Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a strong, well-structured skill that provides excellent actionability with executable examples across multiple formats (curl, Node.js SDK, SVAML JSON) and good progressive disclosure to bundled and external references. The main weaknesses are its length — several reference tables could be moved to separate files to improve conciseness — and the lack of explicit validation workflows for multi-step operations like setting up a complete voice application with callbacks.
Suggestions
Move the full REST endpoints table and regional base URLs table to a separate reference file (e.g., references/endpoints.md) and keep only the most common 2-3 endpoints inline to improve conciseness.
Add an explicit multi-step workflow with validation checkpoints for the common task of setting up a callback server and testing an end-to-end call flow (e.g., 1. Configure callback URL → 2. Verify with ngrok → 3. Make test call → 4. Check DiCE event received).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is fairly comprehensive and mostly efficient, but includes some content that could be tightened — for example, the full regional base URL table, the complete REST endpoints table, and the extensive gotchas list (15 items) make it quite long. Some items like explaining what SVAML stands for or what DiCE means are borderline necessary given the domain specificity, but the overall length (~250+ lines) could be reduced by moving reference tables to separate files. | 2 / 3 |
Actionability | The skill provides fully executable curl commands, complete Node.js SDK code examples, ready-to-use SVAML JSON patterns for IVR/conference/AMD, and bundled scripts with exact CLI invocations. The first API call example is copy-paste ready with proper authentication, and the common patterns section provides concrete JSON that can be directly used in callback responses. | 3 / 3 |
Workflow Clarity | The agent instructions provide a clear initial workflow (ask user about approach and language, then fetch references), and the gotchas section provides important ordering constraints (e.g., instruction ordering, answer before playFiles). However, there's no explicit multi-step workflow with validation checkpoints for building a complete voice application — for example, no step-by-step flow for setting up callbacks, testing them, and verifying call completion. The callback URL setup (gotcha #1) is mentioned but not integrated into a validated workflow. | 2 / 3 |
Progressive Disclosure | The skill has excellent progressive disclosure with a clear overview, well-signaled references to bundled files (references/svaml.md, references/callbacks.md, references/examples/*.md), external SDK references, scripts, and related skills (sinch-authentication, sinch-sdks). References are one level deep and clearly labeled with both bundled and external options. The main content stays at overview/quick-start level while pointing to detailed resources. | 3 / 3 |
Total | 10 / 12 Passed |