Data Deduplicator

Remove duplicate rows from CSV files based on multiple column combinations. Perfect for cleaning customer lists, survey responses, and database exports. Features: - Multi-column combination deduplication - Fuzzy matching for similar records - Custom deduplication strategies (keep first, last, or most complete record) - Case-insensitive matching option - Whitespace trimming - Detailed duplicate statistics Common Use Cases: - Remove duplicate customer records - Clean email marketing lists - Eliminate redundant survey responses - Prepare data for analysis

API Documentation

Request Endpoint

POST /en/api/tools/data-deduplicator

Request Parameters

Parameter Name	Type	Required	Description
inputData	textarea	Yes	-
deduplicationColumns	textarea	No	-
strategy	select	No	-
fuzzyMatching	checkbox	No	-
fuzzyThreshold	range	No	-
caseSensitive	checkbox	No	-
trimValues	checkbox	No	-
preserveOriginalOrder	checkbox	No	-

Response Format

{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

Text: Text

AI MCP Documentation

Add this tool to your MCP server configuration:

{
  "mcpServers": {
    "elysiatools-data-deduplicator": {
      "name": "data-deduplicator",
      "description": "Remove duplicate rows from CSV files based on multiple column combinations. Perfect for cleaning customer lists, survey responses, and database exports.

Features:
- Multi-column combination deduplication
- Fuzzy matching for similar records
- Custom deduplication strategies (keep first, last, or most complete record)
- Case-insensitive matching option
- Whitespace trimming
- Detailed duplicate statistics

Common Use Cases:
- Remove duplicate customer records
- Clean email marketing lists
- Eliminate redundant survey responses
- Prepare data for analysis",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=data-deduplicator",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

If you encounter any issues, please contact us at [email protected]