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SiteCheck Trade & Energy – Air Waybill (AWB) Validator & Carrier Lookup
x402
SiteCheck Trade & Energy – Air Waybill (AWB) Validator & Carrier Lookup is a paid API for AI agents from api.tradeenergy-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Validates an 11-digit air waybill number using the IATA mod-7 check digit, identifies the issuing airline and its IATA code, and returns the airline's cargo site plus a direct tracking link.
Price / call$0.002
Success—
StatusUnknown
How this service works
Air waybill (AWB) check and carrier lookup: validates the 11-digit AWB (3-digit airline prefix + 8-digit serial with the IATA mod-7 check digit), names the issuing airline and its IATA code from the public track-trace.com carrier list, and returns the airline cargo site and a tracking link. It does not read the shipment status itself (airlines publish it only on their own sites).
Output
A JSON object containing the full formatted AWB, the 3-digit airline prefix, the 8-digit serial, a boolean indicating whether the IATA mod-7 check digit is valid, the issuing airline's name and IATA code, the airline's cargo website URL, a ready-to-use tracking link on track-trace.com, a timestamp of when the check was performed, and a note clarifying that live shipment status must be retrieved from the airline's own site.
Example use cases
Verify AWB before shipment handover
“I have an air waybill number 176-48291037 from a freight forwarder — can you confirm the check digit is valid and tell me which airline issued it so I can find the tracking page?”
Identify unknown carrier from AWB
“I received this AWB number 125-94837261 on a document but I don't know which airline it belongs to — can you figure out the carrier name and IATA code for me?”
Get direct cargo tracking link for shipment
“My supplier sent me AWB 020-12345675 — can you validate it and give me the direct link to track it on that airline's cargo website?”
Technical details
Endpoint
GEThttps://api.tradeenergy-api.workers.dev/api/logistics/air-waybill-awb?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically validate an air waybill number's check digit, identify the issuing airline from its 3-digit IATA prefix, and obtain the correct cargo tracking URL — without scraping airline sites directly. Prefer this over manual lookup or general-purpose search when processing AWB numbers from invoices, freight documents, or automated logistics workflows. Note: this endpoint does not return live shipment status; for that, the returned tracking link must be followed to the airline's own cargo portal.
Side effects
- Invalid AWB format (not 11 digits or wrong structure) — returns format error
- Check digit mismatch — returns checkDigitValid: false
- Unknown prefix not found in the carrier list — carriers array may be empty or missing
- Malformed query parameter — returns 400-level error
- Upstream track-trace.com carrier list unavailable — may return error or stale data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"awb": "020-12345675",
"note": "Format valid. Shipment status is published on the airline's cargo site.",
"prefix": "020",
"serial": "12345675",
"source": "https://www.track-trace.com/aircargo",
"carriers": [
{
"name": "Lufthansa Cargo",
"iataCode": "LH",
"cargoSite": "https://lufthansa-cargo.com/"
}
],
"checkedAt": "2026-10-23T09:37:55.015Z",
"trackingLink": "https://www.track-trace.com/aircargo#020-12345675",
"checkDigitValid": true
}
}Tags
x402
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