# dataimago session library > The shared, citable materials of conference sessions: statements, slides, briefs, bios, and the chair's notes, one collection per session. Read-only. Each collection is pinned to a commit of the public repository its participants chose to share. Collections hold materials prepared before each session, not a transcript of the session. Cite passage ids; every response carries the source repository, commit, manifest hash and session-spec hash. ## MCP - Endpoint: https://sessions.dataimago.ai/api/mcp (streamable HTTP, stateless, anonymous, read-only) - Tools: list_collections, list_documents, get_document, search_corpus, get_passage, get_provenance - Claude Code: claude mcp add --transport http sessions https://sessions.dataimago.ai/api/mcp ## Collections - [Educational Measurement as an AI-Native Profession](https://sessions.dataimago.ai/aime-2026/ai-native-profession): AIME-Con 2026, 2026-10-07; id `aime-2026/ai-native-profession`; 23 documents. Damian Betebenner (Session chair and panelist); Derek Briggs (Panelist); Frank Rijmen (Panelist); Mohammed A. A. Abulela (Panelist); Fred Oswald (Discussant). ## REST - GET https://sessions.dataimago.ai/api/v1/collections: Every session collection in the library - GET https://sessions.dataimago.ai/api/v1/collections/{conference}/{session}: One session: title, participants, guiding questions, run of show - GET https://sessions.dataimago.ai/api/v1/collections/{conference}/{session}/documents: Documents with owner, label and links to the originals - GET https://sessions.dataimago.ai/api/v1/collections/{conference}/{session}/documents/{documentId}: One document with all its passages - GET https://sessions.dataimago.ai/api/v1/collections/{conference}/{session}/passages/{passageId}: One passage, for quoting or checking a citation - GET https://sessions.dataimago.ai/api/v1/collections/{conference}/{session}/search?q=&limit=: Hybrid lexical and semantic passage search - POST https://sessions.dataimago.ai/api/v1/collections/{conference}/{session}/ask: A cited answer or an abstention ({ "question": "..." }); rate-limited, daily budget - OpenAPI: https://sessions.dataimago.ai/api/openapi.json