agentkernel 0.18.1

Run AI coding agents in secure, isolated microVMs
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# agentkernel for Codex

Use agentkernel as a sandbox backend for OpenAI Codex via MCP.

## Setup

1. Install agentkernel:

```bash
brew tap thrashr888/agentkernel && brew install agentkernel
```

2. Install the MCP config into your project:

```bash
agentkernel plugin install codex
```

This adds the agentkernel MCP server entry to your `.mcp.json`.

3. Start using agentkernel tools in Codex. The MCP server exposes:

| Tool | Description |
|------|-------------|
| `run_command` | Run a command in a temporary sandbox |
| `create_sandbox` | Create a persistent sandbox |
| `exec_in_sandbox` | Execute in an existing sandbox |
| `remove_sandbox` | Remove a sandbox |
| `list_sandboxes` | List all sandboxes |

## How It Works

The `agentkernel mcp-server` command starts a stdio-based MCP server that Codex connects to. All code execution is routed through agentkernel's microVM sandboxes.

## License

MIT