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.
A well-structured, actionable skill body with concrete endpoints, parameter specs, and JSON examples, plus appropriate validation and a feedback loop for the paid operation. The main weaknesses are redundancy (price repeated, Routing/Selection-rule overlap) and the lack of a complete runnable x402 retry example.
Suggestions
State the $0.004 price once (e.g., in the Service block) and reference it elsewhere rather than repeating it in the header, Service, and Payment behavior sections.
Merge the 'Routing' and 'Selection rule' sections — both describe when to use Web Search vs Places — into a single decision section to remove duplication.
Add one complete end-to-end example showing the initial 402 challenge and the x402 payment-capability retry, so the payment flow is executable rather than only described.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient with concrete endpoints and parameters, but the $0.004 price is restated three times (header, Service block, Payment behavior) and the 'Routing' and 'Selection rule' sections largely duplicate each other on when to use web search vs Places. | 3 / 5 |
Actionability | Provides concrete endpoints, parameter constraints (limit 1–10, num 1–10), and copy-paste-ready POST JSON bodies for both capabilities; minor gap is the absence of a runnable example showing the x402 402-challenge retry flow end-to-end. | 4 / 5 |
Workflow Clarity | Clear paid-call workflow with explicit validation ('Before authorizing payment, verify... the quoted price does not exceed $0.004') and a feedback loop ('If a paid request has an ambiguous failure, inspect its payment/result state before attempting another paid call'); not a 5 because steps are prose imperatives rather than a numbered checklist. | 4 / 5 |
Progressive Disclosure | Well-organized into clear single-level sections (Routing, Service, Penny Web Search, Penny Places, Payment behavior, Selection rule) with no nested references; slightly above the simple-skill line and the redundant sections could be consolidated, so not a 5. | 4 / 5 |
Total | 15 / 20 Passed |