tool-loop-artifact-envelope

What problem does it solve?

Keep artifact-producing prompts aligned with the app-managed tool loop when the runner expects { type, ... } JSON turns.

Core Features & Use Cases

• Enforces final-envelope formatting for artifact generation within a tool-loop-driven workflow.
• Preserves and validates tool_loop control messages (tool_call, final) to maintain contract with the runner.
• Provides a clear pattern example and references to how the surface and runner interact in practice.

Quick Start

Wrap final artifacts in the tool-loop envelope and preserve the tool_call messages to keep the surface aligned with the runner.