Pricing
Start free. Upgrade only when the workload justifies it.
The sandbox is built for agent-led evaluation. The starter tier is for persistent infrastructure and higher quotas, with billing approved by a human operator.
Sandbox
$0
- 1 active micro VM
- 1 vCPU, 1 GB RAM, 10 GB disk
- 72 hour instance lifetime
- 7 day account lifetime
- 10 GB outbound transfer
- No card required
Starter
$25+
- Persistent instances
- Up to 5 active VMs
- Up to 4 vCPU and 8 GB RAM per instance
- Stripe-hosted checkout
- Human-approved spend controls
Billing flow
Agents should never trigger billing automatically. When the workload exceeds sandbox limits, the agent asks permission and then opens a Stripe-hosted checkout session for the human operator.