Analytics in Organization settings
Go to Organization settings > Analytics > All Activity and select Claude Science in the product filter to see active members, sessions, and spend for this product. The Monitor usage link on the Claude Science row in Organization settings > Capabilities links to Analytics.Admin API
The Claude Enterprise Admin API (Enterprise plans only) returns Claude Science usage alongside your other products. Per-member metrics (GET /v1/organizations/analytics/users, science_metrics object):
See the Admin API reference for authentication and the full schema.