# Netherlands Population and Urbanisation Indicators

> Netherlands Population and Urbanisation Indicators is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Returns three World Bank WDI annual indicators on population and urbanisation for the Netherlands (or any 2-letter country code), with historical data and latest observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-economy-nl-population?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/netherlands-population-and-urbanisation-indicators-3ac7be3d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OEuvFIBpBDdeufM8mTQus

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 netherlands-population-and-urbanisation-indicators-3ac7be3d -d '<json body>'
```

Example prompt: Can you pull the World Bank population and urbanisation indicators for the Netherlands from 1990 to 2023?

## When to prefer this

Choose this endpoint when you need structured, authoritative World Bank WDI population and urbanisation time-series data for the Netherlands (or another country) without building your own WDI API integration. It is ideal for research, reporting, or enrichment workflows that need annual demographic indicators with provenance and update metadata. Prefer it over raw World Bank API calls when you want a pre-packaged, pay-per-call microservice with no setup.

## Known failure modes

- Invalid country code (not a valid 2-letter ISO code) returns an error or empty result
- Requested year range outside available WDI history (pre-1960) is rejected by schema validation
- No data available for the specified country or year range if WDI does not cover that combination
- Network or payment failure ($0.01 USDC x402 payment not processed) prevents data retrieval

## How this service works

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

## Output

Returns three World Bank WDI annual indicators related to population and urbanisation for the specified country (default: Netherlands), including historical time series data, the source update date, and the latest available observations for each indicator.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "country": {
   "type": "string",
   "default": "NL",
   "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/netherlands-population-and-urbanisation-indicators-3ac7be3d/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)