Billing
create_checkout
create_checkout opens prepaid usage. Default amount is $20. Minimum is $10. The agent returns a short figaeo.com/pay URL. You pay on your own computer. Never paste a raw checkout.stripe.com hash URL into chat.
Give this to your agent
Set up Fig - https://figaeo.com/llms.txt
Who clicks pay
Humans approve Checkout. On Grok, Stripe Link can complete payment after you connect Link. Do not treat the agent chat box as the payment surface.
Credits
Fig is prepaid credit, not a monthly seat. Checkout starts at $10; a $20 pack is the recommended default. Your agent spends the balance on live lookups, then asks you to approve Checkout again when remaining USD cannot cover the next call.
Fig does not guarantee rankings, citations, or traffic. It returns research data your agent can call. Humans approve sign-in and Checkout. The agent (or you) decides what to change on the site.