If you've used the Extractiv On-Demand service, you know that getting semantic markup for your documents is as easy and restful as forming a URL. But you may not have known that the free limit for this service is 10x less if you are not using an API token.
If you submit queries anonymously, the limit is 100 documents a day. This anonymous modality is mostly intended for users submitting a couple of documents manually through an input form. Users who are submitting automated queries should register for a free account, through which you'll receive an API token that will allow you to process up to 1,000 documents per day. See our documentation for more instructions.