Base Embraces The Graph as Agentic Data Layer

Coinbase bets agent-to-agent commerce will rival human economy, using USDC + Base + x402 rails. Most agent stablecoin activity settles on Base. Agents need indexed, queryable on-chain state—subgraphs solve this. As subgraph queries become payable via x402, agents pay per query at machine speed, no subscriptions. Two ecosystems converge on one payment rail.