Lantern connects Microsoft 365 and your institution's systems to Claude — with department-level access control, full audit logging, and zero credential management for end users.
Use your existing institution credentials — no new accounts, no passwords to remember. Azure Entra ID SSO handles authentication.
Your department memberships in Azure AD determine which MCP tools you can use. Admins control the allowlist — you just show up.
Add a single line to Claude Desktop's config. OAuth 2.1 + PKCE handles the token negotiation automatically — no API keys to copy.
User management, mailboxes, Teams, OneDrive, licensing, and security posture — powered by Microsoft Graph.
Add this to your claude_desktop_config.json. Sign in when prompted — your browser will handle the rest.
Add the MCP server directly to your Claude Code session using the mcp add command.
Sign in with your institution account to connect Claude to your Microsoft 365 environment.
Sign in with Azure