Originality

MCP server for Originality.ai — 5 tools covering AI detection, plagiarism checking, fact verification, readability analysis, grammar/spelling, and SEO optimization.

Tools

Tool	Description
originality_scan	Run a comprehensive content scan (AI, plagiarism, facts, readability, grammar, SEO)
originality_batch_scan	Process multiple content scans in a single request
originality_scan_url	Scan content from a URL instead of raw text
originality_get_scan_results	Retrieve previously stored scan results by ID
originality_get_credit_balance	Check account credit balance

Setup

1. Get an API Key

Get your API key from the Originality.ai API Token Dashboard.

2. Configure your MCP client

Option A: npx (no installation)

{
  "mcpServers": {
    "originality": {
      "command": "npx",
      "args": ["originality-mcp"],
      "env": {
        "ORIGINALITY_API_KEY": "your-api-key"
      }
    }
  }
}

Option B: Local install

git clone https://github.com/Eyalm321/originality-mcp.git
cd originality-mcp
npm install
npm run build

Then configure your MCP client:

{
  "mcpServers": {
    "originality": {
      "command": "node",
      "args": ["/absolute/path/to/originality-mcp/dist/index.js"],
      "env": {
        "ORIGINALITY_API_KEY": "your-api-key"
      }
    }
  }
}

AI Detection Models

Model	ID	Description
Lite	lite	<1% false positive rate, allows minor AI editing
Turbo	turbo	Strictest detection, <5% false positive rate
Multi-Language	multilang	Supports 15+ languages
Lite Beta	lite-102	Latest experimental version
Academic	academic	Designed for teachers and students

Development

npm install
npm run build
npm test

License

MIT