Use Typed Wrappers And Codecs

Use this skill when an application wants stronger domain types than raw JSON for tool or LLM integration. Keep typed boundaries explicit so middleware still sees predictable JSON.

Default Guidance

• Prefer plain JSON first for initial adoption.
• Reach for typed wrappers when the application already has stable domain models.
• Keep in mind that middleware still operates on JSON, not typed objects.

Embedded Codec Model