key-statisticslisted

# ecos — key statistics (top-100 indicators) Print the Bank of Korea's curated top-100 indicators -- base rate, CPI, GDP growth, exchange rate, and the rest -- each with its latest value, cycle, and unit. No table code is needed; it is one call. The fetching and parsing live in the pyecos package (on PyPI); this skill is a thin wrapper that calls its CLI and relays the result. ## Prerequisite This plugin calls the `ecos` CLI, so the package must be installed and an API key set: ``` pipx install pyecos # or: pip install pyecos export ECOS_API_KEY=... # a free key from https://ecos.bok.or.kr/api/#/ ``` The key can also be stored in `~/.config/pyecos/credentials.json` as `{"ECOS_API_KEY": "..."}`. Without a key the CLI exits with `ecos: no ECOS API key ...`; relay that and point the user at the ECOS site. ## Running ``` ecos key-statistics [--lang kr|en] [--json] ``` Options (`ecos key-statistics --help` is the source of truth): - `--lang kr|en` — response language (default: kr). - `--json` — the full list as JSON instead of the text table. The text output is an aligned table (class, indicator name, latest value, unit) with a row count. ## Procedure 1. **Run.** No arguments are required. ```bash ecos key-statistics ``` 2. **Relay the result.** Show the CLI's stdout. If the user asked about one indicator, point out its row; the list is grouped by class (interest rates, prices, ...), so you can filter to the group they asked for. 3. **Follo