louis030195/gptzero-mcp

MCP (Model Context Protocol) server for GPTZero AI detection API. Detect AI-generated text directly from Claude, ChatGPT, or any LLM that supports MCP.
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Features
- 🤖 Detect AI-generated text with confidence scores
- 🌍 Multilingual support (French, Spanish)
- 📊 Detailed probability breakdowns (AI/Human/Mixed)
- 🎯 High/medium/low confidence categories
Installation
Claude Desktop
Add to your Claude Desktop configuration (~/Library/Application Support/Claude/claude_desktop_config.json on Mac or %APPDATA%\Claude\claude_desktop_config.json on Windows):
Claude Code
Get Your GPTZero API Key
1. Go to GPTZero
2. Sign up or log in
3. Navigate to API settings
4. Copy your API key
Usage
Once configured, you can use natural language to detect AI content:
- "Check if this text is AI-generated: [paste text]"
- "Analyze this document for AI detection"
- "What's the probability this was written by AI?"
- "Is this human or AI written?"
Tools
gptzero_detect
Detect if text was generated by AI.
**Parameters:**
- document (string, required): Text to analyze
- multilingual (boolean, optional): Enable multilingual detection for French/Spanish (default: false)
**Returns:**
- Predicted class (ai/human/mixed)
- Confidence category (high/medium/low)
- Probability scores for each class
- Detailed sentence-level analysis
gptzero_model_versions
Get available GPTZero model versions.
**Returns:** List of available model versions
Development
API Documentation
See GPTZero API Docs for full API details.
License
MIT
Author
Louis Beaumont