NSFW Image Content Detector

AI-powered image content safety detector using NSFWJS to classify potentially inappropriate content with fallback analysis, supporting GIF/Animated WebP/APNG and JPEG/PNG/WEBP.

Image File *

Click to upload file or drag and drop file here

Maximum file size: 20MB Supported formats: image/jpeg, image/jpg, image/png, image/webp, image/gif

GIF files will analyze the first frame only. Supports transparency.

Detection Sensitivity

0.1 0.5 0.9

Lower values are more strict, higher values are more permissive

Analysis Mode

API Documentation

Request Endpoint

POST /en/api/tools/nsfw-image-detector

Request Parameters

Parameter Name	Type	Required	Description
imageFile	file (Upload required)	Yes	GIF files will analyze the first frame only. Supports transparency.
sensitivity	range	No	Lower values are more strict, higher values are more permissive
analysisMode	select	No	-

File type parameters need to be uploaded first via POST /upload/nsfw-image-detector to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "key": {...},
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}

JSON Data: JSON Data

AI MCP Documentation

Add this tool to your MCP server configuration:

{
  "mcpServers": {
    "elysiatools-nsfw-image-detector": {
      "name": "nsfw-image-detector",
      "description": "AI-powered image content safety detector using NSFWJS to classify potentially inappropriate content with fallback analysis, supporting GIF/Animated WebP/APNG and JPEG/PNG/WEBP.",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=nsfw-image-detector",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]