MCP Memory with Redis Graph

What is MCP Memory with Redis Graph?

MCP Memory with Redis Graph is a server that implements a memory system for LLM conversations, using Redis Graph as a backend to store memories as nodes in a knowledge graph. It’s designed for developers and AI assistants who need persistent, relational memory for context across sessions.

How to use MCP Memory with Redis Graph?

Run Redis with the RedisGraph module via Docker Compose, then install dependencies with npm install and start the application with npm start. The server exposes tools for creating, retrieving, searching, updating, and deleting memories, as well as managing relationships between them.

Key features of MCP Memory with Redis Graph

• Supports eight memory types: Conversation, Topic, Project, Task, Issue, Config, Finance, Todo
• Creates and retrieves relationships between memories via create_relation and get_related_memories
• Searches memories by type, keyword, and other criteria
• Updates and deletes existing memories
• Uses Redis Graph for graph-based storage and queries
• Provides helper scripts for Redis CLI, graph inspection, and testing

Use cases of MCP Memory with Redis Graph

• Store project details and configurations for long-term reference
• Record and track issues or bugs with severity and status
• Save financial advice and investment recommendations
• Manage work-related todo items with priorities and completion status

FAQ from MCP Memory with Redis Graph

What runtime dependencies are required?

Docker and Docker Compose, Node.js v16 or higher, and a Redis instance with the RedisGraph module.

How do I configure the Redis connection?

By default, the application connects to localhost:6379. Update the Redis client configuration in src/index.ts to change host or port.

Can I run the server in Docker?

Yes, build the Docker image with docker build -t mcp/memory . and run it on the same network as Redis, passing the REDIS_URL environment variable.

What transport does the server use?

The README does not specify transport details; it uses the MCP protocol for tool invocation.

How do I inspect the graph data?

Use npm run check:graph to see all nodes, Finance memories, and relationships, or npm run inspect:graph for a detailed schema and contents.