Eurostat
Open DataOfficial European Union statistics across economy, population, trade and environment via JSON and SDMX web services.
Eurostat is listed in Open Data.
Auth No auth Pricing Free URL https://ec.europa.eu/eurostat Docs https://wikis.ec.europa.eu/display/EUROSTATHELP/API+-+Getting+started+with+statistics+API
Key metrics
50 req/sec Rate limit Free and keyless; ~50 requests/second and ~250 results-heavy queries per minute (fair use).
Labels
- No auth
No auth
Callable with no API key or login — lowest-friction to integrate.
statistics europe economics demographics sdmx