Text Processing

Voice / Tone of Voice Auditor

Audit text against a four-axis voice print (Formal/Casual, Confident/Cautious, Optimistic/Concerned, Playful/Serious) with a curated lexicon. Optional brand-reference comparison gives a 0–100 deviation.

html· HTML resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/voice-tone-tone-of-voice-auditor' \
  -H 'Content-Type: application/json' \
  -d '{"textToAudit":"We are absolutely thrilled to launch this. It is the best upgrade we have ever shipped, and you will definitely love it. Get ready — your workflow is about to get amazing!","brandReference":"Paste a sample of your brand voice (≥50 words) to compute deviation."}'

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/voice-tone-tone-of-voice-auditor

Parameters

Name	Type	Required	Description
textToAudit	textarea	Yes	—
brandReference	textarea	No	—

Response format

HTML result

JSON

{
  "result": "<div>Processed HTML content</div>",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

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-voice-tone-tone-of-voice-auditor": {
      "name": "voice-tone-tone-of-voice-auditor",
      "description": "Audit text against a four-axis voice print (Formal/Casual, Confident/Cautious, Optimistic/Concerned, Playful/Serious) with a curated lexicon. Optional brand-reference comparison gives a 0–100 deviation.",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=voice-tone-tone-of-voice-auditor",
      "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": "voice-tone-tone-of-voice-auditor",
    "arguments": {
  "textToAudit": "We are absolutely thrilled to launch this. It is the best upgrade we have ever shipped, and you will definitely love it. Get ready — your workflow is about to get amazing!",
  "brandReference": "Paste a sample of your brand voice (≥50 words) to compute deviation."
}
  }
}

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).

Browse tools Open tool