Humantext MCP Server

humantext.pro MCP Server

AI text detection and humanization tools for Claude Code, Cursor, Windsurf, and any MCP-compatible client.

Check if text sounds AI-generated and transform it to read naturally — without leaving your editor.

Quick Start

1. Get your API key

Sign up at humantext.pro and generate an API key on your API page.

2. Add to your MCP client

Claude Code / VS Code:

Add to .claude/mcp.json in your project (or global settings):

{
  "mcpServers": {
    "humantext": {
      "command": "npx",
      "args": ["-y", "@humantext/mcp-server"],
      "env": {
        "HUMANTEXT_API_KEY": "your_api_key_here"
      }
    }
  }
}

Cursor:

Add to .cursor/mcp.json in your project:

{
  "mcpServers": {
    "humantext": {
      "command": "npx",
      "args": ["-y", "@humantext/mcp-server"],
      "env": {
        "HUMANTEXT_API_KEY": "your_api_key_here"
      }
    }
  }
}

Claude Desktop:

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "humantext": {
      "command": "npx",
      "args": ["-y", "@humantext/mcp-server"],
      "env": {
        "HUMANTEXT_API_KEY": "your_api_key_here"
      }
    }
  }
}

3. Use it

Ask your AI assistant:

• "Check if this text sounds AI-generated"
• "Humanize this paragraph to sound more natural"
• "Humanize this text and verify the result passes AI detection"
• "What's my humantext.pro credit balance?"

Tools

`detect_ai`

Analyze text for AI-generated content. Returns a score (0-100%) and verdict.

Example output:

AI Detection Result
━━━━━━━━━━━━━━━━━━━
Score: 87% AI
Verdict: AI Generated
Words analyzed: 156
Credits remaining: 4,844

`humanize_text`

Transform AI-generated text to sound natural and human-written.

`humanize_and_detect`

Two-step process: humanize text, then verify the result with AI detection. Proves the output passes detection.

Same parameters as humanize_text.

Example output:

Humanized & Verified
━━━━━━━━━━━━━━━━━━━━

[humanized text here]

━━━━━━━━━━━━━━━━━━━━
Verification: 12% AI → Mostly Human
Words: 156 | Credits remaining: 4,532

`check_balance`

Check your account balance and plan details. No parameters required.

Pricing

The MCP server uses your humantext.pro subscription credits:

Both detection and humanization consume credits based on input word count.

Environment Variables

Links

• humantext.pro — AI Detector & Text Humanizer
• API Documentation — Interactive Swagger UI
• Get API Key — Sign up and generate your key
• Pricing — Plans and credits

License

MIT