# Brief: mvp-demo-interview-runbook

## Background

Plan C is the interview-facing demo package. The project has the engineering pieces, but needs a single place to run and explain the MVP flow.

## Goals

1. Provide a fixed payment-timeout request payload.
2. Provide a PowerShell script that runs chat, trace, and feedback.
3. Save demo responses under `mvp/demo/output`.
4. Add interview walkthrough and trace checklist.

## Scope

- Demo docs and scripts only
- Existing local APIs only
- Existing `mvp-demo` profile only

## Non-Goals

- No backend code changes
- No eval extension
- No secret cleanup
- No full offline runtime

## Related OpenSpec

`openspec/changes/mvp-demo-interview-runbook/`