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

# LaunchLab History API

> Trade history and OHLC kline data for LaunchLab pools at 1m, 5m, and 15m intervals.

The History API provides historical trading data for LaunchLab pools. Retrieve candlestick (OHLC) data at multiple intervals (1-minute, 5-minute, 15-minute) and access individual trade records with pagination.

## API Endpoints

**Mainnet:** [https://launch-history-v1.raydium.io](https://launch-history-v1.raydium.io)\
**Devnet:** [https://launch-history-v1-devnet.raydium.io](https://launch-history-v1-devnet.raydium.io)

## Authentication

No authentication required. All endpoints are publicly accessible.

## Data Features

* **Kline Data:** OHLC candlestick charts at 1m, 5m, and 15m intervals
* **Trade History:** Individual trades with trader, amount, and timestamp
* **Pagination:** Use `nextPageKey` for efficient large-dataset queries
* **Limit Constraints:** Kline requests accept 1-500 candles per query (default 300); trades accept 1-100 (default 50)
* **Filtering:** Filter trade history by trader wallet and amount ranges

## Use Cases

* **Chart display** with candlestick visualization
* **Price analysis** and technical analysis indicators
* **Trading statistics** and volume tracking
* **User trade audit** trails filtered by wallet and date range
* **Historical price discovery** for mints

## Related Resources

[Mint API](/api-reference/launch-mint-v1/overview)\
[Forum API](/api-reference/launch-forum-v1/overview)\
[LaunchLab Platform Overview](/products/launchlab)