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Privacy & Terms

Privacy Policy

This service processes only public product and market data. We do not collect, store, or process any personal information from users or agents. The service is read-only: it exposes product data through a public API and web pages and performs no user profiling, advertising, or tracking.

Terms of Service

The service is provided free of charge, "as is", without warranty of any kind. All responses are fact-oriented and neutral: we do not provide recommendations, rankings of better or worse, or purchase advice; judgment is left entirely to the consumer of the data. Data timestamps and staleness are exposed transparently (data_as_of, data_age_days, is_stale). Product links point to Amazon's official product pages with no promotional tags; the service derives no commercial benefit from links. Quantitative fields return insufficient_sample when the underlying sample is too small. Usage may be rate-limited to protect service stability.

Disclaimer

ASINRating is an independent data service and is not affiliated with Amazon.com, Inc. "Amazon" and the Best Sellers rank system are properties of Amazon.com, Inc. Rankings shown here mirror Amazon's public Best Sellers lists at collection time and may change at any time on Amazon's side. Product data is extracted from public listings and is provided without warranty of accuracy or completeness.