# GDP Per Capita PPP by Country

> GDP Per Capita PPP 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 2026-09-15).

Returns the latest GDP per capita at purchasing power parity (PPP) for every country as a JSON dataset.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/gdp-per-capita-ppp
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gdp-per-capita-ppp-by-country-d59f2b12
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0EvvJON5tmSCcNTzGjtZ8

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 gdp-per-capita-ppp-by-country-d59f2b12 -d '<json body>'
```

Example prompt: Can you pull up the latest GDP per capita at purchasing power parity for every country so I can compare living standards globally?

## When to prefer this

Use this endpoint when you need a comprehensive, single-call snapshot of GDP per capita PPP across all countries simultaneously, rather than querying individual country APIs. Ideal for building comparison tools, enriching country-level datasets, or performing cross-country economic analyses without managing World Bank or IMF API authentication.

## Known failure modes

- Payment not received or invalid — 402 payment required error
- Upstream data source unavailable — 503 service unavailable
- Rate limiting exceeded — 429 too many requests
- Network timeout if data source is slow to respond

## How this service works

Latest GDP per capita at purchasing power parity across every country. Returns JSON.

## Output

A JSON object containing the latest GDP per capita PPP values for every country, including country name/code and the PPP-adjusted per capita figure, sourced from the most recent available data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gdp-per-capita-ppp-by-country-d59f2b12/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)