Find Key

Find the first matching key using lodash _.findKey

Find the first key whose value matches a predicate. **Highlights:** - Uses lodash `_.findKey` - Supports property, matchesProperty, or matches object predicates - Returns the first matching key or null **Example:** - Object: `{"a":{"active":false},"b":{"active":true}}` - Predicate Type: `Property` - Property Name: `active` - Result: `"b"`

API Documentation

Request Endpoint

POST /en/api/tools/find-key

Request Parameters

Parameter Name	Type	Required	Description
objectInput	textarea	Yes	Enter a JSON object
predicateType	select	No	-
predicateProperty	text	No	Truthy property name when using property predicate
matchPath	text	No	Property path for matchesProperty
matchValue	textarea	No	JSON value to match
matchObject	textarea	No	JSON object to match

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-find-key": {
      "name": "find-key",
      "description": "Find the first matching key using lodash _.findKey",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=find-key",
      "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]