{"ok":true,"window":"24h","captured_at":"2026-05-28T21:50:50.053Z","volume_usdc":"0.000000","count":0,"unique_publishers":0,"change_vs_prior_window":{"volume_pct":0,"count_pct":0,"prior_window_empty":true},"attribution":"TensorFeed x402 settlement index over public Base mainnet on-chain data","license":"CC BY 4.0"}