Prop firm trade copier
Topstep trade copier
Connect your TopstepX accounts with your API key and mirror every order to the rest. First, here is what Topstep says about copying.
What Topstep’s rules say
A summary of the firm’s official pages. Every point links to its source.
- 01
Trade copying is only available on Trading Combine and Express Funded Account accounts. Live Funded Accounts cannot use the copier.
Source: help.topstep.com - 02
You can hold up to 5 active Express Funded Accounts at a time.
Source: help.topstep.com - 03
Hedging across accounts and coordinated trading with others are prohibited.
Source: help.topstep.com
Checked on October 11, 2026. Prop firm rules change often. Read them on the official site before trading: Tradelio copies your orders, but it does not validate your firm’s rules, and following them is your responsibility.
How it connects
Topstep runs on TopstepX, which connects to Tradelio as ProjectX: username and API key.
Other prop firms
Trade one account. Copy to all of them.
Connect your funded accounts and set up your first copy group in minutes.