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WorldData402 World Bank Indicator Lookup
x402
WorldData402 World Bank Indicator Lookup is a paid API for AI agents from worlddata402.worlddata402.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).
Fetches World Bank development indicator data for a given country and indicator code, with optional year range, via pay-per-call x402 micropayment.
Price / call$0.02
Success—
StatusUnknown
How this service works
Global market, government and reference data for AI agents. Pay-per-call over x402 (USDC on Base mainnet).
Output
Returns a JSON object containing World Bank indicator data for the specified country (ISO code) and indicator, including time-series values for the requested number of years. Typical fields include country name, indicator name, year-by-year values, and units.
Example use cases
Country economic comparison research
“Get me the World Bank GDP growth rate indicator (NY.GDP.MKTP.KD.ZG) for Germany for the past 5 years so I can compare it with other EU countries.”
Public health data retrieval
“Look up the World Bank life expectancy at birth indicator (SP.DYN.LE00.IN) for India over the last 15 years.”
Climate and environment monitoring
“Fetch the CO2 emissions per capita indicator (EN.ATM.CO2E.PC) for China from the World Bank for the past 10 years.”
Technical details
Endpoint
GEThttps://worlddata402.worlddata402.workers.dev/v1/worldbank/%7Biso%7D/%7Bindicator%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative World Bank development indicator data (economic, demographic, health, environmental) for a specific country by ISO code, paid per-call via USDC x402 micropayments. Prefer this over free World Bank API wrappers when you need reliable, monetized, agent-friendly access without managing API keys or rate limits.
Side effects
- Invalid ISO country code returns error or empty result
- Unknown or unsupported World Bank indicator code returns no data
- Requesting too many years may return incomplete historical data
- Payment failure over x402 blocks the response
- Network timeout on the Cloudflare Worker edge node
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| years | number |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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