- gate creates a zone IP Access Rule (block) for proxied offenders that hit the block threshold, deduped until the tiered block expires
- cloudflare-api lib: verified endpoints, create/delete/verify/list helpers, Redis-backed tracking + 30s TTL sweep (instrumentation worker + admin render)
- runtime toggle cloudflareAutoBlock in antiddos config; boot default CLOUDFLARE_AUTO_BLOCK_ENABLED
- admin panel: Cloudflare edge-blocks card with verify + remove-rule actions; unban also lifts the edge block
- credentials live in env only (CLOUDFLARE_API_TOKEN / CLOUDFLARE_ZONE_ID)
