keycap · live demo
Ask anything about KeyCap.
A small AI app running on a KeyCap server. It holds no API key, and it can't spend more than the daily budget below.
This page's AI budget today
$0.0000 of $0.50
0 questions answered
0 turned away by visitor limits
Resets at midnight UTC
What's happening behind this page
- No key in the app. The app holds only a placeholder. KeyCap adds the real Anthropic key on the way out, so a break-in here finds nothing to steal.
- A hard daily budget. KeyCap sets aside each request's cost before sending it. When the budget is used up, the next request is refused and this page says so.
- Limits per visitor. Each visitor gets 5 short questions a day, so one person can't use up the budget.
- One cheap model. Answers come from Claude Haiku. Each one costs a small fraction of a cent, shown under the answer.