Content
85%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.
A compact, highly actionable skill with executable multi-language examples and clear sectioning. The main weakness is mild over-explanation and the absence of an explicit validation checkpoint in its workflow, though it is a read-mostly skill rather than a destructive one.
Suggestions
Trim conceptual padding (e.g., 'Silent decimal mismatches are one of the easiest ways...' and 'Old or non-standard tokens still exist.') since Claude already understands these risks.
Add an explicit verification step in 'How It Works', such as asserting the queried decimals against a known value or sanity-checking the normalized result before comparison/pricing.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly lean with executable snippets and minimal preamble, though lines like 'Silent decimal mismatches are one of the easiest ways...' and 'Log the fallback and keep it visible. Old or non-standard tokens still exist.' add light explanatory padding Claude does not need. | 4 / 5 |
Actionability | Fully executable, copy-paste-ready code in Python, Solidity, TypeScript, plus a one-liner `cast call` command, covering the common cases (lookup, caching, fallback, normalization, on-chain check). | 5 / 5 |
Workflow Clarity | The 'How It Works' section gives a clear sequence (query decimals -> cache by chain/token -> decimal-safe math) and the Rules reinforce it, but there is no explicit validation checkpoint or feedback loop for the batch/destructive-adjacent operations (e.g., verifying a normalized amount). | 4 / 5 |
Progressive Disclosure | Single-file skill under 50 lines with no need for external references; content is well-organized into When to Use, How It Works, Examples, and Rules sections, qualifying for the simple-skill exception. | 5 / 5 |
Total | 18 / 20 Passed |