OKX Web3 DEX Interface User Agreement
Last updated: 14 July 2025
This OKX Web3 DEX Interface User Agreement (this “Agreement”) constitutes an agreement between you (“User” or “you”) and and OKX Technology Inc. (“we”, “us” or “our” or “OKX”), and any of our affiliates, regarding your access and/or use of the OKX Web3 DEX Interface Services (collectively, the “Services”, and the interface provided under the Services, the “DEX Interface”).
This Agreement shall supplement the
By using our Services, you confirm that you have read, understood, and accepted this Agreement, any documents referenced herein, the Terms of Service, our
1. OUR SERVICES
1.1 Service Details. The DEX Interface is a suite of UI and software which connects to open-source smart contracts, DEXs and DEX Aggregators that allows the User to discover and execute transaction routes for the Digital Asset pairs that Users wishes to swap on DEXs. The DEX Interface may provide Users with the following Services:
A dashboard which allows Users to view information onchain information of Digital Assets.
Connections to open-source smart contracts that can route Users' Digital Assets to DEXs to swap one Digital Asset for another in accordance to the Users' instructions ("Routers").
UI which allows Users to input a Digital Asset pair and select liquidity from DEXs that the user wishes to make transactions on. For certain simplified UI modes chosen by the User, the choice to select DEXs can be found in the UI options.
After the User makes his inputs, a potentially optimal transaction route across the User's selected DEXs for the selected Digital Asset pair ("Proposed Route") will then be generated by the DEX Interface and displayed on the UI to the User. The Proposed Route will include information on Digital Asset prices, the transaction path User's Digital assets will take through one or multiple DEXs, gas fees, Service Fees, fees to third parties, and the Routers that route User's Digital Assets to DEXs for transactions and to blockchains and Wallet Addresses to pay gas fees and Service Fees. Users can opt to use the Proposed Route, which their Digital Wallet Software will present as a single Atomic Transaction instruction for initiation and approval.
A tool through which the User can generate a shareable code which cryptographically embeddes the User's Digital Wallet Address and other parameters set by the User (such User to be referred to as the "Sharer"). Any recipient of the code ("Recipient") can accept the code, which will result in his OKX Wallet Software (please refer to OKX Wallet Software terms
) storing the Sharer's Digital Wallet Address ("Shared Digital Wallet Address"). Thereafter, any Proposed Route generated by the DEX Interface will include a discount on Service Fees, and instructions to route a small percentage (set by the Sharer) of the recipient's total transaction value to the Shared Digital Wallet Address. OKX only provides self-custody tools that enable the Sharer and Recipient to create the aforementioned mechanism between themselves, and is not a party to any transactions between the Sharer and Recipient.The DEX Interface may also display alternative optimal transaction routes generated by third party DEX Aggregators. The User is free to choose to select and initiate any of these alternative transaction routes and complete his transaction using the smart contracts and DEXs the selected DEX Aggregator connects to.
The DEX Interface is distinct from the Routers, DEXs, and DEX Aggregators that the Services helps Users to connect to, and is one of multiple ways that the Routers, DEXs, and DEX Aggregators can be accessed. The Routers, DEXs, and DEX Aggregators are not deployed or controlled by OKX. Our Services, through the DEX Interface, only offers self-custody tools and technological infrastructure to enable Users to engage in Digital Asset transactions on third party DEXs. By accessing the DEX Interface and its Services, you understand that every transaction you make through the Services is initiated and controlled by you; OKX does not take custody of any asset, does not initiate, process, intermediate, administer or guarantee any transaction, is not a party to any transaction, and does not control any execution of Digital Assets transactions. 1.2 Transaction Times. Transaction times for the creation, trade, sending, receipt, and exchange of Digital Assets by using the Services will depend on actual blockchain network confirmation time of that particular blockchain. 1.3 Use of Digital Wallet Is Required. In order to use the Services, you may have to connect a Digital Wallet using Digital Wallet Software. You are solely responsible for any Losses that may arise from your use of your Digital Wallet through the course of the Services. Your Digital Wallet is not accessible to OKX, and we will not keep or maintain your files, passwords, Mnemonic Phrases, and/or Private Keys for your wallet. Additionally, because OKX may not access your Digital Wallet, OKX is not responsible, and you are responsible, for any transactions executed by or involving your Digital Wallet.
