Parse a raw ANSI ASC X12 EDI document (the format used for...

Parse a raw ANSI ASC X12 EDI document (the format used for B2B purchase orders, invoices, ship notices, etc.) into clean, structured JSON. POST { edi } with the raw interchange text. Auto-detects the delimiters from the ISA envelope, then returns the interchange metadata (sender/receiver/date/control number/test-or-production), each functional group, and each transaction set with its type decoded (e.g. 850 = Purchase Order, 810 = Invoice, 856 = Ship Notice/ASN, 855 = PO Acknowledgment, 997 = Functional Acknowledgment), every segment named (BEG, N1, PO1, …), and a semantic summary — for a PO that's the PO number, dates, parties (ship-to/vendor with address), and line items (qty/uom/price/product id); for an invoice the invoice + PO numbers and total; for an ASN the shipment id and carrier; for a 997 the acknowledged group + status. Deterministic, no external calls. Turns opaque EDI into something an agent can actually use without hand-rolling an X12 parser.