fred.stlouisfed.org
FRED economic time series API.
Search economic-series metadata and retrieve time-series observations from Federal Reserve Economic Data over plain HTTP. Result fields preserve FRED naming such as id, title, observation_date, and value, and unknown series ids are surfaced as clean errors rather than fabricated series.
Returns FRED series metadata for one or more series ids, preserving core fields like id, title, units, and frequency. Backed by FRED.
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FRED series identifier.
CPIAUCSL
Auth required for this operation.
Searches FRED series matches for a keyword query with optional pagination and ordering. Use search_text, limit, offset, and order_by to shape the result set. Backed by FRED.
Free text search term for series titles and notes.
inflation
Maximum number of results to return.
10
Result offset for pagination.
0
Sort field such as search_rank or title.
search_rank
Returns the observation list for a FRED series with dates, values, and optional date range filters. Use series_id, observation_start, and observation_end to narrow the span. Backed by FRED.
FRED series identifier.
CPIAUCSL
Earliest observation date to include.
2020-01-01
Latest observation date to include.
2024-12-31
Auth required for this operation.
Auth required for this operation.
