ToolVet
78trust / 100

Econ Indicator

by SiteCheck in Markets & finance

x402 APIPassing, checked 4 h ago

Macro indicators for any country from the World Bank (CC BY 4.0): GDP, GDP growth, GDP per capita, inflation (CPI), unemployment, population, current account, government debt and lending interest rate, with the year, value and unit of each. Country by ISO2 or ISO3 code or exact name; indicator by friendly name or a raw World Bank code. Values lag by one to two years; years with no published value are left out.

GET
https://api.sitecheck-api.workers.dev/api/econ/indicator
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
39 ms
435 ms slowest 5%
Last check
Passed
4 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 · Watch with other listings

How to call it

GET https://api.sitecheck-api.workers.dev/api/econ/indicator

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.

GET https://api.sitecheck-api.workers.dev/api/econ/indicator?country=DE&indicator=inflation&years=10

Parameters

ParameterTypeRequiredDescription
countrystringYesISO2 or ISO3 code (DE or DEU), or the country name, e.g. Germany
indicatorstringYesgdp, gdp-growth, gdp-per-capita, inflation, unemployment, population, current-account, government-debt, interest-rate, or a World Bank code such as NY.GDP.MKTP.CD
yearsstringNoHow many years back, 1 to 60, default 10

Example response

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

Example response, 29 lines
{
  "checkedAt": "2026-10-15T15:14:27.504Z",
  "country": {
    "iso3": "DEU",
    "name": "Germany"
  },
  "disclaimer": "Information only, not financial advice.",
  "indicator": {
    "code": "FP.CPI.TOTL.ZG",
    "name": "Inflation, consumer prices (annual %)",
    "unit": "annual %"
  },
  "lastUpdated": null,
  "series": [
    {
      "value": 2.17178770949721,
      "year": 2025
    },
    {
      "value": 2.2564981433876,
      "year": 2024
    },
    {
      "value": 5.94643667725823,
      "year": 2023
    }
  ],
  "source": "World Bank Indicators API (CC BY 4.0, attribution: The World Bank, World Development Indicators), newest year first"
}

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 'https://api.sitecheck-api.workers.dev/api/econ/indicator?country=DE&indicator=inflation&years=10'

# 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.sitecheck-api.workers.dev/api/econ/indicator?country=DE&indicator=inflation&years=10' \
  | 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.sitecheck-api.workers.dev%2Fapi%2Fecon%2Findicator
const res = await pay("https://api.sitecheck-api.workers.dev/api/econ/indicator?country=DE&indicator=inflation&years=10");
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.get("https://api.sitecheck-api.workers.dev/api/econ/indicator?country=DE&indicator=inflation&years=10")
    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 agoPassed402435 ms$0.002
8 h agoPassed40239 ms$0.002