Get the maximum spendable amount in a single transaction.

Get the maximum amount of a particular asset that can be spent in a single transaction from a specified vault account (UTXO assets only, with a limitation on number of inputs embedded). Send several transactions if you want to spend more than the maximum spendable amount.



  • This endpoint is only relevant for UTXO-based assets.
  • With UTXO-based assets, each transaction is composed of multiple inputs. However, there is a limitation on the number of inputs you can embed in a single transaction. This endpoint allows you to retrieve the maximum amount from a vault account in a single transaction.
  • When you want to spend more than the maximum amount, we recommend sending multiple transactions.