UCP Schema Authoring

Before writing code

Fetch live spec: Web-search site:ucp.dev specification schema and fetch the relevant pages for the exact schema metadata requirements, category rules, and composition patterns.

Also fetch:

• https://ucp.dev/latest/specification/reference/ — the base type schemas you will reference
• https://ucp.dev/latest/specification/overview/ — the current service/capability layout, which determines the namespaces available to extend

Conceptual Architecture

Schema Categories

The official 6 schema categories are: