Tools

Tools

Small, free utilities that run in your browser.

• Is this a crypto scam? 10-question checklist
  Tick the warning signs that fit and get a plain-English low, medium or high risk result, with the guides to read next.
• AI subscription cost calculator
  Tick the ChatGPT, Claude, Google AI and Grok plans you pay for and see your monthly and yearly total.
• AI spend-cap planner
  Enter what an AI may spend per purchase, per day and per month and get a plain list of where to set each limit.
• AI agent spend cap calculator
  Per-payment, daily and monthly caps, a payment rate limit and an approval threshold from your agents’ usage. Copy as policy JSON or embed it.
• AI API cost calculator
  Monthly token cost from calls per day, tokens per call and your price per million tokens, plus a suggested spending cap. Embeddable.