# Historical data

> HyperCore private-preview documentation.

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

<Callout intent="info">
  This API is in private preview. Target October 2026; timing is subject to change.
</Callout>


# Historical data

HyperCore is designed for deep historical coverage. Replay, recovery, corrections, and bulk export are first-class capabilities.

Stream replay covers a short reconnect window only; it is not a historical query mechanism. For block-derived streams, gaps wider than that window are recovered with the block lookup methods. Indexed historical APIs and bulk export are separate surfaces, and coverage varies by dataset.

Existing native-compatible `/info` reads are available through the existing Hyperliquid endpoint and are node-bound in depth. Planned indexed historical APIs are a separate HyperCore product surface for deeper querying and export. Raw bulk exports are not equivalent to queryable API depth. Availability may differ by dataset and access mode.