# ComputeIndex

The regional cost of powering AI compute, agent-callable. One call returns the energy cost to run a GPU for one hour (H100, H200, B200, A100) in each US wholesale power region (CAISO SP15/NP15; ERCOT Houston/North/South/West/hub), each region's basis vs the average, the cheapest and priciest region, the spread for a 1,000-GPU cluster per month, live GPU spot rental prices (Vast.ai, RunPod, AWS spot, Lambda reference) and grid stress (EIA-930). Assumptions (GPU board kW x PUE x real-time $/MWh) are published in every response. $0.10 via x402 on Base or Solana. | Full catalog: lonestaroracle.xyz

Base URL: https://computeindex.lonestaroracle.xyz
Payment: x402 micropayment in USDC on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); a 402 response returns payment terms.

## Endpoints
### GET /index
Energy cost per GPU-hour by US power region + regional basis. No parameters.

## Related services
Other LoneStarOracle feeds often used with this one:
- ComputePulse (compute.lonestaroracle.xyz, $0.05) - GPU/compute pricing
- SparkPulse (spark.lonestaroracle.xyz, $0.05) - wholesale US power prices and volatility
- GridPulse (grid.lonestaroracle.xyz, $0.03) - US grid demand, fuel mix, stress
- StrategicMaterials (minerals.lonestaroracle.xyz, $0.05) - critical minerals incl. chip inputs

Agent manual (SKILL.md): https://computeindex.lonestaroracle.xyz/SKILL.md