Our endpoints require SSL encryption and all API requests should be sent using the below endpoints. Over time, we may add additional endpoints as the need applies, but these should get you going with APIs today.
Tradier's API is setup to be URL versioned using the "v1" parameter. Versioning is something we'll use at our discretion and we'll communicate adequately in advance of breaking-changes or sunsetting versions.
Tradier Inc. and its corresponding technology services (including API services) are distinct and separate from the services provided by Tradier Brokerage Inc. For more information regarding the services of Tradier, Inc., please contact firstname.lastname@example.org. For more information regarding the services of Tradier Brokerage, Inc. please contact email@example.com. Tradier Brokerage Inc. Member FINRA/SIPC