1.4 Password and Private Key. Digital Wallet Software has various decentralized characteristics of blockchain technology. These decentralized services are different from banking financial institutions. You understand and accept that OKX is not responsible for the following: storage of your security Password (which is the Password you set when you created or imported your Digital Wallet), Private Key and Mnemonic Phrase; retrieval of your security Password, Private Key, or Mnemonic Phrase; freezing of your Digital Wallet; reports of lost Digital Wallet; restoration of your Digital Wallet or any other actions required to maintain or access your Digital Wallet.
1.5 Featured Listings. The Digital Assets or Third Party Platforms that appear on our Services' featured listings is determined by various factors, including but not limited to their ranking on industry-recognized Digital Asset data analysis platforms, their performance on the Services, and OKX’s policies regarding the featured listings. You understand and accept that we do not endorse or promote any Digital Assets or Third Party Platforms through any of the featured listings. Campaigns from Third Party Platforms are solely the responsibility of Third Party Platforms and OKX does not endorse, guarantee the performance of, and is not a party to such campaigns. We have the right to add, change, update or remove any Digital Assets or Third Party Platforms from any of the featured listings or the Services at our sole discretion.
1.6 Purpose and Legality of Use. You agree that you shall use the OKX platform and the Services for legitimate purposes only, and you shall not use the Services as a medium of non-compliance to Applicable Laws. You represent that the source of the Digital Assets deposited into your Digital Wallet is legal. You also agree to abide by this Agreement, the Terms of Service, all rules, terms, and any other notices or relevant agreements published and updated by OKX from time to time, including announcements, procedural instructions, risk disclosures, and other rules and terms.
1.7 Prototype. You agree and accept that the Service is an early version of the product and not yet fully audited. OKX is not responsible for any Losses you may experience, nor is OKX under any obligation to compensate or indemnify any lost Digital Assets to You, in connection with use of any such prototype products or services.
1.8 Refusal of Service. OKX reserves the right to refuse the Services to any Digital Wallet or User at any time for any reason, including the breach of clause of 1.6, and shall not be liable for Losses as a result of such refusal of service.
2. SERVICE FEES
2.1 Gas Fees. During the course of your access and use of the Services, you may incur various gas fees. Gas fees generated on any Third Party Blockchains under the Services will be borne and paid by you.2.2 Third Party Protocol Fees. There may also be other third party protocol fees that arise during your access and use of the Services, including but not limited to your transfer of Digital Assets. You are solely responsible for paying any and all of these third party protocol fees that may arise.2.3 Service Fees. OKX may charge you Service Fees for providing the DEX Interface to you. You agree to pay all applicable Service Fees for accessing the DEX Interface and shall instruct and/or approve your Digital Wallet to transfer such Service Fees to any Wallet Address designated by OKX ("Payment Instructions"). The Service Fees may be a percentage of any transactions you make on DEXs using the DEX Interface. The Payment Instructions may be included in the Proposed Route from the DEX Interface, and shall be disclosed to you when you initiate such transactions. Any Service Fees schedule shall be published on OKX platform from time to time, and OKX reserves the rights to update such fee schedules, if any, in its sole discretion.
3. OWNERSHIP RIGHTS
3.1 General. The Services may provide software services to help Users interact with a variety of Third Party Platforms.
3.2 Limited Right to Use. OKX does not claim any ownership rights in any content that you provide to be made available through the Services (“User Content”). You agree that you own and have all rights, title and interest, including all intellectual property rights and interests, in any User Content you provide to us. You hereby grant OKX a worldwide, royalty-free license to use, copy and display any User Content that you upload, submit, store and/or send on or through your access and use of the Services (which may include any rights regarding creation or use that you have agreed to).
