What are the API Limits on Short.io Liza April 14, 2020 07:53 Updated Follow API Limits We have 20-50 RPS limit for our API calls to protect Short.io from DoS attack. You can create 1000 links per one API call (1 API call per 5 sec). Find out more about API [API references]. Related articles How do I Increase Short.cm API Limits? How to Use the Short.io API What do Statistics Metrics Mean? What are the Bulk Create API Limits? How Many Links does Short.io Handle? Comments 0 comments Please sign in to leave a comment.