{"service":"ocr-industrial","version":"2.0.0","status":"running","endpoints":{"POST /ocr/receipt":"Upload receipt image → OCR + LLM extraction","POST /ocr/text":"Process raw OCR text through LLM","POST /upload":"Upload image → OCR only","POST /upload/base64":"Upload base64 image → OCR only","GET /health":"Health check","GET /ready":"Readiness check","GET /metrics":"Service metrics"}}