OpenJack › Connectors › EU Customs & VAT
Compliance · European Commission
Check EORI numbers, find CN codes and import duties, and look up VAT rates in any EU country from Claude.
Answers everyday customs and VAT questions from official European Commission sources. Validate up to 10 EORI numbers at once (UK numbers through HMRC), search the Combined Nomenclature / TARIC by keyword in five languages, see a code's hierarchy and declarable subdivisions, list the import duties, preferences and anti-dumping measures for an origin country, and get the VAT rates of every member state by category or CN code, at any date since about 2015.
What you can ask
Tools and prices
| Tool | What it does | Per call |
|---|---|---|
| eucustoms_validate_eori | Validate up to 10 EORI numbers (EU via the Commission, GB via HMRC), with name and address when published | €0.005 |
| eucustoms_search_codes | Search CN/TARIC commodity codes by keyword in English, Portuguese, Spanish, French or German | €0.002 |
| eucustoms_get_code | A CN code with its section/chapter path, sub-codes, scope note, supplementary unit and declarable TARIC lines | €0.002 |
| eucustoms_duty_rates | Import duties for a code and origin: third-country duty, preferences, quotas, anti-dumping, conditions | €0.002 |
| eucustoms_vat_rates | Standard, reduced and regional VAT rates of one member state, by category or CN code, at a date | €0.002 |
| eucustoms_compare_vat | Compare the VAT rate for one category or CN code across EU countries, lowest first | €0.005 |
Charged only when the call succeeds. Listing the tools is free.
How to connect
FAQ
From official services: the European Commission's EORI validation service (EOS), Taxes in Europe Database (TEDB), Access2Markets tariff data (TARIC) and EU Vocabularies Combined Nomenclature, plus HMRC's open EORI checker for GB numbers. The connector is an independent client; Commission data is reused under Decision 2011/833/EU.
Traders choose whether their name and address are published. Without that consent the services only confirm validity.
No. They come from the Commission's TARIC data via Access2Markets and are a reliable guide, but always confirm in the TARIC consultation or with a customs broker before declaring. Preferential rates need proof of origin.
It returns the official scope note, supplementary unit and hierarchy for each CN code. The legal section and chapter notes are not available per query; the result links the TARIC consultation page.
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