Hera Agent Unity MCP Server

What the code does

We read the source, 8 h ago · rules 3dff92dd89df

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

postinstall: node scripts/install.js

const result = spawnSync(binary, process.argv.slice(2), { stdio: "inherit" });

const binary = path.join(__dirname, "native", target.binaryName);

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.

                    proc = Process.Start(psi);

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 hera-agent-unity -- npx -y hera-agent-unity

{
  "mcpServers": {
    "hera-agent-unity": {
      "args": [
        "-y",
        "hera-agent-unity"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.hera-agent-unity]
command = "npx"
args = ["-y", "hera-agent-unity"]

{
  "mcpServers": {
    "hera-agent-unity": {
      "args": [
        "-y",
        "hera-agent-unity"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "hera-agent-unity": {
      "args": [
        "-y",
        "hera-agent-unity"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: HERA_MCP_ENABLED. The author declared them in the registry entry; get the values from the project itself.