List the Anaplan workspaces accessible to the current credentials. Call this first to understand what the user can see.

Scan all accessible models, admit only those with AI Model Metadata and AI Module Metadata sentinel modules, cache their modules and tagged line items. Must be called once before any data-reading tool.

List all AI-layer models from the session cache with their modules and line item counts. Requires init_session.

Read a pre-computed rollup of a module's data. Automatically resolves list dimensions to their topLevelItem for aggregated results. One call returns line item metadata + cell data.

Read module data with explicit page selections to drill into a specific slice. Use when the user asks to filter by a specific dimension member instead of the top-level rollup.