Turning a local MCP server in to a remote MCP server

Hey there. I've been using this KB Memory MCP server with Claude Desktop for some months: https://github.com/modelcontextprotocol/servers/tree/main/src/memory

It stores the memory to a JSON file locally.

Since I started using it, Claude now caters for adding remote MCP servers to claude.ai. How can I make that Knowledge Graph Memory Server remote? I have access to tools like N8N - can that help?

Obviously I wouldn't be able to use the local JSON file, but perhaps I can just store in a the github repo with the right permissions?

Any help / pointers appreciated!