> ## 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.

# Lighter Get Funding Rates

Get current funding rates for Lighter perpetual markets with cross-exchange comparison. Returns one row per market with the Lighter rate alongside Binance, Bybit, and Hyperliquid rates (per-interval decimal fractions as reported by each venue; funding intervals differ per exchange, so normalize by interval before comparing venues — no annualization is applied); filter by symbol or get all markets. Ideal for: funding rate alerts and delta-neutral yield monitoring.

![Lighter Get Funding Rates logo](https://cdn.b3.fun/lighter-logo.png)
Catalog action Lighter

Get current funding rates for Lighter perpetual markets with cross-exchange comparison. Returns one row per market with the Lighter rate alongside Binance, Bybit, and Hyperliquid rates (per-interval decimal fractions as reported by each venue; funding intervals differ per exchange, so normalize by interval before comparing venues — no annualization is applied); filter by symbol or get all markets. Ideal for: funding rate alerts and delta-neutral yield monitoring.


## At a Glance

| Field | Value |
| --- | --- |
| Action ID | `lighter-get-funding-rates` |
| Category | Lighter |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | `perps`, `trading`, `monitoring`, `dex` |

## Payload Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `symbol` | `string` | No | Filter to a single symbol, case-insensitive \(e.g. ETH, BTC\). Omit for all markets. |

## Result Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `fundingRates` | `array` | Yes | One cross-exchange comparison row per Lighter market, sorted by marketId ascending. Rates are per-funding-interval decimal fractions exactly as reported by Lighter \(e.g. 0.0001 = 0.01%\); funding intervals differ per exchange, so no annualization is applied. |

## Examples

**Workflow node**

```json
{
  "type": "lighter-get-funding-rates",
  "payload": {
    "symbol": "ETH"
  },
  "children": []
}
```
  **Test with API**

```bash
curl -X POST "https://api.b3os.org/v1/actions/lighter-get-funding-rates/test" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "inputs": {
    "symbol": "ETH"
  }
}'
```

**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.