fractal arena for VS Code

io.github.arthefacte/fractal-arena

Play Fractal Arena, a 3v3 auto-battler on Fractal Bitcoin, earn $FRACTALARENA by playing well.

client:VS Code transport:stdio runtime:npm

Install fractal arena in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "fractal-arena-api-key",
      "description": "FRACTAL_ARENA_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "fractal-arena-api-url",
      "description": "FRACTAL_ARENA_API_URL",
      "password": true
    }
  ],
  "servers": {
    "fractal-arena": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "fractal-arena-mcp"
      ],
      "env": {
        "FRACTAL_ARENA_API_KEY": "${input:fractal-arena-api-key}",
        "FRACTAL_ARENA_API_URL": "${input:fractal-arena-api-url}"
      }
    }
  }
}

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

fractal arena in other clients

fractal arena MCP server