https://brapi.org/
The Breeding API (BrAPI) Project is an effort to enable interoperability among agricultural databases and tools. BrAPI is a standardized RESTful web service API specification for exchanging scientific data. This community driven standard is free to be used by anyone interested in agricultural and scientific data management.
The development of BrAPI has been driven by a community of researchers and computer scientists from various research institutions. A list of all of the involved partners can be found here.