YasnaMCP Information

YasnaMCP End User License Agreement

Effective 15 October 2026. Licensor: Yasna System Pasargad (“Yasna”, “we”, “us”). Contact: info@cerp.ir, +98 21 75424.

Read this Agreement carefully. It limits our liability, disclaims warranties, requires you to indemnify us, and requires disputes to be resolved by individual binding arbitration with a waiver of class actions and jury trials.

1. Acceptance and authority

This End User License Agreement (“Agreement”) is a binding contract between Yasna and the organization that installs, accesses or uses the Software (“you”, “Customer”). By installing, connecting, accessing or using the Software, clicking to accept, or allowing any person or AI system to use it on your behalf, you accept this Agreement. The individual accepting represents that they are an adult with authority to bind the Customer. If you do not agree, do not install, connect or use the Software.

The Software is provided only for business and professional use. It is not offered to consumers, and you confirm that you are not acquiring it as a consumer.

2. Software covered

“Software” means the YasnaMCP gateway and portal, the YasnaMCP Windows and Linux agents and connectors, the WordPress bridge, plugins and connectors for AI clients, application programming interfaces, documentation, and all updates, in any form. “AI Client” means any third-party artificial-intelligence product that connects to the Software, including ChatGPT, Claude and similar tools.

3. License

Subject to your continuous compliance with this Agreement and payment of all applicable fees, Yasna grants you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to install and use the Software for your internal business purposes, within the scope and term of your license. The Software is licensed, not sold. Yasna and its licensors retain all right, title and interest in the Software, including all intellectual property rights. All rights not expressly granted are reserved.

4. Restrictions

You will not, and will not permit anyone to: copy, modify or create derivative works of the Software; reverse engineer, decompile or disassemble it, except to the extent this restriction is prohibited by law; rent, lease, resell, sublicense or provide it to third parties; circumvent license keys, scopes, permissions or security controls; use it to gain unauthorized access to any system or data; use it in violation of any law or third-party right; or use it to build a competing product.

5. Your sole responsibility for operations

The Software can read and, where you enable it, change data and systems that you control, including databases, operating systems, PowerShell and shell commands, files, DNS records, websites, reports and third-party accounts. Every operation is performed at your direction, under your authority and on systems you control, whether instructed directly by a person or generated by an AI Client acting for you.

You are solely and exclusively responsible for: selecting which tools, scopes, users and AI Clients are enabled; every instruction given and every operation performed through your account, keys, tokens or connectors; reviewing and approving changes before they run; maintaining complete, tested and current backups; the security of your credentials, networks and devices; and all consequences of any operation, including deleted, altered, disclosed or corrupted data, downtime, misconfiguration, financial loss and regulatory consequences. Yasna does not monitor, review or approve your operations and has no duty to prevent them.

6. AI outputs

AI Clients and models are operated by third parties, are probabilistic and can be inaccurate, incomplete, offensive or harmful, and can act in unexpected ways. Outputs, reports, analyses, recommendations and actions are provided for information only, are not professional, legal, financial, medical, tax, security or engineering advice, and must be independently verified by qualified people before you rely on them. You assume all risk arising from AI outputs and AI-initiated actions.

7. Third-party services

The Software interoperates with services and products that Yasna does not own or control, including AI Clients, hosting, ArvanCloud, Google, Microsoft, WordPress, Splunk, databases and accounting or point-of-sale software. Their availability, accuracy, security, terms, fees and data practices are governed solely by their providers. Yasna is not responsible or liable for any third-party service, any change to or discontinuation of it, or any loss arising from it.

8. Data

You retain ownership of your data and are solely responsible for its legality, accuracy, classification and the rights and consents needed to process it through the Software and AI Clients. You decide which data is transmitted to AI Clients and third parties. Our handling of personal information is described in the YasnaMCP Privacy Policy.

9. Disclaimer of warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SOFTWARE, DOCUMENTATION, SUPPORT AND ALL OUTPUTS ARE PROVIDED “AS IS”, “AS AVAILABLE” AND “WITH ALL FAULTS”, WITHOUT WARRANTY OF ANY KIND. YASNA, ITS AFFILIATES, LICENSORS AND SUPPLIERS EXPRESSLY DISCLAIM ALL WARRANTIES, CONDITIONS AND REPRESENTATIONS, WHETHER EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, QUIET ENJOYMENT AND ANY WARRANTY ARISING FROM COURSE OF DEALING OR USAGE OF TRADE. YASNA DOES NOT WARRANT THAT THE SOFTWARE WILL BE UNINTERRUPTED, ERROR-FREE, SECURE OR FREE OF HARMFUL COMPONENTS, THAT DEFECTS WILL BE CORRECTED, THAT IT WILL BE COMPATIBLE WITH ANY SYSTEM, OR THAT ANY RESULT WILL BE ACHIEVED. NO ADVICE OR INFORMATION CREATES ANY WARRANTY NOT EXPRESSLY STATED IN THIS AGREEMENT.

10. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL YASNA, ITS AFFILIATES, OR THEIR DIRECTORS, OFFICERS, EMPLOYEES, AGENTS, LICENSORS OR SUPPLIERS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, BUSINESS, GOODWILL OR ANTICIPATED SAVINGS, LOSS, CORRUPTION OR DISCLOSURE OF DATA, BUSINESS INTERRUPTION, SECURITY INCIDENT, COST OF SUBSTITUTE GOODS OR SERVICES, OR ANY DAMAGE ARISING FROM AI OUTPUTS, AI-INITIATED ACTIONS, COMMANDS, DATABASE OR SYSTEM CHANGES, OR THIRD-PARTY SERVICES, HOWEVER CAUSED AND UNDER ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, STATUTE OR OTHERWISE, EVEN IF ADVISED OF THEIR POSSIBILITY AND EVEN IF A REMEDY FAILS OF ITS ESSENTIAL PURPOSE.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE TOTAL AGGREGATE LIABILITY OF YASNA AND ITS AFFILIATES, LICENSORS AND SUPPLIERS FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT WILL NOT EXCEED THE LESSER OF (A) THE FEES YOU ACTUALLY PAID TO YASNA FOR THE SOFTWARE DURING THE THREE (3) MONTHS BEFORE THE EVENT GIVING RISE TO THE FIRST CLAIM, AND (B) ONE HUNDRED US DOLLARS (USD 100). THESE LIMITATIONS ARE AN ESSENTIAL BASIS OF THE BARGAIN; THE FEES REFLECT THIS ALLOCATION OF RISK.

11. Indemnification

You will defend, indemnify and hold harmless Yasna, its affiliates and their directors, officers, employees, agents, licensors and suppliers from and against all claims, demands, proceedings, losses, damages, liabilities, fines, penalties, costs and expenses, including reasonable legal fees, arising out of or relating to: your or your users’ use of the Software; any instruction, command or operation performed through your account, keys, tokens, connectors or AI Clients; your data or systems; your breach of this Agreement; your violation of any law, regulation or third-party right; or any dispute between you and a third party. Yasna may participate in its defense with counsel of its choice, and you may not settle any claim that imposes an obligation or admission on Yasna without our prior written consent.

12. High-risk use

The Software is not designed, tested or licensed for use where failure, inaccuracy or delay could lead to death, personal injury, environmental damage or severe physical or financial harm, including medical, nuclear, aviation, transport, weapons, critical-infrastructure and emergency systems. Any such use is entirely at your risk and in breach of this Agreement.

13. Compliance with laws

You are solely responsible for complying with all laws applicable to you and your use of the Software, including privacy and data-protection, consumer, employment, tax, export-control and economic-sanctions laws. You will not use, export or make the Software available in violation of any such law.

14. Term and termination

This Agreement applies for as long as you install, access or use the Software. Yasna may suspend or terminate your license and access at any time, with or without notice, if you breach this Agreement, fail to pay, create risk or legal exposure for Yasna, or as required by law. On termination you must stop using and uninstall the Software. Sections 4 through 21 survive termination.

15. Time limit for claims

To the extent permitted by law, any claim arising out of or relating to the Software or this Agreement must be brought within one (1) year after the cause of action arises; otherwise it is permanently barred.

16. Disputes, arbitration and waivers

This Agreement is governed by the laws of England and Wales, excluding its conflict-of-laws rules and the United Nations Convention on Contracts for the International Sale of Goods. Any dispute, controversy or claim arising out of or relating to the Software or this Agreement, including its formation, validity or termination, will be finally resolved by binding arbitration under the Rules of Arbitration of the International Chamber of Commerce by one arbitrator. The seat of arbitration is London, United Kingdom, and the language is English. Judgment on the award may be entered in any court of competent jurisdiction. Yasna may seek injunctive relief in any court to protect its intellectual property or confidential information.

DISPUTES WILL BE RESOLVED ONLY ON AN INDIVIDUAL BASIS. YOU WAIVE ANY RIGHT TO BRING OR PARTICIPATE IN A CLASS, COLLECTIVE, CONSOLIDATED OR REPRESENTATIVE ACTION OR ARBITRATION, AND, TO THE EXTENT PERMITTED BY LAW, ANY RIGHT TO A TRIAL BY JURY.

17. Mandatory law

Some jurisdictions do not allow the exclusion of certain warranties or the limitation of certain liabilities, such as liability for death or personal injury caused by negligence, fraud, or gross negligence or willful misconduct. In those jurisdictions the exclusions and limitations in this Agreement apply to the fullest extent the law permits, and nothing in this Agreement limits liability that cannot lawfully be limited.

18. Changes

Yasna may update this Agreement by publishing a new version with its effective date. Continued installation, access or use after the effective date constitutes acceptance. If you do not agree, you must stop using the Software.

19. Order of precedence

This Agreement, the YasnaMCP Terms of Use and Privacy Policy, and your accepted sales proposal form the entire agreement on its subject. A signed written contract with Yasna prevails only where it expressly states that it overrides a named section of this Agreement; otherwise this Agreement prevails. Any purchase order or customer terms are rejected and have no effect.

20. General

You may not assign or transfer this Agreement without Yasna’s prior written consent; Yasna may assign it freely. Yasna is not liable for any delay or failure caused by events beyond its reasonable control, including outages, sanctions, government action, network or third-party failures, cyberattacks and natural events. If any provision is held unenforceable, it will be enforced to the maximum extent permissible and the remaining provisions remain in full effect. No waiver is effective unless in writing. Notices to Yasna must be sent to info@cerp.ir. The parties are independent contractors.

21. Language

This Agreement is provided in English and Persian. If there is any conflict or inconsistency, the English version prevails.