# AutoScrape US Tariff HTS Lookup API

> AutoScrape US Tariff HTS Lookup API is a paid API for AI agents from autoscrape-api-seven.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Looks up US Harmonized Tariff Schedule (HTS) codes, general duty rates, and product descriptions by keyword or HTS code prefix

## Facts

- Endpoint: GET https://autoscrape-api-seven.vercel.app/x402/v1/us-tariff-hts
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/autoscrape-us-tariff-hts-lookup-api-fb507883
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6DY2mPVWs9JTseaiywYSy

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability autoscrape-us-tariff-hts-lookup-api-fb507883
```

Example prompt: What's the HTS code and general tariff rate for lithium-ion batteries — search for 'lithium-ion battery' and give me up to 5 results.

## When to prefer this

Use this endpoint when you need to programmatically look up US HTS tariff codes and duty rates for specific products or code prefixes, especially in agent workflows handling trade compliance, import cost estimation, or product classification. It's particularly suitable for low-cost per-call lookups ($0.01 USDC) without requiring API key setup, making it ideal for exploratory or automated trade data enrichment tasks.

## Known failure modes

- No results found for ambiguous or misspelled product keywords
- HTS code prefix too broad returning truncated results due to 10-result cap
- Payment required (402) if x402 micropayment not included
- Invalid or non-existent HTS code prefix returning empty results
- Rate limiting or service unavailability from upstream HTS data source

## How this service works

No-key evaluation APIs for public data and utilities: business filings, permits, bankruptcy dockets, NPI providers, HTTP status checks, sitemap URL extraction, SEC EDGAR, IRS 990, WHOIS, and validation. Paid x402 access is live.

## Output

Returns a JSON object with a count of matched tariff lines, an array of results each containing the HTS code, general duty rate percentage, and product description, plus a setup status field indicating whether results were found.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "results": [
   {
    "htsCode": "8507.60.00",
    "generalRate": "3.4%",
    "productDescription": "Lithium-ion batteries"
   }
  ],
  "setupStatus": "found"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/autoscrape-us-tariff-hts-lookup-api-fb507883/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from autoscrape-api-seven.vercel.app](https://www.zero.xyz/host/autoscrape-api-seven.vercel.app/llms.txt)