Query OECD economic data for 38 member countries. Access GDP, unemployment, CPI, trade, education, and health statistics. Supports annual, quarterly, and monthly data series.
OECD dataflow reference in format: AGENCY,DSD@DF_NAME,VERSION. Browse datasets at https://data-explorer.oecd.org/ and use the Developer API button to get the dataflow reference.
Override the dropdown with a custom dataflow reference (format: AGENCY,DSD@DF_NAME,VERSION). Find references at https://data-explorer.oecd.org/ using the Developer API button.
Type:string | null
Dimension Filter Key
filterKey
Optional
Filter dimensions using dot-separated values matching the dataset structure. Use empty positions for wildcards. Example for GDP Table1: 'A.USA.S1.S1.B1GQ........' filters Annual, USA, GDP. Leave empty or 'all' for no filtering.
Type:string | null
Country Filter
country
Optional
ISO 3166-1 alpha-3 country code(s) to filter results after fetching. Separate multiple with + (e.g., USA+GBR+DEU). Applied as post-filter on REF_AREA column.
Type:string | null
Frequency
frequency
Optional
Data frequency filter. Applied as post-filter on FREQ column.
Type:string | null
Options:
AQM
Start Period
startPeriod
Optional
Start period for time range filter (e.g., '2020', '2020-Q1', '2020-01')
Type:string | null
End Period
endPeriod
Optional
End period for time range filter (e.g., '2024', '2024-Q4', '2024-12')