Python Exec Sandbox

Python Exec Sandbox is an open-source MCP server tool that enables safe, sandboxed execution of Python scripts with full dependency management and zero impact on the host environment. Designed for AI agents, it executes user-supplied Python code in ephemeral, isolated environments (via bubblewrap on Linux or Docker on macOS/other), resolving dependencies per run and enforcing strict output and execution time limits. This ensures scripts cannot pollute your host system, making it ideal for agent frameworks, code runners, or any developer needing secure and disposable Python execution as part of an agentic workflow.