Data Processing
CSV Row Column Transposer
Transpose CSV data by converting rows to columns, with support for various delimiters and output formats
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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/csv-row-column-transposer' \
-H 'Content-Type: application/json' \
-d '{"csvInput":"Enter CSV data...\nName,Age,City\nJohn,25,New York\nJane,30,London","delimiter":"comma","customDelimiter":"Enter custom delimiter character","headerHandling":"auto-detect","emptyCellHandling":"empty","outputFormat":"csv","trimWhitespace":true,"preserveOriginalHeaders":false,"showStatistics":false}'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/csv-row-column-transposerParameters
| Name | Type | Required | Description |
|---|---|---|---|
| csvInput | textarea | Yes | — |
| delimiter | select | Yes | — |
| customDelimiter | text | No | — |
| headerHandling | select | Yes | — |
| emptyCellHandling | select | Yes | — |
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-csv-row-column-transposer": {
"name": "csv-row-column-transposer",
"description": "Transpose CSV data by converting rows to columns, with support for various delimiters and output formats",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=csv-row-column-transposer",
"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": "csv-row-column-transposer",
"arguments": {
"csvInput": "Enter CSV data...\nName,Age,City\nJohn,25,New York\nJane,30,London",
"delimiter": "comma",
"customDelimiter": "Enter custom delimiter character",
"headerHandling": "auto-detect",
"emptyCellHandling": "empty",
"outputFormat": "csv",
"trimWhitespace": true,
"preserveOriginalHeaders": false,
"showStatistics": false
}
}
}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).