The plan
You build one plan from four choices. The price page andget_pricing (GET /v1/pricing, no key needed) show the monthly price of every combination.
Send
promptCapacity, cadence, platforms or workCredits to get_pricing for a quote on one combination.
Free trial
An account that has never had a Jam subscription gets a 14-day free trial. Checkout asks for a card, and the first charge is at the end of the trial. An account that had a subscription before is charged at checkout.What credits buy
Scans are covered by the plan and use no credits. Work Jam does for you spends credits from the monthly allowance:
These are the figures
get_pricing returns in creditCosts; read it for the current numbers. A tool that spends credits says what it costs at the start of its description.
When the first research run finishes, Jam drafts up to three of the top new pages by itself, once per project, from the plan’s credits.
Your balance
get_credits (GET /v1/credits) shows the balance, the allowance, when it resets, and recent charges. Each charge has a plain description, and spend: false when it is bookkeeping rather than work. A request that needs more credits than you have answers 402 insufficient_credits. Buy more credits, or turn on top-up, in Settings, Billing.
When a plan ends
The workspace becomes read only: reads keep working, and writes answer402 plan_inactive until the plan is resumed. Every 402 carries resolveUrl, the dashboard page where a person fixes it.
get_billing returns the plan state, whether the key’s owner can manage billing (canManage, workspace owners only), and links to manage billing, resume the plan, buy credits and change the plan. The API never charges a card or opens a checkout itself: a person does that on those pages.