实时数据 · NO INSTALL
hs lookup
Look up a US HTS (Harmonized Tariff Schedule) code — full 10-digit or any prefix — and get the official description path from chapter down to the statistical line, plus whether the exact code EXISTS in the current schedule. Deterministic, from the official USITC export (Rev.16). Use it to verify a code before it goes on customs paperwork. One URL. No install, no API key, free during the beta.
Try it right here
No install, no key, no signup — this runs the same endpoint an agent calls. Free during the beta, subject to fair capacity limits.
Call it
curl "https://ainetcafe.com/t/hs_lookup?...params"Response contains a hosted file URL. All calls are temporarily free during the beta; fair capacity limits apply.
Also callable via MCP and the Python SDK.
Same family
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check_vulns — Check a package version for known security vulnerabilities (CVE/GHSA) via OSV
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domain_check — Check if a domain is registered (whois/RDAP): availability, registrar, creation and expiry dates
ssl_check — Check the SSL/TLS certificate of any domain: issuer, expiry date, days remaining
china_reachability — Test whether a URL is reachable from mainland China: HTTP status, latency, DNS from a Chinese resolver
get_air_quality — Live air quality for any city: AQI (US + European), PM2
package_info — Look up a package across ecosystems: latest version, license, repo, description, deps and (npm) weekly downloads
check_vulns — Check a package version for known security vulnerabilities (CVE/GHSA) via OSV
exchange_rate — Currency exchange rates from the European Central Bank daily reference rates
domain_check — Check if a domain is registered (whois/RDAP): availability, registrar, creation and expiry dates
ssl_check — Check the SSL/TLS certificate of any domain: issuer, expiry date, days remaining
china_reachability — Test whether a URL is reachable from mainland China: HTTP status, latency, DNS from a Chinese resolver
get_air_quality — Live air quality for any city: AQI (US + European), PM2