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    "title": "Korean Business Data — BRN Validator & Enricher",
    "description": "Validate, verify, and enrich Korean Business Registration Numbers (사업자등록번호). Get company region, tax office, industry classification, and corporate registration details — all in English JSON. The only tool of its kind for the global market.",
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  "components": {
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          "businessNumbers"
        ],
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            "title": "Operation Mode",
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              "validate_and_enrich",
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              "region_lookup",
              "industry_classify"
            ],
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          },
          "businessNumbers": {
            "title": "Business Registration Numbers (BRN)",
            "type": "array",
            "description": "List of Korean Business Registration Numbers (사업자등록번호). Accepts 10-digit numbers with or without hyphens. Example: ['123-45-67890', '1234567890']",
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          },
          "corpNumbers": {
            "title": "Corporate Registration Numbers (Optional)",
            "type": "array",
            "description": "List of Korean Corporate Registration Numbers (법인등록번호, 13 digits). Used for additional corporate entity verification.",
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          },
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            "type": "string",
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          },
          "includeIndustryCode": {
            "title": "Include KSIC Industry Classification",
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            "description": "When enabled, maps the business type code to the Korean Standard Industrial Classification (KSIC Rev.10) category.",
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            "title": "Include Detailed Region Info",
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          },
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          "batchSize": {
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            "minimum": 1,
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            "description": "Number of BRNs to process in each batch. Higher values = faster but more memory. Range: 1-500.",
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          },
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            "title": "Skip Invalid Numbers",
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          },
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            "description": "Remove duplicate business numbers before processing.",
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