kdpcheck

Analyze manuscript text for patterns associated with AI-generated prose: cliche-phrase density, unnaturally uniform sentence-length rhythm, repeated paragraph openers, and overused transition words. Returns a 0-100 score, a high/medium/low band, and the single most severe flag -- the full flag breakdown with fix guidance for every flag is the paid $29 report at https://www.edgethirteen.com/tools/kdpcheck. Not a claim about authorship, just a pattern scan a writer can use to self-edit before publishing.

{'type': 'object', 'required': ['text'], 'properties': {'text': {'type': 'string', 'description': 'The manuscript or excerpt text to analyze (longer excerpts score more reliably)'}}}