This document summarizes the activities of the Agricultural Science and Technology Indicators (ASTI) initiative. It discusses ASTI's three main components: collecting data and indicators on agricultural R&D spending and capacity; conducting analytical work and diagnostics on agricultural research systems; and disseminating findings through outreach and advocacy. It also describes ASTI's current datasets, collection methods, country portfolio, and tools for accessing and visualizing data online, including new interactive features under development.