Reference

Reference material for the registry/catalog actors. These pages are precise and machine-trackable; they're the place to look up exact field types and exact error strings.

Pages

• Registry API — system.packages and system.registry op signatures
• Catalog schema — system.catalog result shapes
• Package ref grammar — formal grammar for package references
• Error codes — every error string emitted by the registry actors and their meaning

Source: Op signatures from static accepts blocks in projects/matrix-3/packages/system-catalog/src/ and projects/matrix-3/packages/system-platform/src/ServiceRegistryActor.ts.