Content
78%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 body is a tight, well-structured, actionable guide that gives Claude exactly the tool inventory, workflow, and error-recovery rules needed to drive the MetaMask OCAP tools. Its only real weakness is the absence of explicit validation checkpoints in the workflow, which keeps workflow clarity at 4 rather than 5.
Suggestions
Add an explicit validation/checkpoint step in the workflow, e.g. after obtaining the vendor verify connection succeeded before requesting a capability.
De-duplicate guidance between Workflow and Rules (e.g. 'ask the user what they want') to trim a few redundant tokens.
Optionally list the most common capability/method pairs returned by request_capability so Claude has a concrete fallback before runtime discovery.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and task-focused with no padding about concepts Claude already knows; the only over-explanation is minor redundancy where the Rules section restates Workflow steps (e.g. asking the user what they want), keeping it just below a 5. | 4 / 5 |
Actionability | Provides concrete tool names with their parameters and a worked example including literal args like '["0xAddress...", "Hello world", "0x1"]'; it is not a 5 because available method names are deferred to runtime rather than enumerated, leaving a small gap. | 4 / 5 |
Workflow Clarity | A clear numbered sequence (obtain vendor -> request capability -> list -> call) is paired with feedback loops in Rules ('Not connected' -> obtain_vendor, call fails -> list_capabilities); it is not a 5 because there are no explicit validation checkpoints, only error-recovery guidance. | 4 / 5 |
Progressive Disclosure | The skill is under 50 lines, single-purpose, and has no need for external references, yet is well-organized into clearly labeled sections (Tools, Workflow, Example, Rules), which per the simple-skills note earns a 5. | 5 / 5 |
Total | 17 / 20 Passed |