We encourage other natural product resources and platforms to link to and make use of the data contained in the Natural Products Atlas. Developers and other researchers are free to download all the data in the Atlas from the Download page and use them for any research purpose, provided that this falls within the requirements of the Creative Commons Attribution 4.0 International license.

It is easy for developers to link structures or entries in their own platform directly to the relevant compound page in the Atlas. Each compound page url terminates in the NPAID number. Therefore to link to any compound page you should create the following hyperlink:


where the final XXXXXXX is replaced by the corresponding NPAID number. These numbers are contained in the download file, making it easy to associate NPAIDs and structures. If you create links to the Atlas please let us know (support@npatlas.org). We love to hear about the innovative ways in which people are using this tool!

A public REST API is available free of charge with full documentation at:


Note: This API is rate limitted to 20 requests per minute. If you require higher bandwidth, please contact us (support@npatlas.org), and we can provide an APIkey which dramatically increases this limit.