URl Shortener with multiple Domains.
Shrtcode API is a free URL Shorteners API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Yes. The Shrtcode API is listed in the URL Shorteners category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
No. The Shrtcode API requires no authentication, so you can start making requests without signing up.
Yes. The Shrtcode API supports CORS, so front-end JavaScript can call it directly.
Yes. The Shrtcode API is served over HTTPS, so it's safe to use in production.