# World Bank Infant Mortality Rate by Country

> World Bank Infant Mortality Rate by Country is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns the latest infant mortality rate (per 1,000 live births) for every country and region worldwide as a single JSON dataset.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/worldbank-infant-mortality
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/world-bank-infant-mortality-rate-by-country-65c94920
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ef3ulb7LDLi-HOmcG9QNO

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability world-bank-infant-mortality-rate-by-country-65c94920 -d '<json body>'
```

Example prompt: Can you pull the latest infant mortality rates per 1,000 live births for every country and region in the world?

## When to prefer this

Use this endpoint when you need a comprehensive, up-to-date global dataset of infant mortality rates across all countries and regions in a single no-parameter call, particularly for public health analysis, development research, or country comparisons relying on World Bank data.

## Known failure modes

- Network or upstream World Bank data unavailability returning a 5xx error
- Payment failure if USDC balance is insufficient (x402 payment required)
- Stale or missing data for certain countries if World Bank has not recently updated figures

## How this service works

Latest infant mortality rate (per 1,000 live births) for every country and region, one value each. No params. Returns JSON.

## Output

A JSON object containing the latest infant mortality rate (per 1,000 live births) for every country and geographic region tracked by the World Bank, one value per entry, with no parameters required.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/world-bank-infant-mortality-rate-by-country-65c94920/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)