Signed /installs/ai/status and /installs/ai/complete (protocol 3b): the Hub holds the Claude key, holds each call's worst case against the licence's monthly cap in a locked transaction, calls Claude Haiku 5.5 and meters real cost and charged amount (markup) in rand. Settings -> AI, licence markup override, AI use on the install page. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>