Stlouisfed: Get Series Observations
Stlouisfed via Parse · Finance
Retrieve time-series observations for a series. Returns date-value pairs as an array. Supports date range filtering and frequency aggregation. Each observation has a date and a numeric value (null when data is unavailable). Access economic data, series, categories, and releases from the Federal Reserve Economic Data (FRED) repository. Fulfilled by Parse from fred.stlouisfed.org.
- finance
- fred-stlouisfed-org
- government-public
- other
- parse
- platform-key
- stlouisfed
Price and execution
- Price
- $0.02 USD credits / call
- Trust tier
- Verified
- Execution
- Managed call
- Capability group
- Finance
Interface snapshot
- Protocol
- HTTP operation
- Operation
- GET /scraper/32962f24-6be4-4e65-a842-da6a917d09ee/get_series_observations
- Interface artifact
- sha256:5bd86fff1795cb4c490aa20056c504d222dd329e06a0493423866538bb0b86d7
- Manifest digest
- sha256:9fb73a2e2a7ccb2c6ecf4a67c97b236444fc33a4048698e236f71a1538dcfb31
Request fields
- end_date (string): Ending date (YYYY-MM-DD)
- frequency (string): Aggregation frequency: 'm' for monthly, 'q' for quarterly, 'a' for annual
- series_id (string, required): Series ID (e.g. 'GDP', 'UNRATE')
- start_date (string): Starting date (YYYY-MM-DD)
- transformation (string): Transformation type: 'lin' for levels, 'chg' for change, 'pch' for percent change
Example queries
- {"end_date":"2026-06-10","series_id":"GDP","start_date":"2025-06-10"}