Userstack
HTTPS CORS ? OAuth
Secure User-Agent String Lookup JSON API
API Endpoint
https://userstack.com/?utm_source=Github&utm_medium=Referral&utm_campaign=Public-apis-repo-Best-sellersMore Development APIs
Project to promote open source collaboration during December
HTTPS CORS Free
Estimates the age from a first name
HTTPS CORS Free
Multiples services and public APIs
HTTPS CORS ? Free