Connect Python, JavaScript, C#, Go, Java, C++, Rust or Ruby to MetaTrader. Run a real MT5 demo below. MetaRPC hosts the terminals, so your application can run on Linux, macOS or Windows. MT4 APIs are also available.
Guests can try the demo free, without signing up; signed-in runs use your balance.
Choose a language and run the complete example: create a fresh demo account, connect, read account data, open a 0.01 EURUSD demo position, inspect it, close it, verify the close, and disconnect. Only demo funds are traded. Your own API key uses service credit.
Signed in, the demo runs with your API key and normal terminal billing until it disconnects. Guests can run it free, without signing up.
Run Python or JavaScript here, or download the example to run locally. Python loads its browser runtime on the first run. Every example uses REST and calls Disconnect during cleanup.
python mt5_demo.pyDownloads carry your API key; set MRPC_API_KEY to use another. A five-minute terminal expiry is requested as a cleanup fallback.
Loading example…Choose a language and run the complete example: create a fresh demo account, connect, read account data, open a 0.01 EURUSD demo position, inspect it, close it, verify the close, and disconnect. Only demo funds are traded. Your own API key uses service credit.
/DemoAccount/OpenCreate a MetaQuotes demo account. Keep the returned login details private. This step does not fund a real trading account.
/ConnectExConnect the demo account and keep its terminal ID. The API key identifies your MRPC account; the terminal ID identifies this connection.
/AccountSummaryRead the connected account. A successful response confirms the integration can retrieve data; this request does not place a trade.
/OrderSendBuy 0.01 lot of EURUSD. Check the broker return code: HTTP 200 alone does not confirm execution.
/OpenedOrderspositionInfos contains open positions; openedOrders contains pending orders. Use the position ticket from this response for closing.
/OrderClose → /OpenedOrdersClose the position by its ticket and volume, then read OpenedOrders again to confirm it is gone.
/DisconnectDisconnect even if a previous request fails. The downloadable examples use cleanup logic and request a five-minute terminal expiry as a fallback.
Send your API key in the APIKey header. ConnectEx returns terminalInstanceGuid: use that value in the id header for AccountSummary and Disconnect. These are different identifiers. The request below reads an already connected account.
curl --request GET "https://mt5.mrpc.pro/AccountSummary" \
--header "APIKey: YOUR_API_KEY" \
--header "id: YOUR_TERMINAL_ID"Call Disconnect in a finally block, including when a read fails. The demo requests a five-minute terminal expiry as a cleanup fallback. Download the complete example above for your programming language.
Check the API key, broker server name, login and password. If ConnectEx fails without returning a terminal ID, do not continue to AccountSummary. Check your service balance and trial limits; do not expose credentials in logs.
Run a live demo →Connect. Read. Open a demo position. Inspect it, close it, and disconnect.
Run a live demo Watch on YouTubeThis tutorial shows you how to run a complete MT5 API example. We will connect, read account data, open and inspect a demo position, then close it and disconnect.
Open M R P C dot pro slash API. Click Run a live demo to jump to the example.
Every language listed here can run online on this website. For this walkthrough, choose JavaScript. The selected tab turns blue, and the example code changes to match.
Click Run full demo. This creates a fresh demo account and connects to MT5. Keep the page open while the console reports each stage.
Read the live console. After connecting and reading the account, the example opens a zero point zero one lot Euro U S dollar demo position. It reads the position, closes it, verifies the close, and disconnects. Only demo funds are traded.
Check the result before using the code. Success and disconnected must both be true. The open response reports trade retcode done. The opened positions include the position ticket. The final position list should be empty.
When signed in, click Download example. Expand Run locally for the runtime requirements and command. Keep your API key private. Guests can try the browser demo free, and sign up to download their own example.
You have completed the demo workflow. Use your own API key for your application, retain the cleanup steps, and always disconnect when finished. You can replay any step and follow the written instructions without audio.
Connect to mt5.mrpc.pro, mt4.mrpc.pro, ct.mrpc.pro and tl.mrpc.pro with your personal API key. Register at https://mrpc.pro/signup to receive your key after email verification. Usage is charged per minute at an hourly rate; any welcome credit is shown in your dashboard.
Requires sign-in. All requests execute with your authenticated APIKey. Connect directly via /ConnectEx (which auto-generates your session token), then stream in real time.
Authenticated playground for MetaTrader 5. Connect directly via /ConnectEx (auto-generating your session ID), inspect balance, open positions and pending orders, and stream live ticks.
Authenticated playground for MetaTrader 4. Connect directly via /ConnectEx (auto-generating your session ID), query account margin and open positions, and stream live quotes.
Authenticated playground for cTrader. Sign in with your cTrader tokens via /Authenticate, pick an account, connect, read the balance and open positions, trade, and stream live quotes.
Billed at 50% of the MetaTrader price.
Authenticated playground for TradeLocker. Sign in with your email, password and server via /Authenticate, pick an account, connect, read the balance and open positions, trade, and stream live quotes.
Billed at 50% of the MetaTrader price.
Authenticated playground for cross-broker trade replication. Create and manage copier instances via /Start, set risk models (LotMultiplier, FixedLot, Equity), and stream real-time trade logs.
Inspect OpenAPI specs and test raw HTTP endpoints directly against Terminal Manager clusters.
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