mcp-dev-environment

The environment involves running multiple Docker containers, some of which require high privileges, such as the `real-test-bridge.js` which executes `docker exec` commands. This implies access to the Docker daemon socket, a significant security risk if the bridge or its container is compromised, potentially leading to root access on the host. The `youtube-to-mp3` server downloads content from external sources (YouTube), which carries inherent risks of malicious files or large file-based denial-of-service. Interaction with sensitive external APIs (GitHub, Google Drive) relies on securely configured API keys and personal access tokens (PATs); if not properly managed (e.g., using default API keys in production), these could be exposed. While individual server code generally avoids common injection vulnerabilities and uses bearer token authentication, the overall architecture is designed for a development environment and requires careful hardening for production use, especially regarding Docker socket access and external dependencies.