Candidate status authoritative for the active or target-free route.
Compatibility identity covering every configured provider.
Target-free routes and discovery metadata.
Provider identities exposed through the flat 1.x compatibility field.
Resolve target routes before any provider client is created.
OptionalproviderId: stringOptionalsignal: AbortSignalProduce exact candidate rejections for an intentionally unbound route.
StaticlegacyPreserve the existing provider/factory seam used by focused embedders.
StaticselectableCreate selection-aware routing while keeping auxiliary families disjoint.
Resolve either the compatibility single-provider seam or a selectable set.