What I make of it
The cross-border declaration model that national single windows implement. Significant gap.
WCO Data Model
Information Model
Customs
Model Details
Steward
World Customs Organization
Layer
Information Model
Domain
Customs
Status
live
Access
Not yet established
How I know this
Compiled for the API Evangelist data model catalog, then confirmed against the steward's own site.
Confirmed
2026-08-11
Evidence: name evidence 1/1. Found something wrong? Tell me — corrections are cheap and I would rather be right.
Modernity Profile
43.1
Legacy
Access
Not established
Assessed
65.0% of the rubric
A separate measure from the Kin Score, which rates API providers. This rates how current a standard is in how it is expressed, published and paid for — not how good it is. EDIFACT and X12 score low here and move an enormous share of world trade.