Mnemosyne OS for VS Code

io.github.mnemosyne-os/mcp

Memory the human governs, on their own machine, plus what other coding agents here wrote.

client:VS Code transport:stdio runtime:npm

Install Mnemosyne OS in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "mnemo-default-vault",
      "description": "MNEMO_DEFAULT_VAULT",
      "password": true
    },
    {
      "type": "promptString",
      "id": "mnemo-vaults",
      "description": "MNEMO_VAULTS",
      "password": true
    },
    {
      "type": "promptString",
      "id": "mnemo-sdk-port",
      "description": "MNEMO_SDK_PORT",
      "password": true
    }
  ],
  "servers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mnemosyne_os/mcp"
      ],
      "env": {
        "MNEMO_DEFAULT_VAULT": "${input:mnemo-default-vault}",
        "MNEMO_VAULTS": "${input:mnemo-vaults}",
        "MNEMO_SDK_PORT": "${input:mnemo-sdk-port}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

Mnemosyne OS in other clients

Mnemosyne OS MCP server