# Ornn — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Check current H100 GPU pricing and compute index rates from Ornn's live market data to compare per-GPU-hour costs across different GPU types. Monitor real-time price movements to make informed decisions about GPU rental or allocation.

**Category:** Finance & Markets | **Website:** [data.ornn.com/preview](https://data.ornn.com/preview) | **Docs:** [parse.bot/marketplace/b3934c57-a673-491c-8421-5cbcfdc7d7a2/data-ornn-com-api](https://parse.bot/marketplace/b3934c57-a673-491c-8421-5cbcfdc7d7a2/data-ornn-com-api)

Pay-per-use API proxy. Each call is automatically billed to your wallet in USDC.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/parse-data-ornn-com-api-b3934c57/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_h100_index

Returns the latest daily GPU compute index prices for all tracked GPU types (H100 SXM, H200, A100 SXM4, B200, RTX 5090). Each entry includes the GPU name, the index price per GPU-hour in USD, and the unit. The date field indicates the timestamp of the most recent index update. Single request, no pagination.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-data-ornn-com-api-b3934c57/get_h100_index \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```