responsible-vibe-mcp

The server extensively interacts with the local filesystem (reading/writing `.vibe` directory for conversation state, plan files, docs) and executes Git commands via `child_process.execSync`. This is necessary for its core functionality of managing project context and history. While `execSync` carries inherent risks if not used carefully (e.g., with unsanitized user input), the reviewed code snippets use it for controlled internal Git operations. Network communication is handled via the Model Context Protocol SDK, supporting stdio and potentially HTTP/WS, which is expected for an MCP server. The `cli` component also uses `child_process.spawn` for `npm` commands, which is also within the expected operational scope. No obvious patterns of `eval`, code obfuscation, or hardcoded secrets were identified. The primary security risk would arise from the broader agent ecosystem feeding arbitrary, unsanitized input to the server if not properly isolated, rather than from inherent maliciousness or major vulnerabilities in this server's code itself. It is intended to run within a trusted developer environment.