Developer API
A preview of the intended surface. This page is not a live reference, it has no base URL, and it will not issue a key.
Documentation preview. Do not build against it.
Accounts
Profile, permissions and the practice-versus-live flag.
Orders
Submit, replace and cancel, with the status values the venue or the simulator returns.
Positions
Open exposure, average price and margin used.
Market data
Quotes and bars, delayed or real-time according to the entitlement. The samples on this website are not that feed.
Webhooks
Fill and security events to an address you control, signed so you can reject anything we did not send.