Dify Redis Plugin

Author: EFT
Repo: dify-plugin-redis
Version: 1.0.4
Type: tool

Description

This Dify Redis plugin provides Redis SET and GET tools, allowing you to cache
model-generated data in Redis to reduce server load and cost.

Requirements

• Dify 1.14.2 or later
• A reachable Redis server (single-node or cluster mode)

Installation

1. From Dify Marketplace: search "Redis" in the Plugins page and install.
2. Or install from a local : Plugins → Install Plugin → Via Local File.

Setup

Configure the Redis connection in the plugin's authorization page:

Note: and are rendered as text inputs in Dify but should be numeric values. is ignored in cluster mode.

Tools

Redis SET

Write data into Redis. Returns the input value on success, or raises an error.

The final Redis key is .

Redis GET

Read data from Redis. Returns the stored value, or an empty string if the key
does not exist.

The final Redis key is .

Examples

• Cache the output of LLM into Redis.

• Read cache from Redis if exists.

Security Considerations

• Keep your Redis credentials secure
• Grant the least privileges needed (e.g. restrict via Redis ACL)
• Traffic to Redis is plain TCP by default; use TLS for remote/untrusted servers
• See PRIVACY.md for how this plugin handles data

License

MIT