AI Image Nudity Detection Tool with Image Moderation API

The workflow JSON

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  "id": "8ApgcB6nkfmr6TOG",
  "meta": null,
  "name": "Image Moderation MCP Server",
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        "content": "### \u2699\ufe0f Setup Instructions\n\n1. **Import Workflow**: \nLoad this workflow into your n8n instance\n\n2. **Authentication**: \nNo authentication required\n\n3. **Activate Workflow**:\nEnable the workflow to start the MCP server\n\n4. **Get MCP URL**: \nCopy the webhook URL from the MCP trigger\n\n5. **Connect AI Agent**:\nUse the MCP URL in your AI agent configuration\n\n\n### \ud83d\udca1 Usage Notes\n\u2022 Parameters are auto-populated by AI using $fromAI() expressions\n\u2022 With 1 API endpoints available as tools\n\u2022 Responses maintain original API structure\n\n\n### \ud83d\udee0\ufe0f Customization\n\u2022 Add data transformation nodes if needed\n\u2022 Implement custom error handling\n\u2022 Add logging or monitoring nodes\n\n\u2022 Modify parameter defaults in any HTTP request node as needed\n\n### \ud83d\udcac Need Help?\nPing me on [discord](https://discord.me/cfomodz) for integration guidance and custom automations. Check the [n8n documentation](https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolmcp/) for more information."
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        "content": "## \ud83d\udee0\ufe0f Image Moderation MCP Server \u2705 1 operations\n\n### About\nOur FREE API blocks images with nudity. Build from the ground up, accurate models, best in class support, great price.\n\n### \ud83d\udd27 How it Works\n\nThis workflow converts the Image Moderation API into an MCP-compatible interface for AI agents.\n\n\u2022 **MCP Trigger**: Serves as your server endpoint for AI agent requests\n\u2022 **HTTP Request Nodes**: Handle API calls to https://api.moderatecontent.com/moderate/\n\u2022 **AI Expressions**: Automatically populate parameters via `$fromAI()` placeholders\n\u2022 **Native Integration**: Returns responses directly to the AI agent\n\n\n### \ud83d\udccb Available Operations (1 endpoints)\n\n**Inappropriate Content (1 operations)**\nDetect Nudity in Images\n\n"
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        "content": "## Inappropriate Content"
      },
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      "name": "Detect Nudity in Images",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
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      "parameters": {
        "url": "=https://api.moderatecontent.com/moderate//",
        "options": {},
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "url",
              "value": "={{ $fromAI('url', 'Url', 'string') }}"
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        "toolDescription": "Blocks images with nudity\n\nParameters:\n- Query parameters:\n  \u2022 url (required)"
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About this workflow

Complete MCP server exposing 1 Image Moderation API operations to AI agents.

Source: https://n8n.io/workflows/5661/ — original creator credit. Request a take-down →

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