Text Processing
Text Replacer
Replace text using custom patterns
text· Text resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/text-replacer' \
-H 'Content-Type: application/json' \
-d '{"textInput":"Enter text to process...","findPattern":"Enter text or regex pattern to find...","replacePattern":"Enter replacement text...","replaceType":"all","caseSensitive":false,"useRegex":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/text-replacerParameters
| Name | Type | Required | Description |
|---|---|---|---|
| textInput | textarea | Yes | — |
| findPattern | text | Yes | — |
| replacePattern | text | Yes | — |
| replaceType | select | Yes | — |
| caseSensitive | checkbox | No | — |
| useRegex |
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-text-replacer": {
"name": "text-replacer",
"description": "Replace text using custom patterns",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=text-replacer",
"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": "text-replacer",
"arguments": {
"textInput": "Enter text to process...",
"findPattern": "Enter text or regex pattern to find...",
"replacePattern": "Enter replacement text...",
"replaceType": "all",
"caseSensitive": false,
"useRegex": 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).
Questions or issues? Contact [email protected]