Terms of Service
Last Updated: February 3, 2026
1. Acceptance of Terms
By accessing and using SleeperPy ("the Service"), you accept and agree to be bound by the terms and provisions of this agreement. If you do not agree to these Terms of Service, please do not use the Service.
2. Description of Service
SleeperPy is a fantasy football analysis tool that provides tier-based lineup recommendations and dynasty league management features. The Service aggregates data from third-party sources including Sleeper API, Boris Chen tier rankings, and DynastyProcess player valuations.
3. User Responsibilities
You agree to:
- Provide accurate information when using the Service
- Not use the Service for any unlawful purpose
- Not attempt to gain unauthorized access to the Service or related systems
- Not abuse, harass, or harm other users
- Not scrape, crawl, or abuse the Service's APIs
- Comply with all applicable laws and regulations
4. Age Requirement
You must be at least 13 years old to use this Service. By using SleeperPy, you represent that you meet this age requirement.
5. No Fantasy Football Advice
IMPORTANT DISCLAIMER: SleeperPy provides information and analysis tools but does NOT provide fantasy football advice, recommendations, or guarantees of success. All tier rankings and player valuations are aggregated from third-party sources and presented for informational purposes only.
You are solely responsible for all fantasy football decisions made using this Service. SleeperPy is not responsible for any losses, poor performance, or outcomes resulting from your use of the Service.
6. Data Accuracy
While we strive to provide accurate and up-to-date information, we make no warranties or guarantees about the accuracy, completeness, or reliability of any data provided through the Service. Tier rankings, player valuations, and other information may be outdated, incomplete, or incorrect.
7. Intellectual Property
SleeperPy respects the intellectual property of others. The Service aggregates data from:
- Boris Chen - Tier rankings (borischen.co)
- Sleeper - League and player data (sleeper.com)
- DynastyProcess - Dynasty player valuations (dynastyprocess/data)
All third-party content remains the property of its respective owners. The SleeperPy source code is open-source and available on GitHub.
8. Service Availability
We make no guarantees about Service availability or uptime. The Service may be unavailable due to maintenance, updates, third-party API failures, or other technical issues. We reserve the right to modify, suspend, or discontinue the Service at any time without notice.
9. Limitation of Liability
TO THE FULLEST EXTENT PERMITTED BY LAW, SleeperPy AND ITS OPERATORS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS OR REVENUES, WHETHER INCURRED DIRECTLY OR INDIRECTLY, OR ANY LOSS OF DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES RESULTING FROM:
- Your use or inability to use the Service
- Any unauthorized access to or use of our servers
- Any bugs, viruses, or similar transmitted to or through the Service
- Any errors or omissions in any content
- Any fantasy football decisions made using the Service
10. Termination
We reserve the right to terminate or suspend your access to the Service at any time, without prior notice or liability, for any reason, including if you breach these Terms of Service.
11. Changes to Terms
We reserve the right to modify these Terms of Service at any time. We will notify users of significant changes by updating the "Last Updated" date at the top of this page. Your continued use of the Service after changes constitutes acceptance of the new Terms.
12. Governing Law
These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to its conflict of law provisions.
13. Contact
If you have questions about these Terms of Service, please contact us through GitHub Issues.