{"message":"N8N Tools API - PDF Manipulation Service","version":"1.0.0","description":"FastAPI microservice for PDF operations in n8n workflows","documentation":{"interactive_docs":"/docs","redoc":"/redoc","openapi_schema":"/openapi.json","n8n_integration":"/n8n"},"endpoints":{"health":"/health","pdf_operations":"/api/v1/pdf/","ocr_operations":"/api/v1/ocr/","rag_operations":"/api/v1/rag-operations/","validation":"/api/v1/pdf/validate","metadata":"/api/v1/pdf/metadata"},"quick_start":{"1":"Check service health at /health","2":"Validate PDF files at /api/v1/pdf/validate","3":"Process PDFs using /api/v1/pdf/* endpoints","4":"Use OCR at /api/v1/ocr/* endpoints (requires API key)","5":"View full documentation at /docs"},"support":{"documentation":"/docs","n8n_examples":"/n8n","status":"healthy"}}