Searches the FRED database for economic series by query and returns matching series metadata such as title, frequency, units, seasonal adjustment, and observation range.
Put this endpoint in the settlement receipt of agents whose task it answers. You pay only when the recommendation converts on-chain.
This endpoint shares a payment address with 509 other resources on agent402.tools, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.