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Mcp Server

io.github.opencontext-team/mcp-server ยท v1.0.2

An MCP server that provides visual memory and context storage with knowledge graph capabilities

Connect Runs on your machine

Terminal
claude mcp add mcp-server -e MEMORY_FILE_PATH=<MEMORY_FILE_PATH> -e ALLOWED_DIRECTORIES=<ALLOWED_DIRECTORIES> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MEMORY_FILE_PATH": "<MEMORY_FILE_PATH>",
        "ALLOWED_DIRECTORIES": "<ALLOWED_DIRECTORIES>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MEMORY_FILE_PATH": "<MEMORY_FILE_PATH>",
        "ALLOWED_DIRECTORIES": "<ALLOWED_DIRECTORIES>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MEMORY_FILE_PATH": "<MEMORY_FILE_PATH>",
        "ALLOWED_DIRECTORIES": "<ALLOWED_DIRECTORIES>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
MEMORY_FILE_PATH
Optional
Path to the memory.json file for knowledge graph storage
ALLOWED_DIRECTORIES
Optional
Comma-separated list of directories the server can access, or JSON array format

Details

Package[email protected] (NPM, stdio)
First published20 Sep 2025
Last updated20 Sep 2025
Registry nameio.github.opencontext-team/mcp-server

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