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

# Retrieve Knowledge

> Use the Retrieve Knowledge Node to extract information from NiCE CXone Knowledge Hub databases.

[Added in 2026.8 (beta)](https://docs-classic.cognigy.com/release-notes/2026.8.md)

![CXone Retrieve Knowledge Node](https://mintcdn.com/cognigy-docs-legacy/sbu8K_1z3Hht9e7i/_assets/ai/develop/node-reference/cxone/retrieve-knowledge.webp?fit=max\&auto=format\&n=sbu8K_1z3Hht9e7i\&q=85\&s=e487c7b5c58bd529a7c43dac35634797)

## Description

The Retrieve Knowledge Node extracts information from knowledge databases in the [NiCE CXone Knowledge Hub](https://help.nicecxone.com/content/knowledgehub/knowledgehub.htm) and provides this information to your AI Agents. For details, refer to the [NiCE CXone documentation](https://help.nicecxone.com/content/cognigyai/nativenodes/addretrieveknowledgenodeincognigyai.htm).

## Restrictions

* The Retrieve Knowledge Node is supported only in Cognigy installations that are integrated with NiCE CXone.

## More information

* [NiCE CXone Knowledge Hub](https://help.nicecxone.com/content/knowledgehub/knowledgehub.htm)


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