    "equity_attributable_to_owners": 17978000000,
    "net_debt": 14506000000,
    "net_income": 2138000000,
    "net_income_attributable_to_owners": 1885000000,
    "operating_profit": 3406000000,
    "revenue": 34257000000,
    "total_assets": 53753000000
  },
  "provenance": {
    "revenue": {
      "concept": "ifrs-full:Revenue",
      "decimals": -6,
      "method": "ifrs-full"
    }
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://resolve402.dev/api/esef-financials?company=Heineken&country=NL'

# 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://resolve402.dev/api/esef-financials?company=Heineken&country=NL' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fresolve402.dev%2Fapi%2Fesef-financials
const res = await pay("https://resolve402.dev/api/esef-financials?company=Heineken&country=NL");
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://resolve402.dev/api/esef-financials?company=Heineken&country=NL")
    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
3 h agoPassed402377 ms$0.005
8 h agoPassed402195 ms$0.005
18 h agoPassed402152 ms$0.005