Privacy Policy
Opsloft — last updated August 21, 2026
This policy covers Opsloft software, including the tariff-resolver MCP server (npm package tariff-resolver and its Claude Desktop extension).
Data collection
None. tariff-resolver runs entirely on your machine. It does not collect, transmit, or store any queries, telemetry, analytics, crash reports, or usage data. It makes no network requests at runtime.
Usage and storage
All lookups run against a tariff dataset bundled with the software (official USITC Harmonized Tariff Schedule, US Government public domain). If you use the watchlist feature, your watched HTS codes are saved in a local JSON file on your own machine and never leave it.
Third-party sharing
None. There is nothing to share. The optional dataset refresh script (scripts/fetch_hts.py, run manually by you) contacts only the official USITC API (hts.usitc.gov) and sends no personal data.
Data retention
We retain nothing, because we receive nothing. Your local watchlist file can be deleted by you at any time.
This website
opsloft.dev is a static site served by Cloudflare Pages. It sets no cookies and runs no analytics scripts of ours; Cloudflare may process standard server logs (IP addresses) to operate the service, per Cloudflare's privacy policy.
Contact
Questions: [email protected]