api-fetch-wrapper

Wrap a public HTTP API (Open-Meteo weather as the demo) with credential handling, error normalisation, and a single retry on transient network failures. Demonstrates the production-shaped baseline for any "skill that calls an external service" — env-based secrets, structured error output, no leaked API keys in logs, and a deliberate retry policy. The Open-Meteo endpoint used here is keyless on purpose so the example runs without setup; replace `OPEN_METEO_URL` with your own host and add `process.env.MY_API_KEY` for an auth'd version.

适合你，如果需要在skill中安全调用外部API并处理常见故障