● Live  13,056 semantic vectors Β· 17 datasets Β· 2026 tariff schedule

China trade compliance,
one API call away

Import & export tariffs, export-control entity lists, dual-use licenses and FTA rules of origin β€” searchable in Chinese and English, by HS code or by plain language.

8,972 tariff lines
21,440 FTA origin rules
25 trade agreements
3,998 license catalog entries
338 controlled entities

What's inside

Curated from official Chinese government gazettes (MOFCOM, GACC, Customs Tariff Commission). Verified line-by-line against source PDFs.

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2026 Tariff Schedule

MFN, provisional, general, agreement and preferential rates. Specific-duty and TRQ quota notes preserved verbatim.

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Export Duties & Rebates

107 export-duty lines plus 11,727 export tax-rebate rates by HS code.

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Dual-Use Licenses

MOFCOM/GACC Announcement No. 91 of 2025: dual-use items, import/export licenses, automatic import licensing.

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Export Control Entities

Cross-list merged entities with daily monitoring of official channels. Legal disclaimer included in every response.

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FTA Rules of Origin

Product-specific rules (PSR) for 25 agreements incl. RCEP, ASEAN, Korea, Australia, Switzerland, Chile, CEPA.

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Prohibited Goods

All import batches 1–9 and export batches 1–8 of the prohibited goods catalogues.

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Semantic Search

bge-m3 multilingual vectors over formal names, colloquial aliases and English trade terms. Search "power bank", get HS 8507.60.

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AI-Native

REST + MCP server. Plug into Claude, Dify, Coze or any LLM agent in minutes.

Quick start

Anonymous free tier: 30 requests/day per IP. No sign-up required.

# 1. Exact HS code lookup β€” tariff rates
curl -X POST https://api.mingxiapi.com/v1/query \
  -H "Content-Type: application/json" \
  -d '{"keyword":"85076000","dataset":"tariff_import"}'

# 2. Plain-language semantic search (EN or δΈ­ζ–‡)
curl -X POST https://api.mingxiapi.com/v1/query \
  -H "Content-Type: application/json" \
  -d '{"keyword":"lithium battery for power bank"}'

# 3. Export control entity screening
curl -X POST https://api.mingxiapi.com/v1/query \
  -H "Content-Type: application/json" \
  -d '{"keyword":"Acme Corp","dataset":"entity"}'

Response: {"status":"success","data":{"results":[...]}} β€” every result carries score and match_type (exact / alias / semantic) plus a legal disclaimer.

Datasets

Pass as dataset in the request body. Omit it for automatic routing.

datasetContentRows
tariff_import2026 import tariff schedule (MFN / provisional / agreement / preferential / general)8,972
tariff_export2026 export duties107
tariff_rebateExport tax rebate rates11,727
license_dualuseDual-use items & technologies license catalogue (2026)2,036
license_import / license_export / license_autoImport, export & automatic import licensing catalogues1,962
entityExport control / sanctions entity lists (merged across lists)338
fta_psrFTA product-specific rules of origin, 25 agreements21,440
prohibitedProhibited import/export goods (all batches)379
country_treatmentCountry-level tariff treatment (264 economies)264

Pricing

Start free. Pay only when you integrate.

Free

$0
  • 30 requests / day / IP
  • All 17 datasets
  • Semantic search included
  • No API key required
Start now

Developer

$5 / 5,000 credits
  • Personal API key
  • Higher rate limits
  • Usage dashboard
  • Email support
Get a key

Enterprise

Custom
  • Volume pricing
  • Batch screening endpoints
  • Data refresh SLA
  • WeCom / email support
Contact us

FAQ

Where does the data come from?
Exclusively from official publications: Customs Tariff Commission schedules, MOFCOM & GACC announcements, MFA countermeasure lists. Every batch is cross-verified against source PDFs before release.
How fresh is the data?
The 2026 tariff schedule is live. A policy sentinel monitors official channels daily; entity-list updates are manually verified before entering the database.
Is this legal advice?
No. All responses carry the disclaimer: "Information retrieval only. Not legal advice. Subject to official authority approval."
Can I use it with my AI agent?
Yes β€” a Model Context Protocol (MCP) server is available, plus ready-made plugins for Dify and Coze. Plain REST works everywhere else.
Chinese or English?
Both. The semantic index contains bilingual formal names, colloquial aliases and trade terms β€” query in either language.