> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bendbasis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Quickstart

> Make your first API requests

<Info>
  **API reference is actively maintained**

  The bendbasis API reference is updated regularly as datasets, endpoints, and response formats change. During active development, check the documentation for the endpoints you use for the latest information.
</Info>

## Base URL

`https://api.bendbasis.com`

## List markets

Find BTC perpetual markets and their current funding data.

```bash theme={null}
curl "https://api.bendbasis.com/v1/markets?base_assets=BTC&limit=10"
```

## Find arbitrage opportunities

Compare cross-exchange BTC opportunities over a 15-day window.

```bash theme={null}
curl "https://api.bendbasis.com/v1/funding/arbitrage?base_assets=BTC&window=15&limit=10"
```