Mcpbox Operator · un-canon bundle Deploy, secure, audit and operate MCPBox (github.com/un-canon/mcpbox), the isolated Docker workbench that gives coding agents an MCP server (exec_command, write_stdin, apply_patch, view_image) plus SSH access to one shared workspace. Use when a user mentions MCPBox, "ssh-mcp-four-tools-kit", wants a Docker sandbox with MCP for Claude Code or Codex, needs the MCP bearer token/URL, an SSH tunnel to a remote workbench, a review of compose.yaml/.env/sshd_config for unsafe mounts or exposed ports, help with 401/403/421/EACCES errors, or an explanation of what the container boundary does and does not protect. Do not use for generic Docker or MCP questions unrelated to MCPBox.