OSCAR MCP Server

What the code does

We read the source, 4 d ago · rules 995398eba69f

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

        fs.writeFileSync(file, html, "utf8");

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

      .map((ref) => path.join(publicDir, ref)),

  var select = function (n) { return byId("dgc-select-" + n); };

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add oscar -- npx -y createwithoscar

{
  "mcpServers": {
    "oscar": {
      "command": "npx",
      "args": [
        "-y",
        "createwithoscar"
      ]
    }
  }
}

[mcp_servers.oscar]
command = "npx"
args = ["-y", "createwithoscar"]

{
  "mcpServers": {
    "oscar": {
      "command": "npx",
      "args": [
        "-y",
        "createwithoscar"
      ]
    }
  }
}

{
  "servers": {
    "oscar": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "createwithoscar"
      ]
    }
  }
}