The body is lean and assumes Claude's competence: no explanation of what JWT, DPoP, or ASP.NET Core are, and every section earns its tokens with code or a concrete table rather than prose padding.

Provides copy-paste-ready executable code throughout — `dotnet add package`, `auth0 apis create`, full Program.cs and endpoint snippets, and concrete curl test commands with exact headers.

The six-step Quick Start is clearly sequenced with a hard validation checkpoint ('STOP — ask the user before proceeding'), and the Common Mistakes table plus explicit middleware-order and Domain-format callouts give error-recovery feedback loops.

SKILL.md is a concise overview that cleanly offloads depth to three real one-level-deep reference files (setup.md, integration.md, api.md), each clearly signaled with named anchor links and listed again in a Detailed Documentation section.

Lists multiple concrete actions — 'JWT Bearer token validation, scope checks, or DPoP binding' — paired with the specific integration library and the stateless-REST-API receiving context.

Explicitly answers both 'what' (protecting endpoints via validation/scope checks/DPoP) and 'when' via the leading 'Use when protecting ASP.NET Core Web API endpoints...' clause.

Uses natural user-facing terms ('JWT Bearer token validation', 'scope checks', 'ASP.NET Core Web API endpoints', 'access tokens') that a developer would actually say, plus the explicit 'Use when' trigger phrasing.

Scoped to Auth0 ASP.NET Core Web API integration with JWT/DPoP, a clear niche that is unlikely to trigger for MVC/SPA/mobile skills, reinforced by the body's 'When NOT to Use' list.