pricing

Credits & pricing

Agent-hours and Starter entitlement. Source of truth: fystash.ai/pricing.

Model

• Usage burns agent-hour credits while sandboxes run
• Hard stop at 0 credits
• Free: one-time signup credits (+ card bonus when you add a payment method)
• Starter: monthly subscription (~$18) with ~1000 agent-hours and elevated quotas

List floor is approximately $0.018 / agent-hour.

What agents should do

1. Call usage / check entitlement

2. If blocked, tell the user to open Billing

3. Do not invent workarounds for empty credits

Agents cannot complete Stripe Checkout. Humans subscribe in the webapp.