Content
67%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content is a strong, actionable upgrade guide with executable examples, a sequenced checklist, and explicit testing and rollback guidance. Its weaknesses are token efficiency — a semver primer, generic change-type lists, and a hardcoded time-sensitive API version repeated across examples — and inlining of per-platform reference detail that could live in separate files. Tightening those sections and moving platform detail to references would push it into the top band.
Suggestions
Trim or remove sections explaining concepts Claude already knows (the MAJOR.MINOR.PATCH semver breakdown and the backward-compatible vs. breaking change lists) and link to the Stripe changelog instead.
Parameterize the hardcoded '2026-10-28.endive' in code examples (e.g., a placeholder like 'Stripe-Version: <target-version>') or consolidate current-version examples into one clearly-dated section, since time-sensitive version numbers penalize conciseness.
Reorder the Upgrade Checklist so testing (step 5) follows all version updates (steps 6-8), and add an explicit post-cutover verification step such as confirming the old destination is disabled and no duplicate deliveries occur.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly efficient operational guidance, but includes unnecessary explanation Claude already knows (the semantic versioning primer "MAJOR: Breaking API changes / MINOR: New functionality / PATCH: Bug fixes", and the backward/breaking change type lists) and hardcodes the time-sensitive version '2026-10-28.endive' in every code example, which the guidelines penalize unless isolated in a deprecated/old-patterns section. It is not 4 due to these several trimmable sections, and not 2 because the bulk is dense, task-specific instruction rather than padded tutorial prose. | 3 / 5 |
Actionability | The skill provides copy-paste-ready code for Python, Ruby, Node.js, HTML script tags, and a curl command with the 'Stripe-Version' header, plus concrete commands like 'npm update stripe' and 'pip install --upgrade stripe', matching 'mostly executable guidance with minor gaps'. The gaps keep it from 5: no commands for the strongly-typed SDKs ('select an SDK release that targets the selected API version' is directional) and none for mobile SDK updates ('Update mobile SDK versions in your package manager'). | 4 / 5 |
Workflow Clarity | The 'Upgrade Checklist' gives a clear 9-step sequence with explicit validation checkpoints (step 5 'Test your integration against the new API version using the Stripe-Version header', 'create and test a replacement destination') and error-recovery provisions (dual signing secrets during cutover, the 72-hour rollback window). It is not 5 because the sequence has minor gaps — testing appears at step 5 before the later Stripe.js/mobile updates at steps 7-8, and there is no post-cutover verification step; it is well above 3 because validation and rollback are explicitly present. | 4 / 5 |
Progressive Disclosure | The body is well-organized with clear section headers and explicit one-level-deep pointers to official Stripe docs ('See [API versioning]... for details', 'See [Set a Stripe API version for your SDK]... for details'), and no bundle files exist to nested-reference. It is not 5 because at ~190 lines, platform-specific detail (per-language SDK configuration, mobile SDK versioning models) is inlined in SKILL.md where reference files would keep the overview lean; not 3 because the structure is good and navigation is easy. | 4 / 5 |
Total | 15 / 20 Passed |