Legal

Terms of Service

Effective November 5, 2026 · Prosperanthium Studios

These terms cover prosperanthium.com, the Prosperanthium Agent software we publish, and any hosted workspace we provide. By using the site, downloading the software, or subscribing to a hosted plan, you agree to them. If you do not agree, do not use the service.

1. Who we are

Prosperanthium Studios ("we", "us") is an independent studio. You can reach us at [email protected]. These terms are between you and us; they do not create rights for anyone else.

2. The software

The self-hosted Prosperanthium Agent is released under the MIT License. That licence is the legal permission to use, copy, modify and redistribute the source; it is included with the download. The software is provided as is, without warranty of any kind, and you are responsible for the machine you run it on, the keys you give it, and the actions you approve.

Some capabilities are deliberately limited by default: the trading desk points at a paper account, the shell tools run in a sandbox, and outward-facing actions can require your approval. Do not remove those limits unless you understand what you are exposing.

3. Hosted workspaces

Paid plans are for a hosted workspace: we run the software, update it, back it up and keep it reachable. Hosted workspaces are not live on the effective date of these terms. Founding reservations are taken now and delivered in waves; we will email the address on the subscription when a seat is ready.

You need an account with a working email address, and you are responsible for keeping your credentials secure. Do not share a seat, resell hosted access, or use a workspace to attack, scrape or overload anyone else's systems.

4. Subscriptions, billing and cancellation

Pro is $10.00 USD per month. VIP is $20.00 USD per month. Prices are shown in USD and may exclude taxes, which are calculated at checkout where required.
Subscriptions renew automatically every month until cancelled. Stripe charges the payment method you provided.
You can cancel any time from the Stripe customer portal linked in your receipt, or by emailing us. Cancellation stops future charges; access continues to the end of the period you already paid for.
If we change a price, we will give existing subscribers at least 30 days' notice before the new price applies. Founding prices are held for as long as the subscription stays active.
Refunds are governed by our Refund Policy.

5. Founding access

A founding reservation holds your price and your place in the delivery queue. It is not a promise of a specific activation date. If your hosted workspace has not been activated, you may cancel for a full refund at any time; the 30-day refund policy applies to every charge as well. The self-hosted download is available immediately regardless of plan.

6. Acceptable use

You agree not to use the service to:

break the law, infringe someone's rights, or distribute malware;
access accounts, data or systems you do not have permission to access;
interfere with the site, the hosted workspaces, or another customer's use;
resell hosted access or present the service as your own hosted product.

We may suspend a workspace that is being used this way, with notice where it is practical.

7. Your content

You keep ownership of the tasks, files and other content you put into a workspace. You grant us the limited permission needed to store, process and back it up so we can run the service for you. We do not sell it or use it to train models.

The self-hosted software does not send us your content. What stays on your machine stays on your machine; see the Privacy Policy.

8. Our content

The site, the name Prosperanthium, the logos and the copy are ours. The software source is MIT licensed as described above. Box Office VR and its assets remain our property; nothing here grants a licence to them beyond what the game itself provides.

9. Availability and changes

We work to keep hosted workspaces online, but founding access does not include an uptime guarantee or a service-level credit. We may change, pause or retire features, and we may perform maintenance. If we discontinue a paid hosted plan, we will refund the unused portion of the current period.

10. Disclaimers

The service is provided as is and as available. To the extent the law allows, we disclaim implied warranties of merchantability, fitness for a particular purpose and non-infringement. The software can run commands and spend model tokens; you are responsible for supervising it and for the accounts and keys you connect.

Nothing here excludes rights you have under mandatory consumer law where you live.

11. Limitation of liability

To the extent the law allows, we are not liable for indirect, incidental, special or consequential damages, or for lost profits, data or goodwill. Our total liability for a claim relating to the service is limited to the amount you paid us in the three months before the claim. This does not limit liability that cannot legally be limited.

12. Termination

You may stop using the service at any time and cancel your subscription. We may terminate an account for a material breach of these terms, for non-payment, or where required by law. On termination we will keep your data available for a reasonable export window, then delete it according to the Privacy Policy.

13. Changes to these terms

We may update these terms. If a change materially affects a paid plan, we will give notice by email or on this page before it takes effect. Continuing to use the service after the effective date means you accept the updated terms.

14. Contact

Questions about these terms: [email protected]. We are a small studio and a person reads that inbox.

Plain-language summary, not a substitute for the terms: the download is free and MIT licensed; hosted plans are $10 or $20 a month and renew until you cancel; you can cancel any time and get a refund within 30 days; your data is yours; do not abuse the service.