{
  "$schema": "https://modelcontextprotocol.io/schemas/draft/server-card.json",
  "serverInfo": {
    "name": "removellmwatermark",
    "title": "Remove LLM Watermark",
    "version": "1.0.0",
    "description": "Detect and remove the hidden characters embedded in AI-generated text. Cannot remove statistical watermarks, which live in word choice rather than in characters.",
    "websiteUrl": "https://removellmwatermark.com",
    "documentationUrl": "https://removellmwatermark.com/docs/api"
  },
  "protocolVersion": "2025-06-18",
  "transport": {
    "type": "streamable-http",
    "endpoint": "https://api.removellmwatermark.com/mcp"
  },
  "capabilities": {
    "tools": {
      "listChanged": false
    }
  },
  "authentication": {
    "required": false,
    "schemes": [
      {
        "type": "apiKey",
        "in": "header",
        "name": "x-api-key",
        "description": "Optional. Raises the rate limit. Issued at /account; see /auth.md.",
        "documentationUrl": "https://removellmwatermark.com/auth.md"
      }
    ]
  },
  "tools": [
    {
      "name": "clean_text",
      "description": "Strip hidden watermark characters and report what was removed."
    },
    {
      "name": "detect_watermark",
      "description": "Report hidden characters without modifying the text."
    }
  ]
}