{
  "agent_id": "receipt-ocr-agent",
  "name": "Receipt OCR Agent",
  "version": "1.0.0",
  "description": "Reusable OCR agent for extracting structured data from receipt images using Claude Vision API. Supports Hong Kong receipts with Chinese and English text.",
  "type": "infrastructure",
  "reusable": true,
  "capabilities": [
    "image_processing",
    "ocr",
    "multilingual_extraction",
    "data_standardization"
  ],
  "supported_languages": [
    "en",
    "zh-HK",
    "zh-CN"
  ],
  "supported_currencies": [
    "HKD",
    "USD",
    "CNY",
    "EUR",
    "GBP"
  ],
  "model": {
    "primary": "claude-3-haiku-20240307",
    "fallback": "claude-3-5-sonnet-20241022",
    "vision_enabled": true
  },
  "input": {
    "image": {
      "type": "string",
      "description": "Base64-encoded image or file path",
      "formats": ["jpg", "jpeg", "png", "webp"],
      "max_size_mb": 5
    },
    "options": {
      "type": "object",
      "properties": {
        "locale": {
          "type": "string",
          "default": "zh-HK",
          "description": "Expected receipt locale"
        },
        "extract_line_items": {
          "type": "boolean",
          "default": false,
          "description": "Extract individual line items"
        }
      }
    }
  },
  "output": {
    "type": "object",
    "schema": {
      "extracted": {
        "date": "ISO 8601 date string",
        "vendor": "string",
        "amount": "number",
        "currency": "string (ISO 4217)",
        "description": "string",
        "tax_amount": "number (optional)",
        "line_items": "array (optional)"
      },
      "confidence": "number (0-1)",
      "raw_text": "string (optional)",
      "warnings": "array of strings (optional)"
    }
  },
  "cost_estimation": {
    "per_image": "$0.004-0.005 USD",
    "monthly_500_images": "~$2-2.5 USD"
  },
  "performance": {
    "avg_processing_time": "2-4 seconds",
    "accuracy": "92-98%"
  }
}