Memory Graph MCP Server: Install & Setup

Install Memory Graph in Claude Code

Claude Code

claude mcp add yonasvalentin-memory-graph -- npx -y mcp-memory-graph

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "yonasvalentin-memory-graph": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-memory-graph"
      ]
    }
  }
}

Frequently asked questions

What does the Memory Graph MCP server do?

Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.

Is the Memory Graph MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Memory Graph run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Memory Graph to Claude Code?

Run: claude mcp add yonasvalentin-memory-graph -- npx -y mcp-memory-graph

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