agentix.serde

serde

JSON (de)serialization for the core types.

The agent transcript isn't plain JSON: Message.role is an enum and Message.meta["tool_calls"] holds live :class:ToolCall objects (so provider adapters can replay tool turns). This module is the explicit codec that turns the transcript — and run state — into JSON-able dicts and back. It's the substance of persistence, and is reusable for logging, audit export, or wire transfer.