Invert By

Invert keys grouped by values using lodash _.invertBy

Group keys by their values or by a transformed value. **Highlights:** - Uses lodash `_.invertBy` - Groups keys into arrays - Optional property path iteratee **Example:** - Object: `{"a":"x","b":"x","c":"y"}` - Result: `{"x":["a","b"],"y":["c"]}`

API Documentation

Request Endpoint

POST /en/api/tools/invert-by

Request Parameters

Parameter Name	Type	Required	Description
objectInput	textarea	Yes	Enter a JSON object
iterateePath	text	No	Optional property path for value transform

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-invert-by": {
      "name": "invert-by",
      "description": "Invert keys grouped by values using lodash _.invertBy",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=invert-by",
      "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]