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Cursor Memory create_entities

How to: Cursor Memory create_entities

client:Cursor transport:stdio tool:create_entities

Add Memory to Cursor

  1. 01

    Open ~/.cursor/mcp.json and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "server-memory": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}
  1. 02

    Save the file and restart Cursor.

  2. 03

    Ask for something create_entities does. Cursor lists the server's tools on connect and calls create_entities itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that Memory's identifier in your config matches the one above exactly.

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Same tool, other clients

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.