Terms and Conditions

(1) The provider is Minonexus GmbH, Isartalstr. 32, 80469 Munich, Germany, registered with the commercial register of the Munich Local Court under HRB 306559 ("Minonexus", "we"). Further details are given in the legal notice.

(2) These Terms apply to all contracts for the use of the Minonexus platform between us and registered users ("you"), whether you use the platform in the browser or through a connected AI assistant. They apply to consumers and to businesses; provisions that apply to only one of these groups are marked as such.

(3) Product-specific terms (in German) additionally apply to individual products:

• MinoSketch
• MinoCheck
• MinoSite
• MinoDrain

Where product-specific terms and these Terms conflict, the product-specific terms prevail for that product.

(4) Deviating terms of businesses apply only if we expressly agree to them in text form.

(1) Minonexus provides digital tools for planning residential buildings, in particular the preparation of site, planning and geodata (MinoCheck, MinoSite, MinoDrain) and the automated generation of building designs with floor plans and 3D models (MinoSketch). The current scope is described on the product pages and in the knowledge base.

(2) Use is free of charge. It takes place within the usage allowance (section 4) and the product access of your account. Individual products or features may be limited to certain user groups or be marked as pilot or test features.

(3) We continuously develop the platform and may change, add or discontinue features where this is reasonable for you, in particular where the change is technically necessary, results from changed data sources or legal requirements, or the feature is replaced. There is no claim to the continued availability of a particular feature.

(4) We strive for high availability but do not owe any particular availability. Maintenance, disruptions at third parties (e.g. data sources, hosting, networks) and force majeure may temporarily restrict use.

(1) Use requires an account. Adults with full legal capacity may register. Anyone registering on behalf of a company confirms that they are authorised to do so.

(2) By submitting the registration – via the form or via Google or LinkedIn – you offer to conclude a usage contract under these Terms. The contract is concluded when we activate your account, at the latest with your first sign-in. There is no claim to conclusion of a contract.

(3) Your details must be true and complete; update them under "Meine Daten". Each person may hold only one account. Accounts are not transferable.

(4) The language of the contract is German. We do not store the contract text separately; these Terms can be retrieved, saved and printed at any time at minonexus.com/agb.

(1) Certain actions consume credits from a usage allowance renewed weekly. The allowance, its renewal and the credit price of each action are described on the page Nutzungsguthaben; the price of an action is shown before it is carried out. Individual actions may additionally be limited to a number per week.

(2) Credits have no monetary value. They cannot be bought, paid out, transferred or carried over to the following week. Unused credits expire on renewal.

(3) If an action fails for reasons for which we are responsible, we refund the credits it consumed.

(4) We may adjust the allowance and credit prices with effect for the future. Actions already carried out remain unaffected.

(1) You can connect Minonexus via our connector (MCP server) to a third-party AI assistant that supports the open Model Context Protocol (MCP). The assistants for which we provide instructions are listed on the connector page. You grant the connection with your Minonexus account; you can disconnect it in the assistant at any time.

(2) Actions the assistant carries out through a connection you have granted are deemed to be your actions. They consume credits as in the portal. Review the assistant's confirmation prompts before approving them.

(3) The AI assistant is a service of its provider and subject to that provider's terms and privacy policy. We are not responsible for the assistant, in particular not for how it renders, summarises or combines our results with other content. The data and files delivered by our server are authoritative.

(1) Keep your credentials secret and inform us without delay if you suspect misuse of your account.

(2) In particular, you must not:

• circumvent limits of the platform, such as the usage allowance, weekly limits or access restrictions, including by means of multiple accounts;
• query the platform automatically, except through the connector within normal use;
• systematically extract data from the platform to build your own datasets or services or to train AI models;
• attack or overload the platform or its security mechanisms or – unless permitted by law – reverse engineer it;
• enter unlawful content or infringe the rights of third parties.

(1) All rights to the platform, its software, methods and models remain with us or our licensors.

