Choose Narwhal API when
You need a consistent operation-based contract across published economics, FX, equities, SEC filing metadata, Palmoil, and public holidays, with REST and hosted MCP access.
Economic time series and vintages
Narwhal API vs FRED
FRED provides a very broad catalogue of economic time series from many sources through series, release, category, and vintage concepts. Narwhal publishes a smaller normalized set of economic operations alongside FX, equities, SEC filings, Palmoil, and calendars.
Decision
Choose FRED for broad economic-series discovery, source-native series identifiers, revision vintages, and bulk or spreadsheet formats. Choose Narwhal when its published indicators and countries fit your application and you want normalized responses plus adjacent APIs through REST and MCP.
Choose the alternative when
You need FRED's larger economic catalogue, series and release search, ALFRED revision history, transformations, or XML, JSON, spreadsheet, and zipped CSV delivery.
Evidence by requirement
FRED is materially broader for economic time-series research. Narwhal should be evaluated on normalized contract fit and its cross-domain developer workflow.
| Requirement | Narwhal API | FRED |
|---|---|---|
| Product shape | A normalized API across six financial and public-data families. | An economic time-series system organized by series, sources, releases, categories, tags, and vintages. |
| Economic breadth | Nine published indicator operations across ten countries. | A much broader catalogue of US and international series from many contributing sources. |
| Revisions | Stored observations expose published period and freshness semantics for supported operations. | FRED and ALFRED expose real-time periods and vintage dates for studying revisions. |
| Interfaces | JSON REST and hosted MCP use the same account and quota. | Its REST API documents XML, JSON, XLSX, and zipped CSV outputs; the checked documentation is series-oriented. |
| Best evaluation question | Do the published operation and country coverage match the exact application path? | Do you need broad series discovery or source-native revision history for economic research? |
Sources and review date
The comparison uses Narwhal's current public contract and the following first-party competitor pages.
Reviewed:
Test Narwhal with the same job
Check the published coverage, inspect the response contract, and make a first request before choosing a provider.