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Teuerung Food HICP Multi-Country Comparison
x402
Teuerung Food HICP Multi-Country Comparison is a paid API for AI agents from teuerung.halowerk.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-21).
Compares food-category HICP inflation rates across multiple European countries for a specified COICOP category and reference period, without substituting zeros for missing observations.
Price / call$0.002
Success—
StatusUnknown
How this service works
Compare food-category HICP rates across reporting countries with an explicit reference period. Example: category CP0114, geos DE and AT. Missing source observations are never replaced by zero.
Output
Returns HICP inflation rates (period-over-period and/or annual) for the specified food category, broken down by each requested country, along with the reference period and any flags for missing or unavailable source observations (which are left as null rather than replaced by zero).
Example use cases
Cross-border grocery cost benchmarking
“Compare food price inflation for bread and cereals (CP0111) between Germany, Poland, and the Czech Republic — I want to see which country is experiencing the steepest increases.”
Eurozone vs EFTA food price divergence
“Can you pull the HICP inflation rates for the oils and fats category (CP0115) across Germany, Austria, and Switzerland so I can see how EU and non-EU prices are diverging?”
Multi-country inflation monitoring for retail strategy
“I need a side-by-side comparison of the vegetables HICP category (CP0116) for Spain, Italy, and France — show me the latest reference period figures with no zero substitution for any gaps.”
Technical details
Endpoint
POSThttps://teuerung.halowerk.com/v1/food-inflation/compare?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to directly compare food HICP inflation across two or more European countries for the same category and reference period, especially when data integrity matters and zero-filling of missing observations would distort the comparison. Prefer this over single-country endpoints when cross-national benchmarking is the primary goal. Best suited for economic analysis, retail pricing strategy, and policy research requiring official Eurostat-sourced figures.
Side effects
- Invalid or unsupported COICOP category code returns an error or empty result
- Geo code not recognized as an EU/EFTA/candidate country returns a validation error
- Fewer than 2 countries specified triggers a schema validation error
- Missing Eurostat data for a country-period combination returns null rather than zero
- Category keyword not matched to a known COICOP code may return no results or ambiguity error
- API authentication or x402 payment failure blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| geos | array | Reporting country with published data: EU, EFTA or official candidate; for example DE or AT. |
| category | string | COICOP 2018 code or English keyword. |
Tags
x402
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