Ingest Pdf, Docx, Xlsx, Pptx And Ocr-scanned Files

FastAPI service that indexes documents with LangChain and stores embeddings in PostgreSQL/pgvector, exposing ID-based add/query/delete RAG endpoints. Built for LibreChat integration, with JWT-based per-user and entity ownership scoping on every read and delete.

RAG | Python · fastapi · pgvector