Terms of Service

LeagueSolver provides a developer API that generates round-robin sports league schedules using constraint optimization, along with a marketing website describing the API and its pricing. The Service is provided on an as-available basis; see "Disclaimer of Warranties" below.

Access to the API requires an API key, issued to the email address you provide. You are responsible for keeping your API key confidential and for all activity under it. Notify us promptly if you believe a key has been compromised.

You agree not to:

• Attempt to circumvent rate limits, quotas, or authentication.
• Reverse engineer, resell, or sublicense the API without our consent.
• Use the Service to build a competing scheduling API product.
• Submit unlawful, harmful, or abusive content, or use the Service in a way that disrupts its operation for other users.

The Service is offered under the following plans:

• Free: $0/month -- 50 solves/month, up to 8 teams per request.
• Starter: $19/month -- 1,000 solves/month, up to 32 teams per request.
• Pro: $49/month -- 10,000 solves/month, up to 32 teams per request.

All plans are subject to a rate limit of 10 requests per minute. Requests over quota or over the rate limit will be rejected; current plan limits and pricing are authoritative on the Pricing page and may change with notice.

Paid plans are billed monthly in advance through Stripe Managed Payments and renew automatically each billing period until cancelled. You can cancel online at any time using the subscription management link included in your receipt and invoice emails from Link; cancellation takes effect according to the terms shown to you at checkout. See "Payments and Merchant of Record" below for how billing, receipts, and refunds are handled.

Payments, billing, receipts, invoices, and refunds for paid plans are handled by Stripe and its affiliates, who act as merchant of record for these transactions: your purchase is made from Stripe, and Stripe's own terms (available at stripe.com/legal/consumer) apply to the payment transaction itself. Purchases appear on your statement and in your inbox as "Sold through Link". Refunds are processed by Stripe in accordance with its own policies.

Payment-related inquiries -- billing, receipts, invoices, and refunds -- are handled by Stripe under the Link name, via the links included in your receipt and invoice emails. Product-level support -- questions about API behavior, features, or technical issues -- is provided by the Operator at support@slipway-studio.com.

You may cancel a paid subscription at any time online via the subscription management link in your receipt and invoice emails (see "Payments and Merchant of Record" above). Access to the plan's features continues until the end of the current billing period, after which your account reverts to the Free plan. We do not provide prorated refunds for partial billing periods except where required by law or by Stripe's own policies.

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR FREE, OR THAT EVERY SCHEDULING REQUEST WILL PRODUCE A FEASIBLE SCHEDULE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE OPERATOR WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM YOUR USE OF THE SERVICE. OUR TOTAL LIABILITY FOR ANY CLAIM ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID US IN THE THREE MONTHS PRECEDING THE CLAIM, OR (B) 100 USD.

This Agreement is governed by the laws of Japan. However, if you are a consumer, nothing in this Agreement deprives you of the protection afforded by mandatory provisions of the law of the country in which you habitually reside. Except where mandatory law provides otherwise, the Tokyo District Court has exclusive jurisdiction as the court of first instance.

We may update these Terms from time to time. Material changes will be reflected by updating the "Last updated" date above. Continued use of the Service after a change constitutes acceptance of the revised Terms.

Questions about these Terms can be sent to support@slipway-studio.com.