View schema JSON
The formal JSON schema defining the MSP-1 id value.
MSP-1 schema
id
Provides a stable identifier string for an MSP-1 resource, entity, page, section, or conceptual element.
id schema definition
Machine-readable structure describing the string form used for stable MSP-1 identifiers.
Namespace reference
See the conceptual definition of MSP-1 identifiers, including stability, scope, and usage guidance.
Schema notes
The canonical MSP-1 v1.0.1 form for id is a single stable string identifying a resource, entity, page, section, or conceptual element.
id is related to url and canonical, but it is not interchangeable with either. id identifies the resource or entity; url locates it; canonical identifies the preferred URL representation when applicable.