> For the complete documentation index, see [llms.txt](https://docs.hydromancer.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hydromancer.xyz/readme/builder-guides/data-and-information-tooling.md).

# Data and information tooling

Track smart money, find the biggest positions on any market, get live liquidation alerts and more.

If you are building data analytics on Hyperliquid, you likely are:

* tracking smart money accounts
* finding biggest positions on any market
* getting live liquidation alerts

#### Tracking smart money accounts

The easiest way to evaluate smart trader positioning is to group all the wallets you have marked as interesting and call [batchClearinghouseStates](/readme/rest-api/user-position-data/batchclearinghousestates.md) to access their current positioning. [batchClearinghouseStates](/readme/rest-api/user-position-data/batchclearinghousestates.md)allows you to get current positioning of up to 1000 wallets per call. From there you can either show individual positioning to your users or create aggregates.

#### Finding biggest positions on any market

Use [perpSnapshots](/readme/rest-api/market-data/perpsnapshot.md)to get all positions across all markets on Hyperliquid. You can specify certain market(s) you only get positioning for chosen markets, for example HYPE or BTC. [perpSnapshots](/readme/rest-api/market-data/perpsnapshot.md)returns all positions through a single call, which is very useful if you'd want to show the amount of big longs or shorts on an asset, or a change of positioning compared to a snapshot 30 minutes ago.

#### Getting live liquidation alerts

To get live liquidation alerts, you can simply subscribe to [liquidationFills](/readme/websocket/trades-data/liquidationfills.md)websockets to receive all live liquidations happening on Hyperliquid. From there you can sort them to be able to show to your users:

* liquidations above a certain threshold
* liquidations happening on a certain asset only
* liquidations happening on a certain HIP-3 DEX only