# SlopScore

Detect AI-writing patterns ("AI slop") in text: 0-100 score, every tell located by offset, fix hint per tell. Deterministic, instant.

- Free: POST https://slopscore-nine.vercel.app/api/check {"text": "..."} (up to 5000 chars)
- Pro ($9/mo, https://slopscore-nine.vercel.app/pro/): same endpoint with "Authorization: Bearer <key>", up to 200000 chars
- Paid (x402, USDC on Base, no account): POST https://slopscore-nine.vercel.app/api/paid/check ($0.002, up to 200000 chars); POST https://slopscore-nine.vercel.app/api/paid/batch ($0.02, up to 50 texts)
- MCP (streamable-http): https://slopscore-nine.vercel.app/mcp tools slop_check (free), slop_check_long (paid), slop_patterns
- Patterns: https://slopscore-nine.vercel.app/api/patterns