Concepts

Marketplace fees

Use get fees for a marketplace's published fee schedule.

Read the official schedule

Use get fees for a marketplace's published fee schedule. Deposit, sale and withdrawal slots describe different steps in the money flow. A slot bound to chain 0 explicitly means no fee; a null slot means unspecified or unsupported, not zero cost.

A calculation chain can contain proportional fees, fixed additions or deductions and currency conversion. The order and currency of the steps matter: adding percentages is not a general substitute for applying the chain.

Apply the right scope

These definitions support data processing and estimates. The marketplace's actual checkout, account tier or payment method may affect your transaction. Inspect the current schedule instead of hardcoding a fee from this guide.

The public catalogue is readable without credentials. Administrative fee editing and private calculation-chain operations are outside this documentation. See cost calculation.