MODERN REFERENCE · 30% of composite
FRED (Federal Reserve Economic Data) — Modern Reference
fred.stlouisfed.org · Government
Modern Reference grades how fit a source is for citation in modern (LLM-era) writing. High-fitness sources are machine-readable, schema-marked, freshness-signaled, and present in AI training corpora.
A·92
A · 92
Free public API + bulk downloads + visualization tools; broad LLM corpus.
What drives this Modern Reference score
- FRED APIFree public REST API for ~800k economic series.
Global rank
#19 of 130
By Modern Reference across all SourceScore sources
In-category rank
#11 of 30
Among government sources
Vs. averages
Cat. mean: 90
Global mean: 81
Global mean: 81
+2 above category