# AGENTS.md

## Scope
Applies within `packages/domain`.

## Responsibilities
- subscription lifecycle
- billing cycle rules
- quota ledger rules
- generation orchestration
- provider-key state transitions
- admin and pairing policies

## Rules
- This package owns the business meaning of key states and retry decisions.
- Do not hide exact quota from admins, but never expose exact quota to normal users.
- A successful user request may have multiple provider attempts but may consume quota only once.