Modern yield offerings are changing how returns are distributed by bypassing the issuer entirely and directing rewards into tokenized money-market funds and vaults. Because this financial data is now scattered across three separate contracts, asking an agent a simple question like "what did this balance earn" has become a surprisingly complicated task.

To successfully retrieve the right number, an agent must be able to execute a single comprehensive query that searches all three contracts at once, while also needing a reliable way to verify those findings. Thankfully, developers can easily overcome this challenge using the product suite provided by The Graph, which makes accessing this exact information seamless regardless of how you prefer to consume the data.