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World Bank

World Bank economic indicators by country — GDP, population, and more. 200+ countries, historical data included. Free, no key required.

Healthy

Economics & ResearchNo upstream key required

Base URL

https://api.apiclearinghouse.com/v1/call/world-bank

Authenticate with X-Api-Key: chk_live_... header.

GET/gdp

Name	Type	Required	Description
country	string	required	ISO 2-letter country code (e.g. US, CN, DE, GB)

curl -s "https://api.apiclearinghouse.com/v1/call/world-bank/gdp?country={country}" \
  -H "X-Api-Key: YOUR_API_KEY"

{
  "status": "success",
  "data": {
    "year": "example",
    "country": "example",
    "gdp_usd": "example",
    "indicator": "example"
  }
}

GET/population

Name	Type	Required	Description
country	string	required	ISO 2-letter country code (e.g. US, CN, DE, GB)

curl -s "https://api.apiclearinghouse.com/v1/call/world-bank/population?country={country}" \
  -H "X-Api-Key: YOUR_API_KEY"

{
  "status": "success",
  "data": {
    "year": "example",
    "country": "example",
    "indicator": "example",
    "population": 51.5
  }
}

No setup required. Sign in and run World Bank directly from your browser.

Free10/min

Pro100/min

Elite500/min

Monthly limits also apply per plan.

Pass your API key in the request header:

X-Api-Key: chk_live_...