JSON Flattener

Flatten nested JSON objects into key-value pairs with customizable delimiters and flattening strategies

API Documentation

Request Endpoint

POST /en/api/tools/json-flattener

Request Parameters

Parameter Name	Type	Required	Description
jsonInput	textarea	Yes	-
strategy	select	Yes	-
delimiter	text	No	-
maxDepth	number	No	-
includeArrays	checkbox	No	-
filterNulls	checkbox	No	-
preserveOrder	checkbox	No	-
sortKeys	select	Yes	-

Response Format

{
  "key": {...},
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}

JSON Data: JSON Data

AI MCP Documentation

Add this tool to your MCP server configuration:

{
  "mcpServers": {
    "elysiatools-json-flattener": {
      "name": "json-flattener",
      "description": "Flatten nested JSON objects into key-value pairs with customizable delimiters and flattening strategies",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=json-flattener",
      "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]