3.3 Intellectual Property Rights. OKX will take down works in response to the U.S. Digital Millennium Copyright Act (“DMCA”) takedown notices and/or other intellectual property infringement claims and will suspend or terminate a User's access to the Services if the User is determined to be a repeat infringer. If you believe that your content has been copied in a way that constitutes copyright or trademark infringement, or violates your publicity or other intellectual property rights, please submit written notice to us at
For us to process your infringement claim regarding content on the Service, you must be the rights owner or someone authorized to act on behalf of the rights owner. Any notice must include:
Identification of the copyrighted work(s), trademark, publicity rights, or other intellectual property rights that you claim is being infringed, including any applicable registration number and a copy of the registration certificate. An English translation of the certificate must be provided if the certificate is not depicted in English language;
Identification of the allegedly infringing material that is requested to be removed, including a description of the specific location (i.e., urls) on the Service of the material claimed to be infringing, so that we may locate the material;
A brief explanation of how the protected intellectual property right has been infringed;
Your contact information – at a minimum, your full legal name (not pseudonym as it is not acceptable) and email or mailing address, If you are an individual, provide the legal first and last name. If you are a corporation, provide the full corporate name;
A declaration that contains all of the following:
I/We have a good faith belief that use of the material in the manner complained of is not authorized by the rights owner, its agent or the law. The information in this notice is accurate, and under penalty of perjury, I/We as the complaining party am authorized to act on behalf of the rights owner. I/We understand that I/we shall be liable for any damages, including costs and attorneys’ fees, OKX incurs related to any misrepresentation that OKX relies on to remove or disable access to the material claimed to be infringing; and
Your physical or electronic signature (of your full legal name).
Please note that we will, upon exercising our reasonable efforts, forward your notice, including your contact information, to the party who will have their content removed so they understand why it is no longer available on OKX platform and can also contact you to resolve any dispute. We may also invite the party to file a counter-notice, if applicable. All takedown notices and infringement claims shall be handled and processed by OKX in its sole discretion.
3.4 Open-Source Software. The Services may include or partly rely on open-source software and open-source smart contracts ("Open-Source Software") not owned or deployed by OKX, which Users can connect to through the Services. The Open-Source Software is not subject to the terms and conditions of this Section 3. Instead, each item of Open-Source Software is licensed under the terms of their applicable licenses that accompany such Open-Source Software.
4. ADDITIONAL RISK DISCLOSURES
4.1 No Guarantee of Transactions. You understand and agree that the time it actually takes for your transaction to be complete and the time it takes for the DEX Interface to receive information about your Digital Assets transaction from Third-Party Blockchain may vary. This and other technical reasons may mean that the Digital Assets displayed on the DEX Interface may not always accurately reflect the actual state of your transactions. Any estimated transaction results generated by the Services, including the Proposed Route, are illustrative and may vary from the actual transaction results. Such variations can arise from, but are not limited to, network latency, block propagation delays, and other reasons beyond the control of OKX. OKX is not liable for any Losses as a result of any of the aforementioned.
4.2 Limit of Aggregated Liability. You understand and agree that OKX’s aggregated liability shall not exceed the Service Fees OKX received from you.
4.3 Amendment of the Agreement. You understand and agree that OKX reserves the right to amend the content of this Agreement at any time in its sole discretion. OKX shall not be liable for any Losses arising from your misunderstanding of the Agreement or your delay of reading any amendments or updates to this Agreement.
4.4 Wrong Address. OKX is not responsible for any Losses resulting from sending Digital Assets to the wrong address(es). You shall ensure your deposit of your Digital Assets are to the right address designated by OKX to receive your Digital Assets to be transferred to the Third Party Blockchain through your use of the Services. You shall provide a correct address of your Digital Wallet that you use to receive your Digital Assets to be transferred from the Third Party Blockchain through use of the Service. OKX shall not be liable for any and all Losses resulting from your own fault or error, including but not limited to: you providing an incorrect address of your Digital Wallet or other address for receiving Digital Assets, or you transferring your assets to a wrong address instead of the address designated by OKX.
