Terms of Service.

Dynasty Vantage is a web tool for dynasty fantasy football. You paste a Sleeper league ID; we pull the league's public data, estimate player values, and score trades. The calculator is free. A paid subscription adds AI-written trade verdicts.

Dynasty Vantage is operated by ASH-ai. Questions about these terms: akiva@ash-ai.app.

Player values, trade math, and AI verdicts are estimates built from public data and automated analysis. They are information to weigh, not professional advice, and they will sometimes be wrong. Your trades and your league decisions are your own. We are not responsible for the outcome of a trade you make, and we make no guarantee that values or verdicts are accurate, complete, or up to date.

You need an account only for AI verdicts. Keep your password to yourself, and tell us if you think someone else is using your account. You must be at least 13 to create an account. One person per account; don't script or resell access.

AI verdicts cost $9.99 per month. The subscription renews automatically every month until you cancel. Cancel any time through the billing portal (Account → Manage billing); you keep access and any remaining credits until the end of the period you already paid for, and you aren't charged again.

Each month your account is set to 100 credits. A standard verdict uses 1 credit; a deep analysis uses 3. Credits reset on renewal — unused credits do not roll over and have no cash value. Prices and the credit allowance may change; if they do, we'll say so in the product before your next renewal.

Refunds are covered by the refund policy.

Payments are handled by Stripe. Your card number never touches our servers — we only receive confirmation from Stripe that a payment happened, and a customer reference we use to manage your subscription.

Don't abuse the service: no scraping at scale, no attempting to bypass rate limits or credit accounting, no probing other people's accounts or data, and nothing illegal. We can suspend or close accounts that do these things.

League data comes from Sleeper's public API. Player value inputs come from public sources including FantasyCalc and DynastyProcess. Dynasty Vantage is not affiliated with, or endorsed by, Sleeper, the NFL, or any data source. If a source goes down or changes, parts of the product may be temporarily unavailable.

We work to keep Dynasty Vantage fast and available, but it is provided "as is," without warranties. To the extent the law allows, our total liability for anything arising out of your use of the service is capped at what you paid us in the three months before the claim. This is a fantasy football tool; nothing here is financial, legal, or professional advice.

You can stop using the service or delete your account at any time by contacting akiva@ash-ai.app. We can update these terms; if we make a meaningful change, we'll note it in the product. The date at the top always tells you when they last changed.