Module agent 

Agent — bounded execution context.

Agent = Identity + Boundaries. As thin as an ID + prompt (minimum viable) or as rich as a fully governed execution context (production grade). Based on Decision 19 (REVISED) and Groups 30-31 of the pre-plan.

Structs

Agent

The canonical agent type — bounded execution context.

AgentCapabilities

What this agent declares it can do.

AgentToolAccess

First-class tool classification owned by the agent boundary surface.

AgentToolClassPolicy

ModelPreference

Model preference with fallback chain.

Enums

AgentToolClass

SystemPrompt

System prompt — either a static string or a template.

ToolClassConstraint

Type Aliases

AgentId

Unique agent identifier