> ## Documentation Index
> Fetch the complete documentation index at: https://docs.b3os.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Derivatives Exchanges

Retrieves a ranked list of derivatives exchanges with open interest, volume, and trading pair counts. Sortable by name, open interest, or volume; supports pagination for large datasets. Ideal for: comparing derivatives platforms, tracking leverage trading trends, building exchange rankings.

![Get Derivatives Exchanges logo](https://ai-icon.b3.fun/logo/coingecko)
Catalog action Blockchain Data

Retrieves a ranked list of derivatives exchanges with open interest, volume, and trading pair counts. Sortable by name, open interest, or volume; supports pagination for large datasets. Ideal for: comparing derivatives platforms, tracking leverage trading trends, building exchange rankings.


## At a Glance

| Field | Value |
| --- | --- |
| Action ID | `coingecko-get-derivatives-exchanges` |
| Category | Blockchain Data |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | `coingecko`, `derivatives`, `exchanges`, `futures`, `perpetual`, `read` |

## Payload Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `order` | `string` | No | Sort order: name_asc, name_desc, open_interest_btc_asc, open_interest_btc_desc, trade_volume_24h_btc_asc, trade_volume_24h_btc_desc. Default: open_interest_btc_desc. |
| `perPage` | `number` | No | Results per page. |
| `page` | `number` | No | Page number \(default: 1\). |

## Result Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `exchanges` | `array` | Yes | Array of derivatives exchanges with market data. |

## Examples

**Workflow node**

```json
{
  "type": "coingecko-get-derivatives-exchanges",
  "payload": {
    "order": "name_asc",
    "perPage": 1,
    "page": 1
  },
  "children": []
}
```
  **Test with API**

```bash
curl -X POST "https://api.b3os.org/v1/actions/coingecko-get-derivatives-exchanges/test" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "inputs": {
    "order": "name_asc",
    "perPage": 1,
    "page": 1
  }
}'
```

**Use expressions for dynamic values**

Payload fields can use workflow expressions such as `{{$trigger.body.amount}}`, `{{$nodes.fetch.result.price}}`, and `{{$props.asset}}` when the value should come from a trigger, prior node, or reusable workflow prop.