Advanced Trade API supports trading in multiple portfolios. Portfolios let you create new trading environments and segregate trading strategies, or operate multiple managed accounts. Transfers between portfolios are instantaneous and free.

​
Max Number

The maximum number of portfolios allowed is 100.

​
API Keys

For each portfolio, you must create a dedicated API key in Coinbase Developer Platform (CDP). Your existing API keys will authenticate all portfolio APIs; however, to limit access to your portfolios, you must use a new CDP API key. Each API key is scoped to specific portfolio and, unless otherwise noted, can only view and create data that belongs to its own portfolio.

​
Deleting Portfolios

Portfolios can be deleted by API only. See Delete Portfolio. They can be viewed in a read-only state at coinbase.com/advanced-trade.