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Fracht Shipment Reference Carrier Pattern Matcher
x402
Fracht Shipment Reference Carrier Pattern Matcher is a paid API for AI agents from fracht.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).
Matches a shipment reference string against caller-supplied carrier regex patterns to identify which carrier the reference belongs to, returning matched and unavailable fields with source and derivation metadata.
Price / call$0.004
Success—
StatusUnknown
How this service works
Matches a shipment reference against caller-supplied carrier patterns. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age.
Output
Returns the matched carrier name (if any pattern matches), parsed components of the shipment reference, a list of unavailable fields returned as null, derivation method for any derived values, and source, time window, and age metadata for source-backed values.
Example use cases
Automated carrier identification from tracking numbers
“I have a tracking number 'MAEU123456789' from a customer order. Can you check it against these carrier patterns — [{carrier: 'Maersk', pattern: 'MAEU[0-9]{9}'}, {carrier: 'MSC', pattern: 'MSCU[0-9]{9}'}] — and tell me which carrier it matches?”
Logistics intake validation for mixed-carrier shipments
“We're processing a batch of inbound references and one is '176-12345678'. Match it against [{carrier: 'Air France Cargo', pattern: '176-[0-9]{8}'}, {carrier: 'Lufthansa Cargo', pattern: '020-[0-9]{8}'}] and let me know if it's a valid air waybill and which airline it belongs to.”
Custom carrier ruleset testing for freight platform
“I'm building carrier detection rules and want to test whether reference 'HLCU1234567' matches my pattern [{carrier: 'Hapag-Lloyd', pattern: 'HLCU[0-9]{7}'}] — run the parse and tell me what fields come back and which ones are unavailable.”
Technical details
Endpoint
POSThttps://fracht.halowerk.com/v1/tracking-parseWhen to prefer
Choose this endpoint when you need to identify a carrier from a shipment reference using your own custom carrier pattern definitions rather than a fixed registry lookup. It is ideal for freight platforms with proprietary carrier lists, multi-carrier logistics systems that need flexible pattern matching, or when testing and validating new carrier detection rules against real reference strings. Prefer this over a fixed carrier lookup when carrier patterns need to be caller-controlled and extensible.
Side effects
- No pattern matches the reference — matched carrier returned as null with unavailable_fields populated
- Reference string too short (under 3 chars) or too long (over 100 chars) — validation error
- Invalid pattern regex syntax in caller-supplied patterns — parse error or rejection
- Patterns array exceeds 500 items — request rejected
- Missing required fields (reference or patterns) — 400-level error
- Payment failure via x402 protocol — 402 response with payment requirements
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| patterns | array | |
| reference | string |
Tags
x402
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