{"items":[{"key":"get-dataset-status","description":"Free dataset version, freshness, coverage, and exact slice IDs.","streaming":false},{"key":"preview-inference-chips","description":"Free sample, at most five records within one exact slice.","streaming":false},{"key":"rank-inference-chips","description":"Rank an exact slice. $0.02 in testnet USDC on Base Sepolia. No mainnet payment support.","streaming":false},{"key":"compare-inference-chips","description":"Compare 2–8 accelerator slugs with an explicit baseline in one exact slice. $0.03 testnet USDC.","streaming":false}]}