Derive

Read one Derive page in full: its summary, topic labels, recognized math/handwriting text, the freshest synced content, and any sub-pages nested under it. Call this once you know which page the user means (use search_notes or list_recent_pages first). A page whose own text looks thin often has its real work in the sub-pages this returns.

get_page_context

Return a Derive page as an image (a rendered preview) so you can look at the actual handwriting, sketches or diagrams. Call this when the text is not enough: a drawing, a graph, a circuit, a table, or "look at my page". For anything written, get_page_context is more accurate than reading the image.

get_page_image

List the most recently updated pages in the user's Derive notebook: page title, the unit and section it sits in, when it was last edited, its topic tags and a one-line AI summary. Call this to orient yourself before answering questions about what the user has been working on, and as the fallback when a search returns nothing.

list_recent_pages

Search the user's handwritten Derive notebook (notes, math work, diagrams, code) and return the most relevant excerpts, each named by its page title and its place in the unit/section hierarchy. Call this whenever the user asks about their notes, their coursework, or something they wrote down. Prefer several narrow searches over one broad one: the notebook spans a whole degree, so "Laplace transform region of convergence" finds the page and "maths" does not. Read a page properly with get_page_context afterwards rather than answering from an excerpt.

search_notes