Welcome to Macro by Mark
Macro by Mark is a curated macroeconomic data API that gives developers, quants, and data scientists a single, consistent interface to time-series data from central banks, statistical agencies, and international organizations. Instead of stitching together a dozen provider SDKs, normalizing incompatible date formats, and chasing broken download links, you make one authenticated HTTP call and get clean, structured JSON back — every time.What you can do
Search indicators
Full-text search across thousands of macroeconomic series — GDP, inflation,
employment, trade, and more.
Fetch observations
Retrieve time-series data with optional date-range filtering, unit
transformations (level, %, YoY), and vintage selection.
Track releases
Build economic calendars and schedule data-refresh pipelines using upcoming
and historical release schedules.
Explore vintages
Access point-in-time snapshots of data exactly as they were published —
critical for real-time backtesting.
Who is this for?
Data coverage
Macro by Mark aggregates data from leading providers including:- FRED (Federal Reserve Bank of St. Louis) — 800,000+ US economic series
- World Bank — Global development indicators
- OECD — Standardized cross-country statistics
- BLS — US Bureau of Labor Statistics
- Eurostat — European statistical data
- IMF — International financial statistics
Quick start
- Get an API key from your dashboard.
- Make your first request:
- Explore the full API Reference.