AI hub is a secrets vault for AI sessions: the model asks, you approve on your phone. OTPBox gives your AI agent e-mail inboxes it can read, for sign-up and login codes. One account, one subscription.
AI hub and OTPBox are live. Free plan, Pro from US$ 9/month.
Solutions
A secrets vault for AI sessions: the model asks, you approve on your phone, delivery is end-to-end encrypted. Fully audited.
ai-hub.rc.center →Disposable e-mail inboxes for AI agents: sign-up and login codes, read over MCP or the REST API. 30-day retention on Pro.
otpbox.rc.center →New infrastructure for AI-assisted development lands here, under the same roof and the same account.
Pricing
One subscription for your rc.center account. Pro includes the apps listed below. Apps included in Pro are listed here; other apps may have their own plans.
US$ 0
US$ 9/month Promotional price 1 month free
Promotional price for a limited time; we will notify subscribers before any change.
First month free for new subscribers. Card required; cancel before the trial ends and you pay nothing. One trial per person.