Terms of Service
Effective 2026-09-26 · DynastyGM · Privacy Policy · Refund Policy
DynastyGM is a dynasty fantasy football toolkit that reads public Sleeper league data, shows trade values from Dynasty Dealer, and generates AI analysis with Claude. These terms explain what you can expect from us and what we expect from you.
lib/legal.ts and the text reviewed by a lawyer before this is published.1. Who we are and when these terms apply
DynastyGM ("the service", "we", "us") is operated by [Legal entity name — LLC pending]. By opening the service you agree to these terms and to our Privacy Policy and Refund Policy. If you do not agree, do not use the service.
You must be at least 18 years old to use the service. We do not knowingly provide the service to anyone younger.
2. What the service does
- Reads fantasy football league data that Sleeper makes publicly available for the usernames and league ids you enter, and presents it with standings, lineups, values, history and tools built on top.
- Shows player and draft-pick trade values provided by Dynasty Dealer, a third party. They are market estimates, not prices, and they change daily.
- Generates written analysis, lineup suggestions, waiver plans, trade ideas and similar content using AI models from Anthropic when you ask it to.
- Never writes to your Sleeper account. It cannot set lineups, place waiver claims or accept trades for you.
3. Your Sleeper data
You may only enter usernames and league ids you are entitled to view. Sleeper league data is public by design, but you remain responsible for how you use what the service shows you and for complying with Sleeper's own terms.
The service is not affiliated with, endorsed by or sponsored by Sleeper, Dynasty Dealer, Anthropic or the National Football League.
4. Not advice
Everything the service shows, including AI-generated analysis, is information and opinion to help you make your own fantasy football decisions. It can be wrong, incomplete or out of date. Values, projections, odds and grades are estimates.
Nothing in the service is financial, legal, medical or gambling advice, and the service does not facilitate wagering. You are responsible for every decision you make in your leagues, including any money you choose to put into them.
5. Accounts, plans and payment
The service currently works without an account. When paid plans launch, the following applies to them.
- Paid plans are billed in advance, monthly or annually, through Stripe. Your plan renews automatically at the end of each billing period until you cancel.
- You can cancel at any time from your account page. Cancelling stops future charges; you keep paid features until the end of the period you already paid for.
- We may change prices with at least 30 days' notice by email or in the service. A price change takes effect at your next renewal after the notice period.
- AI features on paid plans are subject to fair-use limits stated on the pricing page. Limits exist because each AI run costs us money; we may slow or pause AI features for accounts that exceed them.
- A League Pass covers one named Sleeper league and every owner in it for the period purchased. It does not transfer to another league.
- Refunds are governed by our Refund Policy.
- You are responsible for any taxes that apply to your purchase; Stripe calculates and collects them where we are required to.
6. Acceptable use
You agree not to:
- Scrape, crawl or bulk-download the service or its data, or use automated means to access it beyond normal use in a browser.
- Resell, sublicense or redistribute the service, its data or AI outputs as a product of your own.
- Circumvent rate limits, AI-run quotas, plan restrictions or any technical protection.
- Use the service to harass other owners, impersonate anyone, or interfere with anyone else's use of it.
- Reverse engineer the service except where the law says we cannot stop you.
7. Ownership and licences
- The service, its design, code, text and non-third-party data belong to [Legal entity name — LLC pending]. We grant you a personal, non-transferable licence to use it for managing your own fantasy football leagues.
- Trade values belong to Dynasty Dealer and are shown under their terms, which require the "Values by Dynasty Dealer" attribution you see in the app.
- League data belongs to Sleeper and its users. AI outputs generated for you are yours to use in your leagues; we may keep them to operate and improve the service as described in the Privacy Policy.
8. Third-party services
The service depends on Sleeper, Dynasty Dealer, Anthropic and our hosting and payment providers. If any of them changes, limits or withdraws their service, parts of ours may stop working or change without notice. We are not responsible for their availability, accuracy or terms.
9. Changes, availability and termination
- We may change or discontinue features at any time. If we discontinue a paid feature you have paid for, the Refund Policy applies.
- We aim for high availability but do not guarantee it. Maintenance, outages and third-party failures happen.
- We may suspend or terminate access for breach of these terms. You may stop using the service at any time; paid plans end as described in section 5.
10. Disclaimers and limitation of liability
The service is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose and accuracy of data.
To the fullest extent the law allows, [Legal entity name — LLC pending] is not liable for indirect, incidental, special or consequential damages, lost profits, or fantasy league outcomes arising from your use of the service. Our total liability for any claim is limited to the greater of the amount you paid us in the 12 months before the claim and 50 US dollars.
Some jurisdictions do not allow these limits; in that case they apply to the extent permitted.
11. Indemnity
You agree to cover [Legal entity name — LLC pending] for losses and reasonable legal costs arising from your breach of these terms or your misuse of the service.
12. Governing law and disputes
These terms are governed by the laws of [State], without regard to conflict-of-law rules. Before bringing a claim, contact us at [support email]; most problems are fixed by email. Claims that cannot be resolved that way will be brought in the courts of [State].
13. Changes to these terms
We may update these terms. Material changes will be announced in the service or by email at least 14 days before they take effect. Continuing to use the service after that date means you accept the new terms.
Questions: [support email].