MCP Duckdb Memory Server

IzumiSy/mcp-duckdb-memory-server

A fork of the official Knowledge Graph Memory Server that uses DuckDB as its storage backend.

Install

npx -y @izumisy/mcp-duckdb-memory-server

Client configuration

{
  "mcpServers": {
    "graph-memory": {
      "command": "npx",
      "args": [
        "-y",
        "@izumisy/mcp-duckdb-memory-server"
      ],
      "env": {
        "MEMORY_FILE_PATH": "<MEMORY_FILE_PATH>"
      }
    }
  }
}

Environment variables

MEMORY_FILE_PATH

GitHub stars: 25
Author: @IzumiSy
Category: Knowledge Management, Developer Tools
License: MIT
Updated: Oct 6, 2026

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all

Claude Desktop

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