(2) For the results you create with the platform – such as designs, plans, analyses, IFC, PDF or CSV files ("results") – you receive a non-exclusive right, unlimited in time and territory, to use, edit and reproduce them for your own purposes, in particular for your own building project or for projects you work on professionally for your clients. You may pass results on to persons and bodies involved in that project, e.g. planners, engineers, authorities, lenders or contractors.

(3) You may not sell or license results as a stand-alone product, publish them as a collection or use them to train AI models.

(4) Results are partly based on third-party data, in particular official geodata and OpenStreetMap. These are subject to the licences of the respective data source, which we state with the results (see Geodaten). When you pass on results or publish plans derived from them, observe the attributions stated there.

(5) For the information you enter – such as room requirements, plot outlines or messages – you grant us the rights required to provide our services. How we evaluate design data for quality assurance and how you can object is set out in the privacy policy.

(1) Results are generated automatically and serve information and orientation at an early planning stage. They are not architectural or engineering services, in particular not services under the German fee regulations for architects and engineers (HOAI), not building application documents and not a review of building law, structural safety, fire protection, energy demand or other public-law requirements.

(2) Site, terrain and planning data come from public sources and may be incomplete, inaccurate or outdated. They do not replace official information, a surveyor's report or an on-site survey.

(3) Before making decisions based on results – such as buying land, arranging finance or applying for a building permit – have them reviewed by qualified professionals and the competent authorities.

(4) A consultation booked through the platform is non-binding and free of charge. It does not establish a contract for architectural or engineering services. Such a contract is only concluded by separate agreement in text form.

(1) We are liable without limitation for intent and gross negligence, for injury to life, body or health, under the German Product Liability Act and to the extent of any guarantee given.

(2) In the case of simple negligence, we are liable only for breach of an essential contractual obligation, i.e. an obligation whose fulfilment makes the proper performance of the contract possible in the first place and on whose observance you may regularly rely. In that case liability is limited to the foreseeable damage typical for the contract.

(3) Otherwise, liability is excluded. These limitations also apply in favour of our employees, representatives and vicarious agents.

(4) Back up results that matter to you by downloading them. Within paragraphs 1 to 3, our liability for loss of data is limited to the effort that would have been required to restore it from such a backup.

(1) The usage contract runs for an indefinite period.

(2) You may terminate at any time without notice, informally to [email protected]. We may terminate with four weeks' notice in text form.

(3) The right of both parties to terminate for good cause remains unaffected. Good cause exists for us in particular in the event of a serious breach of section 6, or a repeated breach despite a warning.

(4) Where there are concrete indications of such a breach or of misuse of your account, we may temporarily suspend the account to the extent necessary to prevent damage. We will inform you and take your legitimate interests into account.

(5) When the contract ends, your account is closed. What happens to your data is set out in the privacy policy. Download any results you wish to keep beforehand.

If you are a consumer, you have a statutory right of withdrawal: you may withdraw from this contract within fourteen days of its conclusion without giving reasons, by a clear statement to Minonexus GmbH, Isartalstr. 32, 80469 Munich, Germany, [email protected] (e.g. by letter or e-mail). As use is free of charge, no payments are refunded; the withdrawal ends the contract and we close your account. The binding instructions on withdrawal and the model withdrawal form are part of the German version.

(1) We may change these Terms with effect for the future where there is an objective reason, such as new features or changes in law or case law. We do not change the main services or the balance between performance and consideration in this way.

(2) We will notify you of changes in text form at least four weeks before they take effect. You may object or terminate the contract under section 10(2) until then. If you object, the contract continues on the previous terms; we may then terminate it under section 10(2).

How we process personal data – including use through AI assistants – is explained in our privacy policy (in German).

(1) The law of the Federal Republic of Germany applies, excluding the UN Convention on Contracts for the International Sale of Goods. If you are a consumer, the protection of mandatory provisions of the country of your habitual residence remains unaffected.

(2) If you are a merchant, a legal entity under public law or a special fund under public law, the place of jurisdiction for all disputes arising from this contract is Munich.

(3) We are neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration board.

(4) If any provision of these Terms is invalid, the remainder of the contract remains valid; the invalid provision is replaced by the statutory provisions.