World Bank Economic Indicators
Free World Bank macro-economic data API. Access GDP, inflation, poverty rates, trade data, and 1,500+ development indicators for 217 economies. No subscription required — replaces paid economic data subscriptions.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
country_code |
string | ✅ | ISO 3166-1 alpha-2 (or all for all countries) |
indicators |
array | ✅ | World Bank indicator codes (e.g., NY.GDP.MKTP.CD) |
date_range |
string | ❌ | Year range e.g. 2015:2024 |
per_page |
integer | ❌ | Results per page (default: 50, max: 1000) |
Example Response
{
"country": "Brazil",
"iso2": "BR",
"indicators": {
"NY.GDP.MKTP.CD": {"label": "GDP (current US$)", "value": 2080000000000, "year": 2023},
"FP.CPI.TOTL.ZG": {"label": "Inflation, consumer prices (annual %)", "value": 4.62, "year": 2023},
"SL.UEM.TOTL.ZS": {"label": "Unemployment (% of labor force)", "value": 7.8, "year": 2023},
"NE.TRD.GNFS.ZS": {"label": "Trade (% of GDP)", "value": 38.1, "year": 2023}
}
}
Use Cases
- Emerging market investment research and screening
- Country economic risk model data ingestion
- Academic economic research data collection
Access
# x402 endpoint — pay $0.01 USDC per call (Base mainnet)
POST https://x402.ntriq.co.kr/world-bank-econ
# Service catalog
curl https://x402.ntriq.co.kr/services
x402 micropayments — USDC on Base, gasless EIP-3009