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Text Processing

Filter Text Sentences

Quickly return all sentences that match a pattern or a regex

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-sentence-filter' \
  -H 'Content-Type: application/json' \
  -d '{"textInput":"Enter text to filter sentences from...","filterType":"contains","pattern":"Enter pattern, text, or regex...","sentenceEndings":".!?","caseSensitive":false,"preserveFormatting":true,"outputFormat":"paragraph","removeDuplicates":false,"sortAlphabetically":false,"maxLength":"Maximum sentence length...","maxWords":"Maximum word count..."}'

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-sentence-filter

Parameters

NameTypeRequiredDescription
textInputtextareaYes—
filterTypeselectYes—
patterntextNoThe pattern to match against (not used for all filter types)
sentenceEndingstextNoCharacters that mark the end of sentences
caseSensitivecheckboxNoMatch case when filtering

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-sentence-filter": {
      "name": "text-sentence-filter",
      "description": "Quickly return all sentences that match a pattern or a regex",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=text-sentence-filter",
      "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-sentence-filter",
    "arguments": {
  "textInput": "Enter text to filter sentences from...",
  "filterType": "contains",
  "pattern": "Enter pattern, text, or regex...",
  "sentenceEndings": ".!?",
  "caseSensitive": false,
  "preserveFormatting": true,
  "outputFormat": "paragraph",
  "removeDuplicates": false,
  "sortAlphabetically": false,
  "maxLength": "Maximum sentence length...",
  "maxWords": "Maximum word count..."
}
  }
}
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).
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© 2026 Elysia Tools. Developer documentation.

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preserveFormattingcheckboxNoKeep original spacing and punctuation
outputFormatselectYes—
removeDuplicatescheckboxNoRemove duplicate sentences
sortAlphabeticallycheckboxNoSort results alphabetically
maxLengthtextNoMaximum sentence length (for length filter type)
maxWordstextNoMaximum number of words (for word count filter type)

Response format

Text result

JSON
{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

Questions or issues? Contact [email protected]