Everything an agent does to a document, in one shop, pay-per-call:
POST /v1/pdf-info $0.001 pages, metadata, scanned-or-not POST /v1/pdf-pages $0.002 pull just the pages you need POST /v1/pdf-merge $0.003 combine 2-10 PDFs
POST /v1/parse PDF -> structured Markdown; scanned pages get
dual-engine consensus OCR with calibrated confidence
POST /v1/ocr single image -> text, Japanese-strong
POST /v1/verify invoice arithmetic + registration checks POST /v1/document-pipeline all of the above in one $0.05 call
Tip: run pdf-info first - it tells you whether a document is scanned before you pay parsing prices.