A typed CAPABILITY a service OFFERS to fill a port. build produces the consumer EXPRESSION rendered into the producer's
hook closure — it may reference the closure's fixed params userId and env (the seam threads env), plus the symbols it
declares in imports (all TRUSTED — from the service definition, never manifest free text). with is the wire's
schema-validated params (JSON data only). (Consumed in Phase 3.)
A typed CAPABILITY a service OFFERS to fill a port.
buildproduces the consumer EXPRESSION rendered into the producer's hook closure — it may reference the closure's fixed paramsuserIdandenv(the seam threads env), plus the symbols it declares inimports(all TRUSTED — from the service definition, never manifest free text).withis the wire's schema-validated params (JSON data only). (Consumed in Phase 3.)