{"name":"Domain Buy","description":"Register and manage domain names via Cloudflare Registrar with MPP payment. Domain ownership is tied to your wallet address (extracted from the MPP credential). The /register price is computed per-TLD with a flat service fee — the 402 challenge carries the exact charge. Owner-only management endpoints (DNS records, renew, transfer settings) use proof-intent (zero-amount identity proof). Surface map: paid `POST /register`, `POST /renew`; proof (owner-authenticated, free) `GET /domains`, `GET/PATCH /domains/:domain`, `GET/POST /domains/:domain/dns`, `DELETE /domains/:domain/dns/:id`, `GET /domains/:domain/whois`, `POST /domains/:domain/transfer-lock`, `POST /domains/:domain/auto-renew`, `POST /domains/:domain/refresh`; free (no auth) `POST /search`, `POST /check`, `GET /price`."}