All
FAQ
Announcements
Product documents
OKX API FAQ
Real account calls require the use of the real account API key, and the value of the x-simulated-trading parameter in the request header needs to be 0. Simulated account calls require the use of the simulated account API key, and the value of the x-simulated-trading parameter in the request header needs to be 1.What's "Interface error: 51010 Request unsupported under current account mode"? This is related to your account mode.Published on 20 Sept 2024Updated on 17 June 2026140How do I check if an email is officially from OKX via EML file?
Return-Path / smtp.mailfrom (server-observed sender) Return-path is the address used by the email server to send the message. It is more reliable than what you see from "From" but may also be spoofed. Return-path is the address used by the email server If this domain differs from the "From" address, it is a major warning sign.3. Authentication Results This section shows whether SPF, DKIM, and DMARC validations passed.Published on 24 Nov 2025Updated on 29 May 202619What are decentralized applications (DApps)?
Most DApps share some features with traditional applications that commonly run on central cloud servers. DApps offer users some unique perks thanks to its being based on blockchain networks, as records on DApps are tamper-proof and immutable, transparent and highly interoperable.What other details that we need to know about decentralized applications (DApps)? What to make of this nerdy term of decentralized?Published on 3 Nov 2022Updated on 29 May 202630OKX AI 101
Artificial Intelligence (AI) refers to technology that enables computers to simulate human thinking and learning. Unlike traditional software with fixed rules written by programmers, AI systems learn patterns from large amounts of data and apply them to new situations. Narrow AI: Focused on a single task, such as image recognition or playing Go. Artificial General Intelligence (AGI): Can perform various tasks across domains — still a research goal.Published on 4 May 2026Updated on 29 May 20264Why is my OKX app not working?
Common causes include: Outdated app version Device or operating system incompatibility Too many apps running on your device Network connectivity issues Corrupted app cache or data Temporary server outages Keeping both your device and the app updated can help prevent many of these issues.Why does my OKX app keep crashing? The app may crash if there are compatibility or device performance issues.Published on 16 Mar 2026Updated on 10 June 202623Trading Fee Rules FAQ
past 30 days is 150,000,000 USD (meeting VIP 2), and your asset size is 5,000,000 USD (meeting VIP 4), then you will enjoy a VIP 4 fee tier, and all tradings across all business lines are eligible for VIP 4 benefits.Published on 22 Mar 2024Updated on 21 June 20261,091How can I reduce trading fees?
Below are some effective options:Increase your assets or trading volume If you're a high-frequency trader or an institutional user, you may qualify for VIP status by meeting certain asset or trading volume requirements. You can apply for VIP status if you meet either of the following conditions: Maintain account assets of 100,000 USD or more, or Reach a total trading volume of 1,000,000 USD or more in the past 30 days. After upgrading to VIP status, you can enjoy lower, preferential fee rates.Published on 19 May 2025Updated on 15 June 202671What can I do if my device is running in an unsafe environment?
A virtual machine (VM) is software that simulates a complete hardware system, allowing a single physical computer to run multiple operating systems independently and in isolation. Your account may be automatically logged out because the browser environment has changed. We recommend switching to a different browser and trying to log in again.Published on 19 Jan 2023Updated on 29 May 2026301How do I place a TP/SL with Limit Order?
The trigger price is the price at which your buy or sell order becomes active on the exchange servers. In other words, once the market price reaches the trigger price you have set, your order is sent to the exchange servers for execution.What's an example of setting a TP/SL with a Limit Order?Published on 31 May 2024Updated on 29 May 2026288OKX DEX FAQs
While simulating the swap outcomes of each route, whenever multiple liquidity pools or routes are available, OKX DEX attempts to split the single order into multiple sub-orders routed through different pools or paths, then aggregates the simulated results. If the aggregated split result is better than the un-split result, the order is split.How is slippage calculated on OKX DEX? The current slippage output is based on the token pair's recent volatility.Published on 5 Feb 2026Updated on 29 May 202619What limits are there for futures copy trading?
CTC-USDT, ACE-USDT, CETUS-USDT, METIS-USDT, NMR-USDT, JOE-USDT, FXS-USDT, LQTY-USDT, ZETA-USDT, GODS-USDT, ONE-USDT, ACH-USDT, T-USDT, ICX-USDT, ENJ-USDT, RAY-USDT, AEVO-USDT, TNSR-USDT, MEW-USDT, MERL-USDT, PRCL-USDT, ZENT-USDT, GLM-USDT, NOT-USDT, ATH-USDT, ZK-USDT, CVX-USDT, DOGS-USDT, CAT-USDT, BRETT-USDT, CATI-USDT, HMSTR-USDT, GOAT-USDT, SCR-USDT, ACT-USDT, OL-USDT, MORPHO-USDT, DEGEN-USDT, ARKM-USDT, MAJOR-USDT, VANA-USDT, AIXBT-USDT, BIO-USDT, SONIC-USDT, GRIFFAIN-USDT, SOLV-USDT, ARC-USDT, ANIME-USDTPublished on 31 Oct 2023Updated on 29 May 2026258How do I automate my trades?
Develop and test your strategy: write your trading logic, backtest it with historical data, and test in a simulated environment. Deploy and monitor: once satisfied with the performance, deploy the bot and monitor its activity regularly. Explore our API documentation here to bolster your trading performance.How do I use copy trading? Find a trader to follow: browse the list of available traders and review their performance and strategies.Published on 1 Oct 2024Updated on 29 May 202613What is sub-account?
Ensuring your asset is safe and you can enjoy a better VIP rate during the binding period.Published on 22 Aug 2023Updated on 29 May 20261,869What limits are there for spot copy trading?
, RESOLV-USDT, BARD-USDT, KMNO-USDT, ENA-USDT 1,000,000 TRB-USDT, GALA-USDT, DYDX-USDT, SAND-USDT, SUSHI-USDT, GMT-USDT, CORE-USDT, MASK-USDT, NEO-USDT, MANA-USDT, LPT-USDT, LQTY-USDT, ICX-USDT, BIGTIME-USDT, MEME-USDT, XTZ-USDT, SSV-USDT, UMA-USDT, NMR-USDT, TURBO-USDT, RAY-USDT, OM-USDT, AEVO-USDT, TNSR-USDT, MEW-USDT, MERL-USDT, NOT-USDT, ATH-USDT, ZRO-USDT, UXLINK-USDT, BOME-USDT, CATI-USDT, PENDLE-USDT, NEIRO-USDT, CAT-USDT, ACT-USDT, MOVE-USDT, KAIA-USDT, OKSOL-USDT, SONIC-USDT, BIO-USDT, ANIME-USDTPublished on 30 Oct 2023Updated on 29 May 2026127What is OKX keyless wallet?
When creating a keyless wallet, the private key is split into three pieces and stored on the OKX server, a user device, and either iCloud or Google Drive. You can obtain the full signature and use the wallet by using two of the private key shares when signing the transaction.Published on 1 Aug 2023Updated on 29 May 2026212