In this technical webinar, participants explored how the AGRIS Harvester interacts with OAI-PMH endpoints and the vital role of using the set argument to filter relevant content. They received practical guidance on structuring OAI-PMH sets, learned about key technical requirements for metadata exposure, and gained valuable tips to improve metadata quality. The session also covered how to organize and define metadata sets that align with AGRIS themes, empowering institutions to make their agricultural research more accessible and discoverable.