> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.redis.md).

# Redis

Use the Redis node to automate work in Redis, and integrate Redis with other applications. n8n has built-in support for a wide range of Redis features, including deleting keys, getting key values, setting key value, and publishing messages to the Redis channel.

On this page, you'll find a list of operations the Redis node supports and links to more resources.

{% hint style="info" %}
**Credentials**

Refer to [Redis credentials](/integrations/builtin/credentials/redis.md) for guidance on setting up authentication.
{% endhint %}

{% hint style="info" %}
**This node can be used as an AI tool**

This node can be used to enhance the capabilities of an AI agent. When used in this way, many parameters can be set automatically, or with information directed by AI - find out more in the [AI tool parameters documentation](/build/integrate-ai/ai-examples/use-ai-for-parameters.md).
{% endhint %}

## Operations <a href="#operations" id="operations"></a>

* Delete a key from Redis.
* Get the value of a key from Redis.
* Returns generic information about the Redis instance.
* Atomically increments a key by 1. Creates the key if it doesn't exist.
* Returns all the keys matching a pattern.
* Set the value of a key in Redis.
* Publish message to Redis channel.

## Templates and examples <a href="#templates-and-examples" id="templates-and-examples"></a>

[Browse Redis node documentation integration templates](https://n8n.io/integrations/redis) or [search all templates](https://n8n.io/workflows/)