Vision-MCP-Manager

The Vision daemon demonstrates good security practices for its role as a local process manager. The administrative MCP server binds exclusively to `127.0.0.1:6275`, limiting network exposure for management functions. Individual MCP servers are exposed on dedicated `localhost` ports (`6276-6300`), ensuring per-server isolation and preventing external access. The `install.sh` script utilizes standard systemd hardening options like `NoNewPrivileges=true` and `PrivateTmp=true` when installing as a system service. Environment variables (e.g., `${API_KEY}`) are correctly expanded from the host environment, and explicit warnings are given against committing configuration files containing secrets. The primary inherent risk stems from its core function: executing user-defined commands for `stdio`-based MCP servers. While this is expected behavior, it implies a trust model where the configured commands are not malicious or vulnerable to injection. Input validation for server names is present in the API handlers. No `eval`, obfuscation, or direct remote execution of arbitrary code is observed within the Vision daemon's own codebase.