# Blueprints and Proxies

:::{admonition} 🚧 This page is planned, not yet written
:class: warning
It will be replaced with verified content as the documentation refactor progresses.
:::

The round trip as one story. This page will cover:

- Server side: introspection to Blueprint
- The wire: serialization of blueprints and values
- Client side: Blueprint to dynamic proxy (methods, signatures, submodules)
- Blueprint caching and invalidation