> For the complete documentation index, see [llms.txt](https://docs.openmm.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openmm.io/api-reference/price-comparison.md).

# Price Comparison

Cross-exchange price comparison for arbitrage detection.

## Endpoints

| Method | Endpoint                                                           | Description                     |
| ------ | ------------------------------------------------------------------ | ------------------------------- |
| GET    | [/price/compare](/api-reference/price-comparison/price-compare.md) | Compare prices across exchanges |

## Use Cases

* **Arbitrage Detection** — Find price differences between exchanges
* **Best Execution** — Determine optimal exchange for trading
* **Market Analysis** — Monitor cross-exchange spreads