Conciseness

The body is mostly efficient and command-focused, but contains unnecessary padding: the 'Centrifuge Overview' bullet list (Pool / Pool State / Transaction / Invoice plus 'Use action names and parameters as needed') conveys almost nothing, the opening paragraph explains what the platform is, and the 'Popular actions' section repeats the discovery command already given verbatim. This matches 'Mostly efficient but includes some unnecessary explanation or could be tightened' rather than anchor 4's minor-instances bar.

Actionability

Concrete, copy-paste-ready commands cover the common cases — install, login (including headless code completion), connection ensure with polling, action list/run with --input JSON, and a full proxy flag table. It falls short of anchor 5 because the 'Popular actions' section promises actions but lists none (just a repeated discovery command) and 'membrane login --tenant --clientName=<agentType>' leaves --tenant's expected value unexplained.

Workflow Clarity

The install → authenticate → connect → poll-until-ready → discover → run sequence is clear, and the state-branching guidance (READY / BUILDING / CLIENT_ACTION_REQUIRED / CONFIGURATION_ERROR) with re-polling forms an explicit feedback loop for connection setup. Minor gaps keep it below anchor 5: 'skip to Step 2' references a step that is never labeled (sections are '1b' and unnumbered), and there is no validation or error-handling guidance for action run results.

Progressive Disclosure

No bundle files exist and all content is inline; at this size nearly everything present arguably belongs in SKILL.md, and the sections are clearly headed and easy to navigate. Organization gaps — the duplicated action-list instruction across 'Searching for actions' and 'Popular actions', and the inconsistent step numbering — match anchor 4 ('minor organization gaps') rather than 5's cleanly split, well-signaled structure.

Specificity

The description names the domain ("Centrifuge integration") but its actions — "Manage data, records, and automate workflows" — are entirely generic, never mentioning concrete capabilities like pools, invoices, transactions, or tokenized asset financing that the body clearly supports. It matches the anchor 'Names the domain but actions are minimal or generic' rather than score 3, which requires at least 1-2 concrete actions.

Completeness

The 'when' is explicitly present ("Use when the user wants to interact with Centrifuge data"), but the 'what' is vague — "Manage data, records, and automate workflows" does not convey what the skill actually does. It sits between anchor 3 and anchor 4: unlike the anchor-3 example (clear what, weak when), this has the mirror problem of explicit when but vague what, warranting the midpoint-lower score rather than 4.

Trigger Term Quality

"Centrifuge" and "Centrifuge data" are natural keywords a user would say, but the description misses common variations and synonyms users would actually use (pools, tokenization, on-chain assets, invoices, real-world asset financing). "Data", "records", and "workflows" are generic filler, not domain keywords, so it does not reach anchor 4's good keyword coverage.

Distinctiveness Conflict Risk

"Centrifuge" pins a clear niche with distinct triggers and minimal conflict risk with other skills, but the generic tail "automate workflows" could spuriously trigger for unrelated workflow-automation skills, matching anchor 4 ('Mostly distinct; minor overlap risk') rather than 5.