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

# HyperNative integration

> A separate partner integration yield.xyz's security stack references for pre-signing transaction simulation.

[HyperNative](https://www.hypernative.io) is a third-party security and simulation vendor that yield.xyz's security stack references as a partner integration alongside [Shield](/documentation/platform/shield).

Shield and HyperNative address different questions. Shield decodes a transaction and validates that it structurally matches an expected, verified pattern: correct contract, correct function, correct parameters, correct receiver. It does not execute or simulate the transaction. A simulation layer like HyperNative is intended to complement that by modeling what the transaction would actually do before it's signed.

<Note>
  The detailed mechanics of the HyperNative integration, such as which policies run by default, how simulation results are surfaced to an integration, and where client-side HyperNative deployment applies, aren't published in current yield.xyz documentation. Contact the [yield.xyz team](mailto:hello@yield.xyz) for the current state of this integration and what it covers for your use case.
</Note>

## Next steps

<CardGroup cols={2}>
  <Card title="Shield" icon="shield-check" href="/documentation/platform/shield">
    Structural transaction validation
  </Card>

  <Card title="Security deployment options" icon="layer-group" href="/documentation/platform/shield/security-tiers">
    How Shield's enforcement points combine
  </Card>

  <Card title="Security overview" icon="shield" href="/documentation/security/overview">
    Where HyperNative fits in the wider security suite
  </Card>
</CardGroup>


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