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Memory & reasoning reference kit

Pair a persistent knowledge graph with a structured thinking tool. Two reference servers from the Model Context Protocol project, with documentation-reviewed Claude Desktop and VS Code configurations.

Inside this collection

Knowledge Graph Memory

Store and retrieve entities, relations and observations in a persistent local knowledge graph.

Reviewed source documentation
Sequential Thinking

Organize problem solving into revisable, branching thought steps through an MCP tool.

Reviewed source documentation
  • Requires Node.js 24 or later on your computer. Choose your operating system before copying.
  • The memory server writes a local knowledge graph. Review its storage location and data handling before sharing personal information.
  • These are reference implementations, not audited production services. Configuration review does not certify package safety or runtime compatibility.
  • npx downloads and runs third-party packages when your client starts them. Review the upstream source and package version first.
Customize in my private stacks

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claude_desktop_config.json

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    },
    "sequential-thinking": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-sequential-thinking"
      ]
    }
  }
}

Review every command before running it. Merge the server entries into your existing config; do not overwrite other settings. Replace any placeholders locally. No API keys or environment values are saved in a stack.