# BTC ETH SOL Perp Funding Extractor

**Use case:** 

Extract BTCUSDT, ETHUSDT, and SOLUSDT perp funding rates with normalized APR and next funding time fields.

## Input

```json
{
  "venues": [
    "binance"
  ],
  "symbols": [
    "BTCUSDT",
    "ETHUSDT",
    "SOLUSDT"
  ],
  "quoteAssets": [
    "USDT"
  ],
  "maxItems": 3,
  "sortBy": "symbol",
  "includeOpenInterest": true,
  "useApifyProxy": true,
  "proxyCountryCode": "DE"
}
```

## Output

```json
{
  "venue": {
    "label": "Venue"
  },
  "symbol": {
    "label": "Symbol"
  },
  "base": {
    "label": "Base"
  },
  "quote": {
    "label": "Quote"
  },
  "markPrice": {
    "label": "Mark price"
  },
  "indexPrice": {
    "label": "Index price"
  },
  "fundingRate": {
    "label": "Funding rate"
  },
  "fundingRatePct": {
    "label": "Funding rate %"
  },
  "annualizedApr": {
    "label": "Annualized APR"
  },
  "nextFundingTime": {
    "label": "Next funding time"
  },
  "nextFundingTimeMs": {
    "label": "Next funding ms"
  },
  "openInterest": {
    "label": "Open interest"
  },
  "timestamp": {
    "label": "Exchange timestamp"
  },
  "timestampMs": {
    "label": "Timestamp ms"
  },
  "apiEndpoint": {
    "label": "API endpoint"
  },
  "sourceUrl": {
    "label": "Source URL"
  },
  "scrapedAt": {
    "label": "Scraped at"
  }
}
```

## About this Actor

This example demonstrates how to use [CEX Perp Funding Aggregator](https://apify.com/automation-lab/cex-perp-funding-aggregator) with a specific input configuration. Visit the [Actor detail page](https://apify.com/automation-lab/cex-perp-funding-aggregator) to learn more, explore other use cases, and run it yourself.