Problem types
345 identifiers
RFC 9457 problem type URIs with a stable code for programmatic branching.
id.registrystack.org
Registry Stack identifiers
Stable machine identifiers for Registry Stack problem types, namespaces, vocabularies, schemas, contexts, and profiles.
Authority boundary
This site publishes the current Registry Stack identifiers from a digest-bound source catalog. Product source and the actual service response remain authoritative for runtime behavior.
Catalogs
Namespaces
4 identifiers
JSON-LD namespace declarations.
Schemas
14 identifiers
JSON Schema documents, published at their canonical URI.
Contexts
2 identifiers
JSON-LD contexts, published at their canonical URI.
Profiles
1 identifiers
Response profile documents, published at their canonical URI.
Vocabularies
7 identifiers
Governed vocabularies and their vocabulary terms.