Text Processing
Whitespace Normalizer
Replace consecutive spaces/tabs with single space and trim line start/end whitespace
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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/whitespace-normalizer' \
-H 'Content-Type: application/json' \
-d '{"textInput":"Enter text to normalize...","normalizeSpaces":true,"normalizeTabs":true,"trimLines":true,"preserveLineBreaks":true}'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/whitespace-normalizerParameters
| Name | Type | Required | Description |
|---|---|---|---|
| textInput | textarea | Yes | — |
| normalizeSpaces | checkbox | No | Replace consecutive spaces with a single space |
| normalizeTabs | checkbox | No | Replace tab characters with spaces |
| trimLines | checkbox | No | Remove whitespace from the beginning and end of each line |
| preserveLineBreaks | checkbox | No |
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-whitespace-normalizer": {
"name": "whitespace-normalizer",
"description": "Replace consecutive spaces/tabs with single space and trim line start/end whitespace",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=whitespace-normalizer",
"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": "whitespace-normalizer",
"arguments": {
"textInput": "Enter text to normalize...",
"normalizeSpaces": true,
"normalizeTabs": true,
"trimLines": true,
"preserveLineBreaks": true
}
}
}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).
Questions or issues? Contact [email protected]