Run a TopstepX account through the ProjectX API route as the leader and replicate every fill across the rest of your book — no manual order entry, no missed copies.
Native TopstepX / ProjectX API integration — fills detected at the source, not via screen scraping
Sub-10ms internal routing latency from leader fill to follower order
Compatible with every major futures prop firm
Encrypted credentials, audit log on every routed signal
Built-in TopstepX / ProjectX API support
COPIERA talks to TopstepX / ProjectX API directly. Leader fills are detected through TopstepX / ProjectX API's native interface — we're not parsing chat windows, alerts, or webhooks unless you specifically choose to. That means copy latency is bounded by the broker's API, not by some intermediate bridge that might be down when you need it.
Use TopstepX / ProjectX API as a leader, follower, or both
A copy group has one leader and any number of followers. TopstepX / ProjectX API can be either. Copy from a TopstepX / ProjectX API leader to other TopstepX / ProjectX API accounts, or use TopstepX / ProjectX API as a follower while another supported futures route is the leader.
Per-follower controls
Each follower has its own whole-number multiplier (1x, 2x, 5x, etc.), a micro-contract toggle (auto-substitute MES for ES, MNQ for NQ), and a quantity rounding policy. So a single TopstepX / ProjectX API signal can size up for a funded account and size down for a personal account in the same routed message.
Risk and journal included
Daily and weekly loss limits, profit goals, and trailing drawdowns are enforced by the engine itself — not by a UI button. Every copied trade is also logged with entry, exit, side, qty, and P&L for the journal so you can audit TopstepX / ProjectX API performance over any time range.
Prop firms compatible with TopstepX / ProjectX API on COPIERA
TopstepX / ProjectX API Trade Copier — questions answered
Does COPIERA work with TopstepX / ProjectX API natively?+
Yes. TopstepX / ProjectX API is supported as both a leader and follower. The engine integrates with TopstepX / ProjectX API's API directly to detect leader fills and place follower orders.
Will the TopstepX / ProjectX API copier work while my computer is off?+
Yes. The engine runs in our cloud. Once your TopstepX / ProjectX API credentials are saved, copying happens 24/7 regardless of whether your machine is on.
Can I scale a TopstepX / ProjectX API leader to a different size on followers?+
Yes. Each follower account has an independent multiplier and rounding policy, plus an optional micro-contract substitution. You can copy 1 ES from a leader as 5 MES on a small follower or 3 ES on a larger follower.
What happens if my TopstepX / ProjectX API session disconnects?+
The engine retries authentication automatically and caches a fresh token for the configured TTL. If a disconnect drops a fill, the routed signal is still in the audit log — you can see exactly which followers got it and which were missed.
Can I use TopstepX / ProjectX API alongside TradingView alerts?+
Yes. A leader can publish trades through TopstepX / ProjectX API's native stream or through TradingView webhooks. Followers receive one normalized futures signal and act on it.
Is there a TopstepX / ProjectX API trial?+
Every paid plan starts with a 7-day trial. Add TopstepX / ProjectX API as a follower (or leader) inside the trial and verify execution speed against your own playbook before committing.
Start copying TopstepX / ProjectX API trades today.
7-day trial on every paid plan. Cancel anytime from your account page.