4.5 User Fault or Error. You agree that you shall bear any and all Losses resulting from your own fault or error, including but not limited to: not being in accordance with the transaction prompts operation, not conducting timely transactions via our Services, transferring your Digital Assets to a wrong Third Party Blockchain or wrong address, forgetting or leakage of Passwords and/or Private Keys, cracked Passwords, your computer being invaded or hacked by others, and/or entering into the wrong address to transfer or receive Digital Assets.4.6 Third Party Content and Services. You understand and agree that when you use the Services, you may access and use Third Party Blockchains. OKX shall not be liable for any and all Losses caused by your use of or access to Third Party Blockchains. You understand and agree to OKX’s grant of access to any and all Third Party Blockchains. OKX merely provides project display, revenue distribution, and other related services. OKX shall not be liable for any Losses incurred as a result of contract vulnerabilities; hacking incidents; suspension, discontinuation, or termination of business; bankruptcy; abnormal suspension; or cessation of Third Party Blockchain operations or other potential risks. Furthermore, you agree to bear any and all Losses you may suffer as a result of the aforementioned risks. If you suffer any Losses as a result of the aforementioned risks, you understand and agree that any Digital Assets that may be stored on your Digital Wallet may be permanently lost.The Service may also contain links or functionality to access or use third-party websites (“Third-Party Websites”), applications (“Third-Party Applications”) and other forms of Third-Party Platforms, or otherwise display, include, or make available content, data, information, services, applications, materials from third parties (“Third-Party Materials”), and the Service itself may be integrated or embedded into Third-Party Websites, Third-Party Applications, Third-Party Materials or other forms of Third-Party Platforms through API, SDKs and other means of integration. This do not mean that OKX endorses any products, services, information and disclaimers provided therein, and OKX does not guarantee the accuracy of the information contained therein. When you click on a link to, or access and use, a Third-Party Website or Third-Party Application, though we may not warn you that you have left our Service, you are subject to the terms and conditions (including privacy policies) of another website or destination. Such Third-Party Websites, Third-Party Applications, and Third-Party Materials are not under the control of OKX, and may be “open” applications for which no recourse is possible. OKX is not responsible or liable for any Third-Party Websites, Third-Party Applications, and Third-Party Materials. OKX may provide links to these Third-Party Websites and Third-Party Applications as a convenience and does not review, approve, monitor, endorse, warrant, or make any representations with respect to Third-Party Websites or Third-Party Applications, or their products or services or associated Third-Party Materials. You use all links in Third-Party Websites, Third-Party Applications, and Third-Party Materials at your own risk. OKX shall not be liable for any Losses caused by your use of such third-party products and services on Third-Party Websites and Third-Party Applications. OKX is merely the Service Provider of the OKX Web3 Ecosystem and the Services, and it has no influence or control of the content and/or services of Third Party Platforms or websites that reside on or outside of the OKX Web3 Ecosystem, and the operators of these Third Party Platforms or websites are solely responsible for their content and/or services. OKX has no control over Third Party Platforms’ terms of use or privacy policies. Once you use our Services, you acknowledge, understand, and agree to all the terms of service, privacy policies, and relevant transaction and operation rules, policies, or any other rules (as amended from time to time) on the Third Party Platform or other third party websites. OKX and each Third Party Platform are independent legal entities, and these Terms do not constitute any form of agency, partnership, or cooperative relationship between the parties. OKX and each Third Party Platform and any third party shall be responsible for their respective claims, debts and disputes that arise from the performance of their respective contracts and agreements.
4.7 Third Party Blockchain Malfunctions. You understand and agree that if OKX or any Third Party Blockchain(s) cannot function properly or the Services are interrupted because of the following conditions, and you are unable to use the Services or cannot make commands or perform related operations or transactions, including without limitation, failure, delay, interruption, system lack of response, delayed system response, or any other abnormal and/or unexpected circumstances, OKX shall not be liable for any Losses. These circumstances include but are not limited to:
Third Party Blockchain(s) suspends, discontinues, and/or terminates its business, closes down, and/or abnormally suspends or terminates the Services;
Service suspension due to maintenance as announced by OKX or Third Party Blockchain;
System fails to transmit data;
Force Majeure event(s) that lead to the suspension of the third Party Blockchain;
Third Party Blockchain’s service interruption or delay arising from hacking, computer viruses, technical adjustments or failure, website upgrades, banking issues, temporary closures arising from legal or government regulations; etc.;
Third Party Blockchain’s service interruption or delay caused by its computer system being damaged, defective or unable to normally perform;
Losses arising from technical problems that cannot be predicted or solved by existing technology in the industry;
Losses you or other third parties suffer that arise from the fault or delay of the third party;
Losses you or other third parties suffer that arise from changes in laws, regulations and/or government orders;
Losses you or other third parties suffer that arise from Force Majeure events caused by unforeseeable, unavoidable, and/or unsolvable objective circumstances.
