NanookAI

Query Taiwan Stock Exchange (TWSE) open data via the official OpenAPI (https://openapi.twse.com.tw) — daily stock prices/OHLC, P/E ratio, dividend yield, P/B, market index (TAIEX) history, company profiles and financial statements, monthly revenue, margin trading, block trades, ESG disclosures, warrants, broker data, and the trading calendar. Use this skill whenever the user asks about Taiwan stocks, 台股, 上市公司, TWSE/證交所 data, Taiwanese stock quotes or fundamentals, TAIEX/加權指數, or wants to fetch/analyze any Taiwan listed-company data, even if they don't mention the API by name.

Fetch country-level economic and development data (GDP, population, inflation, unemployment, life expectancy, CO2, poverty, trade...) with the free World Bank Indicators API (no API key). Use for any macroeconomic statistics, country comparison, development indicator, or historical country data task, even if the World Bank isn't mentioned.

Fetch live and historical cryptocurrency market data (prices, klines/candlesticks, order books, trades, 24h stats, futures funding rates, open interest) with the free Binance public REST API (no API key). Use for any crypto price lookup, BTC/ETH/altcoin quote, candlestick or OHLCV data, trading volume, order book, perpetual/futures data, or crypto market analysis task, even if Binance isn't mentioned.

Query the free countries.dev REST API (no API key needed) for country data (names, capitals, populations, currencies, languages, flags, borders, timezones), city/place search and reverse geocoding, postal/ZIP code lookup, IP geolocation, and distance between locations. Use this skill whenever the user asks about countries, capitals, country codes (ISO alpha-2/alpha-3), currencies by country, national flags, neighbouring countries, city coordinates, "which country is this IP in", ZIP/postal code lookups, or distances between cities — even if they don't mention countries.dev or an API by name.

Fetch weather forecasts, current conditions, historical weather, and air quality with the free Open-Meteo API (no API key). Use for any weather, temperature, rain, wind, UV, sunrise/sunset, air quality, or climate data task, even if Open-Meteo isn't mentioned.

Fetch exchange rates and convert currencies with the free Frankfurter API (no API key). Use for any exchange rate, currency conversion, forex, or historical FX data task, even if Frankfurter isn't mentioned.