# HS Code Suggest

> HS Code Suggest is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Maps a short product description to likely Harmonized System (HS) chapter and heading hints for customs classification guidance.

## Facts

- Endpoint: GET https://402.com.tr/api/x402/hs-code
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hs-code-suggest-1103fcf8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PpQ5r2QVZl7b1hAXjlMpb

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 hs-code-suggest-1103fcf8
```

Example prompt: What HS code chapter and heading would apply to wireless bluetooth headphones? Give me the classification hints so I can check before filing my customs declaration.

## When to prefer this

Use this endpoint when you need a fast, low-cost starting point for HS code research based on a plain-language product description, especially for common categories like electronics, apparel, food/beverage, or pharma. Prefer this over manual tariff schedule lookups for quick pre-classification screening. Note that this is a keyword-hint tool, not a binding ruling — always confirm before filing customs documents.

## Known failure modes

- Missing or empty 'q' query parameter returns an error
- Highly ambiguous or very short descriptions may return no matches or low-confidence hints
- Non-English or highly technical product descriptions may not match keyword table entries
- The service may return generic chapter-level hints without specific heading detail for unusual products

## How this service works

Map a short product description to likely HS chapter/heading hints (electronics, apparel, coffee, pharma, …). Keyword table only — not a binding customs classification; confirm before filing.

## Output

Returns one or more likely HS chapter and heading hints (e.g. Chapter 85 for electronics, Chapter 09 for coffee) matched from a keyword table based on the product description. Results are indicative only and not legally binding customs classifications — agents should treat these as a starting point for verification before filing.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string",
       "description": "Product description"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hs-code-suggest-1103fcf8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 402.com.tr](https://www.zero.xyz/host/402.com.tr/llms.txt)