# GNI Per Capita PPP by Country

> GNI 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 gross national income per capita at purchasing power parity for every country as a JSON dataset.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/gni-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/gni-per-capita-ppp-by-country-b5ee12dc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a_4SAEqHxFmbO-M2DOrJU

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 gni-per-capita-ppp-by-country-b5ee12dc -d '<json body>'
```

Example prompt: Can you pull the latest gross national income per capita at purchasing power parity figures for every country so I can compare living standards internationally?

## When to prefer this

Use this endpoint when you need a comprehensive, ready-to-use dataset of GNI per capita at purchasing power parity across all countries in a single call, with no filtering parameters required. Ideal for economic analysis, development comparisons, or enriching country-level datasets with income context.

## Known failure modes

- Payment not received or invalid x402 payment header — returns 402 Payment Required
- Service temporarily unavailable — returns 5xx error
- Data not yet refreshed for current period — may return slightly stale values

## How this service works

Latest gross national income per capita at purchasing power parity across every country. Returns JSON.

## Output

A JSON object containing GNI per capita PPP values for every country, reflecting the most recent available data — useful for cross-country income and development comparisons.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gni-per-capita-ppp-by-country-b5ee12dc/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)