ToolVet
75trust / 100

Global Macro

by eu-verify in Markets & finance

x402 APIPassing, checked 4 h ago

Annual macroeconomic series from the World Bank Indicators API, normalized JSON. Query: ?country=USA&indicator=FP.CPI.TOTL.ZG&years=5 (ISO3 country code; common indicators: FP.CPI.TOTL.ZG inflation %, NY.GDP.MKTP.CD GDP current US$, GC.DOD.TOTL.GD.ZS gov debt %GDP, SL.UEM.TOTL.ZS unemployment %). Returns the last N years with values, newest first. 200+ countries; 24h cache.

GET
https://data.greeneris.io/v1/global/macro
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
339 ms
446 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

How to call it

GET https://data.greeneris.io/v1/global/macro

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://data.greeneris.io/v1/global/macro?country=USA&indicator=FP.CPI.TOTL.ZG&years=3

Parameters

ParameterTypeRequiredDescription
countrystringNoISO3 country code Default: "USA".
indicatorstringNoWorld Bank indicator id Default: "FP.CPI.TOTL.ZG".
yearsintegerNoLast N years (1-20) Default: 5.

Example response

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

{
  "country": "USA",
  "country_name": "United States",
  "indicator": "FP.CPI.TOTL.ZG",
  "indicator_name": "Inflation, consumer prices (annual %)",
  "last_updated": "2026-07-01",
  "observations": [
    {
      "value": 2.9495,
      "year": "2024"
    },
    {
      "value": 4.1163,
      "year": "2023"
    }
  ],
  "source": "World Bank Open Data (CC BY 4.0), annual series"
}

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://data.greeneris.io/v1/global/macro?country=USA&indicator=FP.CPI.TOTL.ZG&years=3'

# 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://data.greeneris.io/v1/global/macro?country=USA&indicator=FP.CPI.TOTL.ZG&years=3' \
  | 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%2Fdata.greeneris.io%2Fv1%2Fglobal%2Fmacro
const res = await pay("https://data.greeneris.io/v1/global/macro?country=USA&indicator=FP.CPI.TOTL.ZG&years=3");
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://data.greeneris.io/v1/global/macro?country=USA&indicator=FP.CPI.TOTL.ZG&years=3")
    print(res.status_code, res.text)

Security scan

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Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402331 ms$0.005
8 h agoPassed402379 ms$0.005
12 h agoPassed402339 ms$0.005
16 h agoPassed402343 ms$0.005
21 h agoPassed402358 ms$0.005
Show 10 older checks
25 h agoPassed402369 ms$0.005
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