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Statistical Agencies

One indicator series over time

The time series of one category x data type of a programme at one geography, monthly or quarterly, from from (default: two years before the latest published period) to to (default: the latest). seasonally_adjusted is true, false or any - many series exist in only one form. An error measure is its own data type (E_SM beside SM). A period past the latest one is an empty answer with a reason.

get/api/v1/census/indicators/{program}/series

Path parameters

programstring required

Programme code from /census/indicators (marts, resconst, bfs, qtax, ...).

Programme code from /census/indicators (marts, resconst, bfs, qtax, ...).

Query parameters

categorystring required

Category code from /census/indicators/{program}/codes (required).

Category code from /census/indicators/{program}/codes (required).

data_typestring required

Data type code from /census/indicators/{program}/codes (required).

Data type code from /census/indicators/{program}/codes (required).

seasonally_adjustedstring

true, false or any

true, false or any

geostring

US (every programme); NE, MW, SO, WE for resconst, ressales and hv; a state postal code for qtax.

US (every programme); NE, MW, SO, WE for resconst, ressales and hv; a state postal code for qtax.

fromstring nullable

First period (YYYY-MM or YYYY-QN).

First period (YYYY-MM or YYYY-QN).

tostring nullable

Last period (YYYY-MM or YYYY-QN); default: the latest published period.

Last period (YYYY-MM or YYYY-QN); default: the latest published period.

Response

One row per period (and per adjustment when any) with the decoded value.

Example response

{
  "meta": {
    "endpoint": "/api/v1/fred/us/cpi",
    "data_time": "2026-04-16T14:30:00Z",
    "response_time": "2026-04-16T14:30:12Z",
    "provider": "Sugra API v1.0.1",
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ]
  }
}

Changes