{"message":"Unified Financial Data Extraction API (v5.9)","sectors":["commercial","development","finance","microfinance","life_insurance"],"endpoints":{"GET /institutions":"List institutions (param: sector)","GET /document-availability":"View PDFs/Images for ALL institutions","POST /extract-bytes":"Smart Extraction (Raw Values)","POST /extract-detailed":"Smart Extraction (Label, Value, Page Number)","POST /add-document":"Add PDF/Image manually (Robust)"}}