Census.gov
HTTPS CORS ? Free
The US Census Bureau provides various APIs and data sets on demographics and businesses
API Endpoint
https://www.census.gov/data/developers/data-sets.htmlMore Government APIs
AI regulation laws by jurisdiction (US, EU, global) as read-only JSON; free tier
HTTPS CORS ? apiKey
UK House of Commons MPs, parties and recorded votes
HTTPS CORS Free
Malaysia Central Bank Open Data
HTTPS CORS ? Free