Data Processing
Data Cleaner
Clean and standardize data by fixing spelling errors, standardizing formats, removing duplicates, and filling missing values
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Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/data-cleaner' \
-H 'Content-Type: application/json' \
-d '{"data":"Enter your data to clean, one record per line...","format":"lines","fixSpelling":true,"standardizeFormat":true,"removeDuplicates":true,"fillMissing":true,"trimWhitespace":true,"removeEmpty":true,"separator":"Enter separator character...","outputFormat":"csv","includeReport":false,"caseStyle":"original","dateFormat":"auto","numberFormat":"auto"}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/data-cleanerParameters
| Name | Type | Required | Description |
|---|---|---|---|
| data | textarea | Yes | — |
| format | select | Yes | — |
| fixSpelling | checkbox | No | — |
| standardizeFormat | checkbox | No | — |
| removeDuplicates | checkbox | No | — |
| fillMissing |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-data-cleaner": {
"name": "data-cleaner",
"description": "Clean and standardize data by fixing spelling errors, standardizing formats, removing duplicates, and filling missing values",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=data-cleaner",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "data-cleaner",
"arguments": {
"data": "Enter your data to clean, one record per line...",
"format": "lines",
"fixSpelling": true,
"standardizeFormat": true,
"removeDuplicates": true,
"fillMissing": true,
"trimWhitespace": true,
"removeEmpty": true,
"separator": "Enter separator character...",
"outputFormat": "csv",
"includeReport": false,
"caseStyle": "original",
"dateFormat": "auto",
"numberFormat": "auto"
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).