You understand and agree that the forementioned reasons may lead to abnormal transactions, price fluctuation, market fluctuation, market interruptions, and other possible abnormal circumstances. You also appreciate that the risk disclosure statement herein is not and cannot be comprehensive or exhaustive. OKX may refuse to execute your commands based on the actual circumstances. Furthermore, you understand and agree that OKX shall not be liable for any Losses arising from or related to any of the forementioned circumstances.
4.8 Losses Based on Your Lack of Eligibility. You understand and accept that OKX shall not be liable for any Losses caused by any risks relating to your eligibility to access or use our Services.
5. PROHIBITED PRACTICES
5.1 No Unfair Trading Practices. You understand and agree that OKX strictly prohibits unfair trading practices. OKX reserves the right to refuse, suspend or terminate the provision of our Services to you, if you perform or are reasonably suspected to be performing the following actions when accessing or using our Services:
market manipulation, price manipulation, insider dealing, market distortion or any other malicious wrongdoings or market behaviours;
harming OKX or other Users through loopholes, unreasonable means, other types of flaws or vulnerabilities on our Services;
violation or attempt to violate other User’s legal rights (including but not limited to their privacy and intellectual property rights);
participation in any activities that OKX regards as harmful to the market, OKX and/or our Services;
violation of any Applicable Laws.
5.2 OKX’s Rights. In order to minimize and/or eliminate any adverse effects on the overall market, OKX reserves the right to take the following measures at its sole discretion, including without limitation, suspending or closing down of your account, restricting or cancelling your commands, contacting and cooperating with relevant legal and/or regulatory authorities. You understand and agree that OKX shall not be liable for any Losses (including without limitation to any direct or indirect Losses, actual Losses or Losses of possible profits) that you may incur in connection with the above measures.
6. WARRANTIES
6.1 GENERAL. EXCEPT AS EXPRESSLY PROVIDED TO THE CONTRARY IN A WRITING BY OKX, OKX AND ITS AFFILIATES OR SUPPLIERS MAKE NO REPRESENTATIONS, WARRANTIES, OR GUARANTEES TO YOU OF ANY KIND. OKX AND THE SERVICES, THE CONTENT CONTAINED THEREIN AND DIGITAL ASSETS LISTED THEREIN ARE STRICTLY OFFERED ON AN “AS IS” AND “AS AVAILABLE” BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, REGARDLESS OF LOCATION, AND WITHOUT LIMITING THE GENERAL PURPOSE OF THE FOREGOING.
6.2 TRANSACTIONS. ANY AND ALL DIGITAL ASSETS THAT ARE PURCHASED, TRANSFERRED, OR EXCHANGED THROUGH THE SERVICES ARE DONE SO ON AN “AS IS” BASIS. OKX MAKES NO REPRESENTATIONS, WARRANTIES, OR GUARANTEES OF ANY KIND REGARDING THE DIGITAL ASSETS.
7. LIMITATION OF LIABILITY AND INDEMNIFICATION
You will indemnify, defend, and hold harmless OKX, our affiliates, and our and their respective officers, directors, employees, and agents from and against any Losses relating to or in connection with any third party claim relating to your use of the Services, your breach of this Agreement, or your User Content.OKX’S AGGREGATED LIABILITY IN CONNECTION WITH THESE TERMS SHALL NOT EXCEED THE AGGREGATE AMOUNT OF FEES OKX RECEIVED FROM YOU IN THE 12 MONTHS IMMEDIATELY PRECEDING THE EVENT GIVING RISE TO THE LIABILITY. OKX WILL NOT BE LIABLE FOR ANY INDIRECT, PUNITIVE, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, HOWEVER IT ARISES (INCLUDING ATTORNEYS’ FEES AND ALL RELATED COSTS AND EXPENSES OF LITIGATION AND ARBITRATION, OR AT TRIAL OR ON APPEAL, IF ANY, WHETHER OR NOT LITIGATION OR ARBITRATION IS INSTITUTED), WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, INCLUDING WITHOUT LIMITATION ANY CLAIM FOR PERSONAL INJURY OR PROPERTY DAMAGE, ARISING FROM THIS AGREEMENT OR ANY FEDERAL, STATE, OR LOCAL LAWS, STATUTES, RULES, OR REGULATIONS, EVEN IF OKX HAS BEEN PREVIOUSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF SUCH DAMAGES, SO THE PRIOR LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
8. GOVERNING LAW
8.1 General. This Agreement, your use of the Services, any claim, counterclaim or dispute of any kind or nature whatsoever arising out of this Agreement (“Dispute”), directly or indirectly, shall be governed by, and construed in accordance with the laws of Singapore without regard to the principles of conflicts of laws thereof.
