{"service":"Context Brain API","version":"1.0.2","phase":"2.2 - Embeddings (in progress)","status":"operational","endpoints":{"classification":"/classify","content_retrieval":"/content/{content_id}","embedding_generation":"/embed/{content_id}","similarity_search":"/content/{content_id}/similar","text_search":"/search-by-text","admin_backfill":"/admin/backfill-embeddings","admin_status":"/admin/embeddings-status","context_pack":"/context-pack/{user_id}","feedback":"/feedback","docs":"/docs"}}