n8n-nodes-zep-memory

This is an n8n community node that provides integration with Zep Memory - a fast, scalable building block for LLM apps & agents.

What is Zep?

Zep is a memory service for AI applications that enables:

• Conversation memory management
• Semantic search over conversation history
• Message classification and extraction
• Fact extraction from conversations
• Session management for AI agents and chatbots

Installation

Follow the installation guide in the n8n community nodes documentation.

Community Nodes (Recommended)

1. Go to Settings > Community Nodes
2. Select Install
3. Enter n8n-nodes-zep-memory
4. Agree to the risks of using community nodes
5. Select Install

Manual Installation

To install the node locally:

# Install to n8n root folder
cd ~/.n8n
npm install n8n-nodes-zep-memory

Configuration

Credentials

This node uses the Zep Memory API credential type. You'll need to configure:

• API URL: Your Zep server URL (e.g., http://localhost:8000)
• API Key: Your API key for authentication (if required by your Zep installation)

Operations

The node supports three main resources:

Session

• Create: Create a new conversation session
• Get: Retrieve session information
• Update: Update session metadata
• Delete: Delete a session

Memory

• Get: Retrieve session memory (summary and facts)
• Search: Search through session memory using semantic search

Message

• Add: Add messages to a session
• Get: Retrieve messages from a session

Usage Examples

Creating a Session

1. Set Resource to "Session"
2. Set Operation to "Create"
3. Provide a Session ID
4. Optionally add User ID and Metadata

Adding Messages

1. Set Resource to "Message"
2. Set Operation to "Add"
3. Provide Session ID
4. Set Role (user/assistant/system)
5. Enter the Content

Searching Memory

1. Set Resource to "Memory"
2. Set Operation to "Search"
3. Provide Session ID
4. Enter your search Query

Resources

• n8n community nodes documentation
• Zep Documentation
• Zep GitHub Repository

License

MIT