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Nordic CPI Indexation
x402
Nordic CPI Indexation is a paid API for AI agents from kira-server.tail0f788e.ts.net:8443, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Inflation-adjusts a monetary amount using official consumer price indices for Sweden, Norway, Finland, or Denmark between two time periods
Price / call$0.002
Success—
StatusUnknown
How this service works
Inflation-adjust an amount with the official consumer price index of Sweden, Norway, Finland or Denmark: from a month or year to another month, year or the latest published month. Returns the adjusted amount, index values used, ratio, total and annualized change, and the licence-compliant source credit. Data: SCB (CC0), Statistics Norway, Statistics Finland (CC BY 4.0), Statistics Denmark. Errors are never charged: 400 bad query, 422 period not published, 502 source down.
Output
Returns a JSON object with the adjusted amount in the local currency, the from and to CPI index values and periods used, the ratio between them, total percentage change, annualized percentage change, number of months spanned, the official index series metadata (name, base year, date range), and a licence-compliant source credit line for the data publisher.
Example use cases
Historical salary comparison in Norway
“I want to know what my 2005 salary of 400,000 NOK would be worth in today's money in Norway — can you adjust it for inflation using the official Norwegian CPI up to the latest available month?”
Property price real-value analysis in Denmark
“A house in Denmark sold for 800,000 DKK in 2000 and again for 2,200,000 DKK in 2023 — can you inflation-adjust the year-2000 price to 2023 using the Danish CPI so I can compare the real change?”
Finnish pension benefit indexation check
“Can you calculate what 1,500 EUR from January 2010 would be worth in Finland as of June 2024 in real terms, using the official Finnish consumer price index?”
Technical details
Endpoint
GEThttps://kira-server.tail0f788e.ts.net:8443/v1/cpi-adjust?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, official CPI-based inflation adjustment for any of the four Nordic countries (Sweden, Norway, Finland, Denmark), especially when licence-compliant source attribution is required. It is the right choice when you need month-level precision, annualized change rates, or a ready-to-display credit line. Prefer it over generic inflation calculators when working with Scandinavian currencies (SEK, NOK, EUR/FI, DKK) and official government data provenance matters.
Side effects
- 400 Bad Request — invalid query parameters such as unsupported country code or malformed period format
- 422 Unprocessable Entity — the requested period has not yet been published by the statistical authority
- 502 Bad Gateway — the upstream national statistics source is temporarily unavailable; errors are never charged
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": {
"index": 124.85,
"period": "2026-08"
},
"from": {
"index": 74.81,
"period": "1995-01"
},
"index": {
"base": "2020",
"name": "KPI, fastställda tal (fixed index numbers)",
"first_month": "1980-01",
"latest_month": "2026-08"
},
"ratio": 1.668895,
"amount": 1000,
"months": 379,
"source": {
"table": "TAB6792 + TAB6596",
"credit": "Källa: SCB",
"licence": "CC0 1.0",
"publisher": "Statistics Sweden (SCB)",
"data_updated": "2026-09-14T06:00:00Z"
},
"country": "SE",
"currency": "SEK",
"change_pct": 66.889,
"annualized_pct": 1.635,
"adjusted_amount": 1668.89
}
}Tags
x402
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