# Portugal Population and Urbanisation Indicators (World Bank WDI)

> Portugal Population and Urbanisation Indicators (World Bank WDI) is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Returns three World Bank WDI annual indicators on population and urbanisation for Portugal (or any 2-letter country code) across a specified year range, including source update date and latest observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-economy-pt-population?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/portugal-population-and-urbanisation-indicators-world-bank-wdi-858eaf8e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZKJAGYGuON_HnoMIm-9zK

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 portugal-population-and-urbanisation-indicators-world-bank-wdi-858eaf8e -d '<json body>'
```

Example prompt: Can you pull the World Bank WDI population and urbanisation indicators for Portugal from 2000 to 2023?

## When to prefer this

Use this endpoint when you need structured, historical World Bank WDI population and urbanisation time-series data for Portugal or another country, especially when you need a clean, pre-packaged set of three key indicators rather than querying the raw World Bank API yourself. Prefer this over generic World Bank API calls when you want a low-cost, single-call solution with built-in defaults for Portugal.

## Known failure modes

- Invalid or unsupported 2-letter country code returns an error or empty result
- Year range outside available WDI history (pre-1960) triggers a validation error
- World Bank data may have gaps for certain years or indicators, returning nulls for those periods
- Network or upstream World Bank API unavailability may cause timeout or 5xx errors

## How this service works

Portugal: Population and urbanisation: Population and urbanisation for Portugal: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.

## Output

A structured response containing three World Bank WDI annual indicators related to population and urbanisation (e.g. total population, urban population, urban population percentage) for the specified country and year range, along with the source update date and the latest available data points for each indicator.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "country": {
   "type": "string",
   "default": "PT",
   "pattern": "^[A-Za-z]{2}$"
  },
  "end_year": {
   "type": "integer",
   "minimum": 1960
  },
  "start_year": {
   "type": "integer",
   "minimum": 1960
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/portugal-population-and-urbanisation-indicators-world-bank-wdi-858eaf8e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)