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World House Prices (BIS Data)
x402
World House Prices (BIS Data) is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-15).
Returns nominal and real (inflation-adjusted) year-on-year residential property price changes for ~60 economies, either as a global ranking or for a single country, sourced from the Bank for International Settlements.
Price / call$0.004
Success—
StatusUnknown
How this service works
Residential property prices in about 60 economies: nominal and real (inflation-adjusted) year-on-year change of the latest quarter, as a ranking or for one country. Bank for International Settlements data.
Output
A JSON object containing the data source attribution (Bank for International Settlements WS_SPP dataset), the total number of economies covered, and an array of country entries each with the country name, ISO 2-letter code, the most recent available quarter, real annual percent change, and nominal annual percent change.
Example use cases
Global real estate price ranking
“Give me the current worldwide ranking of house price growth, showing both nominal and inflation-adjusted year-on-year changes for all available countries.”
Single country housing market check
“What is the latest year-on-year change in residential property prices in Japan — both in nominal terms and adjusted for inflation?”
Identifying overheating housing markets
“Which countries are seeing the fastest nominal house price growth right now? Pull the full BIS ranking so I can spot any overheating markets.”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/world-house-prices?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, cross-country residential property price data sourced from the Bank for International Settlements, especially for macroeconomic analysis, country comparisons, or global rankings. It is ideal when both nominal and real (inflation-adjusted) figures are needed simultaneously. Prefer it over scraped or unofficial sources when BIS data provenance is important. Not suitable for sub-national, city-level, or historical time-series data beyond the latest quarter.
Side effects
- Invalid or unsupported ISO country code returns empty or error response
- Data may lag by one or more quarters as BIS updates are not real-time
- Some smaller economies may have null values for real or nominal percent change
- Omitting the country field when intending a single-country lookup returns the full ranking instead
- Euro area requires the special code XM rather than a standard country code
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| country | string | ISO 2-letter code of a European country (ES, DE, FR, PT, NL...); omit for ranking |
Output
Schema · Response
{
"type": "json",
"example": {
"source": "Bank for International Settlements (WS_SPP)",
"ranking": [
{
"name": "Turkey",
"country": "TR",
"quarter": "2026-Q2",
"real_annual_pct": -5.46,
"nominal_annual_pct": 25.14
},
{
"name": "PT",
"country": "PT",
"quarter": "2026-Q1",
"real_annual_pct": 15.2,
"nominal_annual_pct": 17.78
}
],
"countries": 61
}
}Tags
x402
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