Start with the free allowance. Each option’s limits and price are listed below; charges are shown before you continue.
| What | Price |
|---|---|
| Five rewrites per day per IP | Free |
| Rewrite beyond the daily allowance, paid per request | US$ 0.02 |
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The voice is measured, not described. Real posts of yours go into the prompt as examples, chosen by topical distance from what you are writing so they carry voice and not subject. A deterministic lint then checks the output for the marks that give AI text away, and every rule was admitted only after being measured against your own writing.
No, and that is the point. Flawless textbook prose is itself the tell. Constructions that came from you are preserved, including the ones a grammar checker would fix. It also never invents errors that were not already there.
Saying the text is clean is a claim. The diff is evidence. It also teaches you to recognise the tells yourself, which is worth more than any single rewrite.
Five rewrites per day per IP are free. Beyond that each rewrite is US$ 0.02, paid per request with x402 or with prepaid credit that works across the whole house. No sign-up.
It goes to the model provider to be rewritten, and nowhere else. Your instructions, styles, drafts and history stay in your browser.
Yes. The catalogue at /api/ describes every route, the price and the free allowance, and there is an MCP endpoint with the same operations.
Yes. This product's placements, the suggested 30-day price and the proposal form are at /partners; we reply within 3 business days.