Modern forex prop firms increasingly issue funded accounts on DXTrade and TradeLocker rather than MetaTrader. Both are web and API-native: you trade them in a browser or a mobile app, and there is no desktop terminal running scripts in the background. That single design choice decides which trade copiers can connect to these accounts and which cannot.
Most trade copiers were built around MT4. The copier itself is an Expert Advisor — a script that runs inside a MetaTrader terminal on a VPS, reads the master account's trades, and pushes them to follower terminals. DXTrade and TradeLocker do not run MetaTrader terminals and do not host Expert Advisors, so that architecture has nowhere to attach. A cloud copier that connects over each platform's broker API is the path that works.
This article covers what the two platforms are, why the older copier model fails on them, how a cloud copier connects instead, and how sizing, risk, and journaling work once trades are flowing across DXTrade and TradeLocker accounts.
Quick Answer
DXTrade and TradeLocker are web-based trading platforms used across much of the modern forex prop firm space. A copier that runs an MT4 Expert Advisor on a VPS cannot reach them, because neither platform hosts Expert Advisors. A cloud copier connects to each account over its broker API and mirrors one master trade to DXTrade and TradeLocker followers in real time, with per-account risk thresholds you set to match each firm.
What DXTrade and TradeLocker Are
DXTrade is a web and mobile trading platform from DevExperts. Brokers and prop firms configure it and hand traders a hosted terminal reached through a browser or app. There is no MetaTrader-style desktop client with a scripting runtime, and anything programmatic goes through the platform's API.
TradeLocker is a web and mobile-first platform known for TradingView-based charting. Like DXTrade, it runs as a hosted terminal rather than a local install, and programmatic access is through its API.
The two differ in charting and interface, but for copy trading the relevant traits are identical. Neither runs a local terminal you can install a copier script into, and both expose account access through an API that the broker or firm provisions.
One limit worth confirming up front: each firm or broker decides which API features are exposed and whether third-party API access is allowed at all. Check your firm's terms before assuming an account can be connected.
Why a Traditional MT4 Copier Cannot Reach Them
A classic MetaTrader copier has two parts: an Expert Advisor on the master terminal that reads new orders, and an EA on each follower terminal that places them. Both terminals stay open around the clock, which is why traders rent a VPS to host them. The whole mechanism lives inside MetaTrader.
DXTrade and TradeLocker have no MetaTrader terminal and no Expert Advisor runtime. There is no window to install the follower EA into, and nothing for a MetaTrader bridge to hand orders to. An MT-only copier fails at the first step on these platforms: it cannot connect to the account, so nothing downstream — sizing, risk, journaling — ever runs.
This is the practical reason a trader running funded accounts on DXTrade or TradeLocker often finds that a copier bought for a MetaTrader setup does not work for those accounts. The gap is architectural, not a setting you missed. For background on copier types, see What Is a Trade Copier?; for why cloud-native setups avoid the VPS entirely, see multi-account trading without a VPS; and for the MetaTrader side specifically, MetaTrader copy trading for prop firms.
How a Cloud Copier Connects to DXTrade and TradeLocker
A cloud copier runs as a hosted service, not a program on your machine. It authenticates to each account over the platform's broker API — the same interface DXTrade and TradeLocker already expose — reads fills from the master account, and places matching orders on every follower in real time. No terminal, no Expert Advisor, no VPS.
Trada connects to both DXTrade and TradeLocker, plus MT4, MT5, cTrader, and MatchTrader on the forex side, and NinjaTrader, Rithmic, and DXFeed on the futures side. Copying is like-for-like: Forex copies to Forex and Futures to Futures. DXTrade and TradeLocker are forex trading platforms, so on these accounts you are copying forex positions. A master on any supported forex platform can drive DXTrade and TradeLocker followers, and either one can act as the master for the others. For how copiers compare on the criteria that matter for funded accounts, see the best trade copiers for prop firms.
Two limits to plan around. API access depends on what your firm or broker exposes; some restrict or gate third-party access, so confirm it is permitted for your account. And API keys on these platforms often carry expiry dates — rotate them before they lapse, or copying on that account will silently stop.
Position Sizing When Master and Follower Differ
A master account and a funded account are rarely the same balance, so copying raw lot sizes would over-risk the smaller account and under-risk the larger one. A copier resolves this with a sizing mode applied per follower.
For a $10,000 master and a $50,000 funded account, percent-of-balance keeps the risk identical in percentage terms while the funded account trades a larger absolute position. The full connect-and-configure walkthrough is in how to copy trades across prop firm accounts.
Per-Account Risk Enforcement
A DXTrade or TradeLocker funded account carries the firm's rules, and a copier will replicate a losing trade into a breach as faithfully as a winning one. Per-account risk settings are what hold each account inside its limits.
In Trada, each receiver gets its own Daily loss threshold and Max Account Loss threshold. When an account crosses one, the action you selected for that receiver fires automatically: notify you, stop the copier, or flatten open positions. Because the thresholds are per receiver, a DXTrade account on one firm and a TradeLocker account on another run independent limits that do not interfere.
Set each threshold below the firm's published figure so spread and slippage do not push you through the hard limit, and keep the numbers current, because firms revise their rules. The prop firm compliance guide covers where these limits come from and how traders breach them.
Trada enforces the thresholds you configure. It does not carry built-in knowledge of each firm's specific rules, so you set the Daily loss and Max Account Loss values to match your firm and update them when the firm changes them. Confirm the values against the firm's live rules page before each account goes live.
Journaling and Reporting Across Accounts
Once trades are copying, the record builds itself. Trada's trading journal captures fills from every connected account automatically, so DXTrade and TradeLocker trades land in the same log without manual entry. You annotate each trade after the fact and filter by strategy, session, symbol, or account.
Reports consolidate the connected accounts into one performance record with a health score, so several funded accounts read as a single operation rather than a stack of separate dashboards. One limit to be clear about: the journal records what happened and lets you annotate it; the interpretation is yours. It does not detect patterns on its own.
At the pre-launch stage, the Free tier connects 2 accounts with 1 copier and no credit card, which is enough to run one master into one DXTrade or TradeLocker follower and watch propagation end to end. Paid plans arrive at launch.
Frequently Asked Questions
Trading involves significant risk of loss. Past performance is not indicative of future results. This article is for informational purposes only and does not constitute financial advice. Platform and prop firm details reflect publicly available information as of 2026 — verify current details on each provider's own site. Always conduct your own due diligence before using any trading tool or service.
Sources
- 1.DevExperts: DXTrade platform overview and API documentation, devexperts.com (accessed 2026)
- 2.TradeLocker: Platform overview and API documentation, tradelocker.com (accessed 2026)
- 3.FTMO: Trading platforms and challenge rules, ftmo.com (accessed 2026)
- 4.E8: Trading platforms and account rules (accessed 2026)
- 5.FCA: Execution quality standards for automated copy trading services, 2024