Call
get_account when the agent needs to know which workspace its credential can access. The returned app_id and organization_id describe the scope applied by the backend. An API key is scoped to its organization; a session uses the active account context.
billing.available_credits is the available balance after pending transactions. It is null if there is no wallet or a balance cannot be determined. payment_method_on_file says only whether a method is saved. Neither field approves a paid action or guarantees that a particular launch can be funded. Show the current estimate and obtain the user’s approval before spending.