> For the complete documentation index, see [llms.txt](https://docs.medcrypt.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.medcrypt.com/guardian/api-overview/api-reference.md).

# API reference

## Frequently Used References

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[medcrypt::guardian::Guardian](/guardian/api-overview/api-reference/classes/classmedcrypt-guardian-guardian.md)
{% endcontent-ref %}

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[medcrypt::guardian::Service](/guardian/api-overview/api-reference/classes/classmedcrypt-guardian-service.md)
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[medcrypt::guardian::Session](/guardian/api-overview/api-reference/classes/classmedcrypt-guardian-session.md)
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{% content-ref url="/pages/FR3E9GMrZlkTOpN1J4lj" %}
[medcrypt::guardian::ChannelGuard](/guardian/api-overview/api-reference/classes/classmedcrypt-guardian-channelguard.md)
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[medcrypt::guardian::SecureOperation](/guardian/api-overview/api-reference/classes/classmedcrypt-guardian-secureoperation.md)
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