Since pip 23.1, using pip in the system is disabled by defaut to prevent breaking system packages by overwriting dependencies. To avoid this, you can use a virtual environment (python3 -m venv env), ...
A production-ready MCP (Model Context Protocol) server for Microsoft 365, providing secure access to Email, SharePoint, and OneDrive through Azure AD/Entra ID authentication with OAuth 2.1 + PKCE.