A clear policy for API changes and retirements.
Guides users through defining an API versioning and deprecation policy covering compatibility, migration windows, retirement, and approval rules.
When to use it
Use when the user mentions API versioning, breaking changes, deprecation, sunset dates, or migration windows.
Give it an API policy question; it interviews you, offers candidate policies, and drafts a document with section-by-section approval.
For gRPC, delegates scheme and enforcement design to this skill while retaining policy decisions here; installation requirements are unstated.
This skill
developer-platform-context.md
Saves policy decisions in memory