Find a commodity code
Candidate commodity codes, headings and chapters for a product description ("roasted coffee", "lithium battery"), best match first.
Find a commodity code Free
Candidate commodity codes, headings and chapters for a product description ("roasted coffee", "lithium battery"), best match first.
- cost
- Free then $0.003 / call
- MCP tool
- uk-trade-tariff__search
- method
- GET
Free up to 100 calls a day over MCP (500 with a free key), then $0.003 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-trade-tariff/search
| Param | Type | Description |
|---|---|---|
| q | string | Product description |
| limit? | integer | Max results (default 15, max 30) |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-trade-tariff/search?q=bicycle" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-trade-tariff/search?q=bicycle"
by fourzerotwo
Report this endpoint
Use it from an AI agent (MCP)
Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.
{
"mcpServers": {
"fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
}
}
# the call the agent makes
call_api {"tool": "uk-trade-tariff__search", "arguments": {"q":"bicycle"}}
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- Heading — A 4-digit heading and every commodity code under it, with indents and whether each is declarable.
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Contains public sector information licensed under the Open Government Licence v3.0. Source: UK Trade Tariff, HM Revenue & Customs. Not legal advice: check classification with HMRC before declaring goods.