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Inflation rate (CPI YoY %)
The consumer-price inflation rate — CPI year-over-year % change, derived from the CPI history; ?series=true for the chartable inflation line.
| Category | Macro |
|---|---|
| Product | Prices |
| Metric | Inflation rate (CPI YoY %) |
| Unit | percent |
| Cadence | monthly |
| Shape | object |
| Minimum plan | free |
| Venues | gov_reserve |
| Entities | n/a |
| Entity param | not required |
| Endpoint | GET /v1/data/macro/prices/cpi_inflation_yoy |
What you get back
Every response is one envelope: { data, meta, provenance }. data is the value, meta carries a live confidence score and a stalenessfigure, and provenance names the contributing venues and the method — so you can audit freshness and lineage without a second call.
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