Public API Documentation

Get Started

Welcome Quickstart Examples Changelog SDKs and Tools

Authorization

POSTCreate personal access token

List Accounts

GETGet accounts

Account Details

GETGet account portfolio v2 GETGet history

Instrument Details

GETGet all instruments GETGet instrument

Market Data

POSTGet quotes POSTGet option expirations POSTGet option chain

Order Placement

POSTPreflight single leg POSTPreflight multi leg POSTPlace order POSTPlace multileg order GETGet order DELETECancel order

Option Details

GETGet option greeks_1

Available SDKs

Python SDK

Official Python SDK for the Public API. Easy-to-use library for building trading applications in Python.

Developer Tools

Postman Collections

Pre-configured Postman collections for the Public API. Test endpoints and explore the API with ready-to-use requests.

Get Collections

Need Help?

If you have questions or need support with the Python SDK, you can:

Review the Quickstart guide for API basics
Open an issue on the GitHub repository to report bugs or request features
Contact us at api-support@public.com