Government & Open Data
Public records, demographic census figures, and civic datasets
Government & Open Data API Comparison Overview
Top Endpoints| API Service | Auth Type | Rate Limit | Security | Direct Link |
|---|---|---|---|---|
| Data.gov | Free Key | 1000 istek/saat | HTTPS • CORS | Docs |
| Data.gov.uk | ⚡ No Key | Sınırsız | HTTPS • CORS | Docs |
| NASA | Free Key | 1000 istek/saat | HTTPS • CORS | Docs |
| FDA | Free Key | 40 istek/dk | HTTPS • CORS | Docs |
| UK Police | Free Key | 15 istek/sn | HTTPS • CORS | Docs |
| World Bank | ⚡ No Key | Sınırsız | HTTPS • CORS | Docs |
Available Endpoints (9)
Data.gov
US Federal Government open datasets spanning agriculture, energy, and economics
Data.gov.uk
UK Government official open data repository for public spending and transit
NASA
Official NASA open datasets including space photography and planetary telemetry
FDA
US FDA drug approvals, adverse reaction events, and food safety recalls
UK Police
UK Police crime statistics, neighborhood safety rankings, and street records
World Bank
World Bank global economic development indicators, GDP, and poverty metrics
EU Open Data
European Union open data catalog covering EU legislation, stats, and policies
Census.gov
US Census Bureau official demographic, social, and economic dataset APIs
US Congress
US Congress legislative records, bill tracking, member votes, and committees
About Free Government & Open Data APIs
This directory curates 9 verified public APIs in the Government & Open Data domain. Developers can build dashboards, mobile applications, automation bots, and microservices with these ready-to-integrate endpoints without upfront billing.
🔑 Do I need an API key?
Several APIs listed here operate as Zero-Auth services where you can execute queries directly. Others provide free developer tiers with an instant key upon registration.
⚡ Does FreeAPI support CORS?
Yes, all endpoints can be called through FreeAPI Smart Edge Gateway to bypass browser CORS headers and inspect live responses.