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Dangerous Goods Classifier by UN Number or Substance Name
x402
Dangerous Goods Classifier by UN Number or Substance Name is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-14).
Classifies dangerous goods by UN number or substance name, returning hazard class, packing group, required labels, and marine pollutant status.
Price / call$0.0216
Success—
StatusUnknown
How this service works
Classify dangerous goods by UN number or substance name. Returns hazard class, packing group, labels, marine pollutant status. 200+ substances.
Output
Returns the hazard class (e.g. Class 3 Flammable Liquid), packing group (I/II/III), required danger labels, and whether the substance is a marine pollutant, based on the queried substance name or UN number.
Example use cases
Example prompt
“What's the hazard class, packing group, and required labels for Gasoline — and is it a marine pollutant?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/dangerous-goods-classifyWhen to prefer
Use this endpoint when you need to quickly classify a specific dangerous good by name or UN number for shipping, compliance, or labeling purposes. Ideal for logistics automation, hazmat documentation, or regulatory compliance workflows where you need structured hazard data including packing group and marine pollutant status.
Side effects
- Substance not found in the 200+ substance database — returns error or empty result
- Invalid UN number format — malformed input may return validation error
- Ambiguous substance name with multiple matches — may return incorrect or no classification
- Network or API gateway error — returns HTTP 4xx/5xx
- Payment not processed — returns HTTP 402 if x402 payment fails
Input
{
"substance": "Gasoline"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"_meta": {
"payment": {
"method": "x402",
"price_usd": 0.0216,
"settlement_id": "0xa04bf03aaf944255f771c3cc6a76ca4b00e8e1d98ea62c533f0e62ef7da66a0f"
},
"capability": "dangerous-goods-classify",
"latency_ms": 0,
"provenance": {
"source": "algorithmic",
"fetched_at": "2026-06-13T04:25:55.997Z"
}
},
"match": {
"class": "3",
"labels": [
"3"
],
"division": "",
"erg_guide": "128",
"un_number": "UN1203",
"packing_group": "II",
"limited_quantity": true,
"marine_pollutant": false,
"subsidiary_risks": [],
"class_description": "Flammable liquids",
"special_provisions": "Extremely flammable. Flash point -43°C. Vapors heavier than air.",
"proper_shipping_name": "Gasoline / Petrol / Motor spirit"
},
"query": "Gasoline"
}Tags
x402
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