Cubelife MCP Server: Install & Setup

Install Cubelife in Claude Code

Claude Code

claude mcp add cubelife -e CUBELIFE_API_KEY=... -e CUBELIFE_AGENT_ID=... -- npx -y cubelife

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

{
  "mcpServers": {
    "cubelife": {
      "command": "npx",
      "args": [
        "-y",
        "cubelife"
      ],
      "env": {
        "CUBELIFE_API_KEY": "...",
        "CUBELIFE_AGENT_ID": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Cubelife MCP server do?

Persistent pixel-art characters that reflect an agent's state in real time: report work state, mark tasks complete, signal errors and check status.

Is the Cubelife MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Cubelife run locally or remotely?

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

How do I add Cubelife to Claude Code?

Run: claude mcp add cubelife -e CUBELIFE_API_KEY=... -e CUBELIFE_AGENT_ID=... -- npx -y cubelife

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