9. JURISDICTION AND DISPUTE RESOLUTION
9.1 Dispute Resolution Method. You acknowledge and agree that in the event of any Dispute, the Dispute shall first be referred to the Singapore International Mediation Centre for mediation in accordance with the Singapore International Mediation Centre Mediation Rules for the time being in force, without prejudice to any recourse to apply to any tribunal or court of law of competent jurisdiction for any form of interim relief.
9.2 Arbitration Rules and Jurisdiction. If the Dispute cannot be resolved through mediation within ninety (90) days after commencement of mediation at the Singapore International Mediation Centre, or within such extended period as may be agreed by the parties, the Dispute shall be referred to and finally resolved by arbitration in Singapore in accordance with the Arbitration Rules of the Singapore International Arbitration Centre (the “SIAC”) for the time being in force which rules are deemed to be incorporated by reference into this clause.
9.3 Arbitration Seat and Language. You agree that the seat of arbitration shall be Singapore. The language of the arbitration shall be English. The number of arbitrators shall be three (3). OKX shall appoint one (1) arbitrator and you shall appoint one (1) arbitrator. The third arbitrator shall be appointed by the President of the SIAC. Such arbitrators shall be freely selected, and the parties shall not be limited in their selection to any prescribed list. Any arbitration proceedings shall be conducted in the English language.
9.4 Limited Discovery. You agree that OKX shall not be required to give general discovery of documents, but may be required only to produce specific, identified documents which are relevant and material to the outcome of the Dispute.
9.5 Final and Binding Nature. Any arbitral award shall be final and binding upon the parties hereto and shall be enforceable in any competent court which has jurisdiction.
9.6 No Class Action or Litigation. You agree to resolve any and all Disputes with OKX on an individual basis through arbitration instead of as part of any class action or representative litigation.
9.7 Confidentiality. The parties agree that the arbitration shall be kept confidential. The existence of the arbitration, any non public information provided in the arbitration, and any submissions, orders or awards made in the arbitration (together, the “Confidential Information”) shall not be disclosed to any non-party except the tribunal, the SIAC, the parties, their counsel, experts, witnesses, accountants and auditors, insurers and reinsurers, and any other person necessary to the conduct of the arbitration. Notwithstanding the foregoing, a party may disclose Confidential Information to the extent that disclosure may be required to fulfil a legal duty, protect or pursue a legal right, or enforce or challenge an award in bona fide legal proceedings. This confidentiality provision shall survive termination of these Terms and of any arbitration brought pursuant to these Terms.
10. GENERAL PROVISIONS
10.1 Acceptance of All Terms and Conditions. By using the Services, you agree that you have read, understood and accepted this Agreement and all relevant transactions and operational rules in connection with the Services, and you agree to be legally bound by the terms and conditions hereof. OKX reserves the right to change or modify this Agreement at any time at its sole discretion and will provide notice of such changes by posting the revised Agreement on the Site and changing the “Last Updated” date herein. If you do not accept the revised Agreement, you will stop accessing or using the Services. Please also carefully read all terms of service, privacy policies, and relevant transactional and operational rules (as amended from time to time) published on the Third Party Platforms. Access and use of the Services is only allowed after you have read, understood, and agreed to all relevant rules and policies.
10.2 Language. If there is a conflict between the English version of this Agreement and the translated version in other languages, the English version shall prevail. OKX shall have the sole and final discretion to interpret this Agreement.