Replica

Connect your brokers

Connect TopstepX (ProjectX)

Your platform username plus a ProjectX API key.

2 min read · Updated October 18, 2026

  1. Get a ProjectX API key for your TopstepX login (from ProjectX).
  2. In Connections, choose ProjectX (Topstep).
  3. Enter your platform username and the API key, then save.
Important: turn TopstepX's own copier off on any account that Replica copies into. Two copiers on one account copy every trade twice.

For take-profit and stop-loss on TopstepX followers, see take-profit and stop-loss.

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Sign in on Tradovate’s page; Replica never sees your password.

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First steps

What is Replica?

A desktop trade copier for futures traders who run more than one account.

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