By using the Application Program Interface (API) it is possible to access STRING data without going through the web interface. Please bear in mind that this mechanism should be used if you need to use (or link to) occasional string information. If you need large amounts of data (e.g. all interactions in human) you should download the dataset from the download section.
We also encourage search engines to index STRING data and we provide mechanisms for this. If you would be interested in such, please contact the maintainers of STRING.