AI Trade Assistant

Available via API

Ask about duties, taxes, HS codes and regulations. Answers are grounded in the regulatory corpus and cite their sources.

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What you get

Grounded

Retrieval over regulations before the model answers.

Cited

Sources are returned with every answer.

Costed

Token usage and cost are returned per call.

Endpoints

POST /api/v1/ai/assistant Ask the trade assistant

Authenticate with Authorization: Bearer tk_live_…. See the API reference.

Try it

curl -X POST https://tariffapis.com/api/v1/ai/assistant \
  -H "Authorization: Bearer $TARIFFAPIS_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query": "Which EU rules apply to importing lithium batteries?"}'