Trusted by developers who got burned by unexpected API bills
How it works
Add your OpenAI, Anthropic, Stripe, Shopify, or Slack credentials in Settings. Encrypted at rest. Takes under 3 minutes.
Define a monthly ceiling in dollars. We warn you at 80% with an email and hard-block all agent calls when you hit 100%.
Agents run with full autonomy. Your budget is protected by a server-side circuit breaker that can't be bypassed.
See it in action
Pricing
Start free. Scale when you're ready. No hidden fees.
Get started with spend protection at no cost.
Full spend protection and controls for serious builders.
FAQ
Everything you need to know before deploying your first agent.
Get started today
Connect your first agent in under 3 minutes. No infrastructure changes required.
Start for freeNo credit card required.