18F
Unofficial US Federal Government API Development
Auth
No Auth
HTTPS
No
CORS
Unknown
More Open Data APIs
View allArchive.org
The Internet Archive
No AuthHTTPS
ArgentinaDatos
Unofficial Argentinian data API
No AuthHTTPSCORS
Black History Facts
Contribute or search one of the largest black history fact databases on the web
apiKeyHTTPSCORS
BotsArchive
JSON formatted details about Telegram Bots available in database
No AuthHTTPS
Callook.info
United States ham radio callsigns
No AuthHTTPS
CARTO
Location Information Prediction
apiKeyHTTPS