# Crude Death Rate by Country

> Crude Death 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 2026-09-13).

Returns the latest crude death rate (per 1,000 people) for every country as JSON

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/death-rate
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crude-death-rate-by-country-a68e342a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wNY8OoIacOjuRSHMYiKHQ

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 crude-death-rate-by-country-a68e342a -d '<json body>'
```

Example prompt: Can you pull the latest crude death rate per 1,000 people for every country in the world?

## When to prefer this

Use this endpoint when you need a quick, pre-aggregated lookup of crude death rates across all countries without needing to query a full statistical database like the World Bank or UN directly. Ideal for enriching country-level datasets, building demographic dashboards, or comparing mortality rates globally in a single API call.

## Known failure modes

- Payment not completed — 402 response if USDC payment is not sent
- Service unavailable — 5xx if upstream data source is unreachable
- Data staleness — rate reflects latest available World Bank or similar dataset, may lag by 1-2 years
- Empty or malformed JSON if source dataset is temporarily unavailable

## How this service works

Latest crude death rate per 1,000 people across every country. Returns JSON.

## Output

A JSON object listing every country with its latest crude death rate expressed as deaths per 1,000 people, sourced from global demographic data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crude-death-rate-by-country-a68e342a/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)