i6eal Open AI Data
HTTPS CORS Free
Open datasets on AI policy, regulation and public-sector adoption in Germany and the EU
API Endpoint
https://i6eal.de/en/tools/data/More Open Data APIs
Unofficial US Federal Government API Development
HTTP CORS ? Free
Normalized historical records and 25 daily-updated reference series
HTTPS CORS Free
Land suitability scoring API for any US property: off-grid, rural, recreational, investment
HTTPS CORS ? apiKey